| Countries of the World Quiz | 47,625,026 | 0 | - |
| World Ethnicities | 5,153 | - | - |
| Island Countries | 711,227 | 0 | - |
| TOP 500 World Languages | 6,801 | - | - |
| World Capitals Quiz | 5,086,580 | 0 | - |
| 200 Biggest World Cities on a Map | 8,592 | - | - |
| 100 Largest Islands on the World Map | 12,940 | - | - |
| The Seven Continents Map Quiz | 266,977 | 0 | - |
| Language Families and Subfamilies with a Map | 5,254 | - | - |
| Megacities on a World Map | 255,518 | 0 | - |
| Name the Worlds Hemispheres | 36 | - | - |
| Oceans of the World | 2,318 | - | - |
| World Archipelagos (Memory List) | 10 | - | - |
| 10 Tallest Volcanoes | 9 | - | - |
| Highest Peaks in the World's Largest Mountain Ranges Quiz | 79 | - | - |
| Countries With Atolls | 21,321 | 0 | - |
| US States Quiz | 16,926,377 | 0 | - |
| Japanese Prefectures | 137,826 | 0 | - |
| Australian States and Territories | 142,305 | 0 | - |
| U.S. State Capitals Quiz | 1,693,508 | 0 | - |
| Major World Religions | 93,536 | 0 | - |
| Name the Gas Giants | 28 | - | - |
| Terrestrial Planets | 13 | - | - |
| 12 months in 30 seconds | 12,696 | - | - |
| All the Days, Seasons and Months | 116 | - | - |
| Tallest Mountains in the world | 410 | - | - |
| World's Longest Rivers | 137,112 | 0 | - |
| 100 Longest Rivers in the World - with a Map | 4,941 | - | - |
| Mountain Ranges of the World (hard) | 4,941 | - | - |
| Landlocked Countries | 422,513 | 0 | - |
| Double Landlocked Countries | 64 | - | - |
| List of deepest oceanic trenches | 78 | - | - |
| Seas of the World | 157,521 | 0 | - |
| Seas of the World (hard) | 1,976 | - | - |
| Canada Provinces and Territories | 343,945 | 0 | - |
| Provinces of China | 205,887 | 0 | - |
| States of India on an Empty Map | 2,833 | - | - |
| States of Brazil | 88,727 | 0 | - |
| Capitals of the States of Brazil on a Map | 1,058 | - | - |
| India State Capitals Quiz | 59,785 | 0 | - |
| Capitals of the Provinces of China on a Map | 5,278 | - | - |
| Canada Province Capitals | 5,757 | - | - |
| Australian Capitals - Map Quiz | 3,671 | - | - |
| US States and State Capitals | 163,676 | 0 | - |
| Federal Subjects of Russia Quiz | 5,680 | - | - |
| Capital of Russian Federal Subjects (Full Version) | 179 | - | - |
| Counties of the UK and Ireland | 131,386 | 0 | - |
| Capitals of the UK | 68 | - | - |
| States of Germany | 153,385 | 0 | - |
| Capitals of German States | 28,993 | 0 | - |
| Capitals of French Regions | 16,117 | 0 | - |
| Regions of France | 121,338 | 0 | - |
| Japanese Prefectural Capitals (map) | 384 | - | - |
| Mexican State Capitals Map Quiz | 244 | - | - |
| States of Mexico | 176,904 | 0 | - |
| Indonesian Province Capitals Quiz | 1,190 | - | - |
| Provinces of Indonesia on a Map (after 2022) | 2,022 | - | - |
| Provinces of South Korea (with map) | 17,427 | - | - |
| Capital of South Korean Provinces | 95 | - | - |
| Provinces of South Africa | 21,788 | 0 | - |
| Capitals of South African Provinces | 332 | - | - |
| Provinces of Argentina | 32,682 | - | - |
| Capitals and Largest Cities of Argentina | 35 | - | - |
| Governorates of Egypt (With Map) | 9,011 | - | - |
| Departments of Colombia (with a map) | 23,855 | - | - |
| Colombia Departments Capital Cities Quiz | 3,304 | - | - |
| States of Nigeria on a Map | 11,231 | - | - |
| Nigerian States and Capitals | 238 | - | - |
| States and Territories of Malaysia (With Map) | 14,676 | - | - |
| Capital City in Malaysia | 103 | - | - |
| Capital of Pakistani Provinces | 148 | - | - |
| Provinces and Territories of Pakistan (with map) | 9,704 | - | - |
| Provinces of Vietnam (with map) | 14,832 | - | - |
| Provinces of Turkey | 204,792 | 0 | - |
| Divisions of Bangladesh (map) | 5,421 | - | - |
| Capital of Bangladeshi Bibhags (Divisions) | 36 | - | - |
| Capitals of Italian Regions | 36,676 | 0 | - |
| Regions of Italy | 76,331 | 0 | - |
| Regions of Saudi Arabia (With a Map) | 6,080 | - | - |
| region of saudi arabia:capital | 33 | - | - |
| Regions of Spain Quiz | 114,547 | 0 | - |
| Spain Autonomous Communities Capitals | 800 | - | - |
| Counties Of Kenya On A Map | 6,216 | - | - |
| Provinces of Thailand (with map) | 21,520 | - | - |
| World Capitals by Map | 287,643 | 0 | - |
| Every Disputed Territories | 54 | - | - |
| 50 Largest Lakes in the World Quiz | 2,615 | - | - |
| Autonomous Areas of the World with a map | 1,103 | - | - |
| Every Dependent Territory in the World | 2,214 | - | - |
| Countries with the Most Volcanoes | 1,556 | - | - |
| Volcanic Hotspots on the World Map | 272 | - | - |
| Most Populated Regions in the World | 1,118 | - | - |
| Countries that Host the Most Refugees | 64,400 | 0 | - |
| Countries that are the Source of Refugees | 73,016 | 0 | - |
| Energy Sources | 53 | - | - |
| 10 Worst Natural Disasters In History | 98 | - | - |
| Natural Disasters* | 733 | - | - |
| Countries with the Most Tornadoes | 172 | - | - |
| States with Most Tornadoes | 415 | - | - |
| How well do you know tornadoes? | 706 | - | - |
| Largest hurricanes & cyclones | 9 | - | - |
| Costliest Hurricanes | 37 | - | - |
| Countries with the Most Tropical Cyclones | 49,823 | 0 | - |
| Countries That Registered The Strongest Earthquakes | 36 | - | - |
| Deadliest Earthquakes of the Last 100 Years | 497 | - | - |
| Countries with the Most Major Earthquakes | 117,584 | 0 | - |
| The 10 Deadliest Tsunamis (that we know of) | 366 | - | - |
| Most Tsunami Affected Countries | 119 | - | - |
| Countries with the most droughts | 43 | - | - |
| Volcanoes In Continuing Eruption - With a Map | 44 | - | - |
| Most deadly volcanic eruptions | 22 | - | - |
| Most Flood-Prone Countries | 21,515 | 0 | - |
| Countries with the Most Deaths from the Deadliest Floods | 539 | - | - |
| 15 Countries with the Most People Exposed to River Floods | 55 | - | - |
| Countries with the Most Precipitation | 52,960 | 0 | - |
| Countries with the Least Precipitation | 82,861 | 0 | - |
| Countries by Most Lightning Strikes | 34 | - | - |
| Map Projections by Image | 16 | - | - |
| Largest Countries with No Borders | 221,783 | 0 | - |
| All countries with no borders | 123 | - | - |
| Transcontinental Borders | 191 | - | - |
| Rivers that Form International Borders (harder) | 174 | - | - |
| 73 Countries that don't share any borders | 684 | - | - |
| All Country Borders in the World! | 12,191 | - | - |
| Countries with the Most Borders | 389,284 | 0 | - |
| Top Countries by Minecraft Ore Production | 47 | - | - |
| Apple production by country | 47 | - | - |
| Top 10 Countries by Uranium Mining Production | 87 | - | - |
| Top 10 Countries in Nuclear Power Production | 86,720 | 0 | - |
| Top 10 Countries in Beer Production per Capita | 65,010 | 0 | - |
| Top 15 Countries in Wine Production per Capita | 64,956 | 0 | - |
| Top 10 Countries by Per Capita Crude Oil Production | 57,204 | 0 | - |
| Top Five Countries By Fruit Production | 80,257 | 0 | - |
| Countries by Milk Production | 44,091 | 0 | - |
| Top Five Countries By Vegetable Production | 5,139 | - | - |
| Countries by car production | 1,882 | - | - |
| Top Five Countries By Beverage Production | 3,570 | - | - |
| top 10 countries by lemon/lime production | 899 | - | - |
| top 10 countries by orange production | 680 | - | - |
| Countries by carrot and turnip production | 57 | - | - |
| Countries with the most Oil Productions | 53 | - | - |
| Countries by apple production | 62 | - | - |
| Top 10 Countries Renewable Energy Production | 136 | - | - |
| Countries by Zinc Production | 115 | - | - |
| Top Five Countries By Oil Production | 1,558 | - | - |
| Top Five Countries By Metal Production | 1,753 | - | - |
| Top Producing Countries | 116,277 | 0 | - |
| Geography on a World Map | 87,507 | 0 | - |
| Top 100 Mountains by Summit Prominence on the World Map | 328 | - | - |
| World Currency Quiz | 304,512 | 0 | - |
| Countries on the Ring of Fire - With a Map | 3,238 | - | - |
| Administrative Atolls of the Maldives with a Map | 1,999 | - | - |
| Atolls of the Marshall Islands | 17 | - | - |
| Atolls of Tuvalu by Picture | 6 | - | - |
| Atolls of Tokelau by Picture | 8 | - | - |
| Tuvalu Islands and Atolls | 20 | - | - |
| Atolls of the Cocos (Keeling) Islands | 36 | - | - |
| Hawaiin Atolls, Islets, and Islands | 20 | - | - |
| 500 Biggest Cities in the World on a Map | 123,102 | 0 | - |
| Layers of the Earth and Atmosphere | 50,579 | 0 | - |
| Tectonic plates | 16 | - | - |
| 7 Major Tectonic Plates | 157 | - | - |
| Tectonic Plates Detailed Map Quiz | 164 | - | - |
| Regions of Countries #1 | 159,744 | 0 | - |
| Regions of Countries #2 | 124,124 | 0 | - |
| ALL First-Level Subdivisions of the World With a Map | 147,899 | 0 | - |
| Major Volcanoes of the World- clickable Map Quiz | 1,141 | - | - |
| Volcanoes by Picture | 350 | - | - |
| Köppen Climate Zones - Click Map Quiz | 4,642 | - | - |
| Which countries have the highest share of GDP as agriculture | 28 | - | - |
| Countries with Largest Hydroelectric Dams | 80 | - | - |
| All Country Flags of the World | 3,683,809 | 0 | - |
| Find The Mystery Country Using Color Clues - Randomized! | 2,171,849 | 0 | - |
| Biggest Countries by Population | 1,449,035 | 0 | - |
| Random Countries on the World Map | 1,553,157 | 0 | - |
| Biggest Countries by Area | 1,050,531 | 0 | - |
| Biggest Cities in the United States | 981,749 | 0 | - |
| Biggest Metro Areas in the USA | 366,928 | 0 | - |
| Random Country to Capital | 923,355 | 0 | - |
| Countries in World War II | 915,196 | 0 | - |
| Top World Languages | 825,085 | 0 | - |
| Counties of England | 799,402 | 0 | - |
| One Border Countries | 470,161 | 0 | - |
| World's Busiest Airports | 235,226 | 0 | - |
| Airport Codes Quiz #1 | 215,676 | 0 | - |
| Countries With the Most Languages | 202,370 | 0 | - |
| Most Populous Countries in 1900 | 173,949 | 0 | - |
| Largest World's Islands on the World Map | 176,242 | 0 | - |
| Countries with the Highest Population Density | 165,254 | 0 | - |
| Countries with the Lowest Population Density | 170,417 | 0 | - |
| Top Five Countries by Religion | 172,376 | 0 | - |
| Coldest World Capitals | 133,679 | 0 | - |
| Megadiverse Countries | 135,057 | 0 | - |
| Coldest Countries | 138,764 | 0 | - |
| Countries on the Equator | 140,994 | 0 | - |
| Find The Mystery Country Using Color Clues #2 | 143,366 | 0 | - |
| Top 10 Coldest Asian Countries | 123,530 | 0 | - |
| Top 10 Hottest European Countries | 127,306 | 0 | - |
| Most Populous Islands | 123,085 | 0 | - |
| Countries Bordering Two or More Oceans | 123,171 | 0 | - |
| All Countries by Northernmost Point on Land | 126,742 | 0 | - |
| Countries by Sports in 60 Seconds | 146,375 | 0 | - |
| Official Languages of the World on the Disappearing World Map | 116,959 | 0 | - |
| Countries that Touch the Prime Meridian or Equator | 104,279 | 0 | - |
| Countries with the Most Species | 103,297 | 0 | - |
| National Animals | 89,789 | 0 | - |
| All National Emblems of the World | 1,830 | - | - |
| Countries by Hottest Recorded Temperature | 113,359 | 0 | - |
| Countries where the Sea Freezes | 114,805 | 0 | - |
| Biggest Cities in History | 90,332 | 0 | - |
| Countries with the Most Venomous Animal Species | 87,330 | 0 | - |
| Countries with Fjords | 101,075 | 0 | - |
| Biggest City in Every Country | 101,213 | 0 | - |
| Most Populous Modern-Day Countries in 1 AD | 92,951 | 0 | - |
| U.S. State Superlatives #1 | 87,590 | 0 | - |
| Landforms Fill in the Blank | 91,786 | 0 | - |
| Top 10 Countries with the Most Volcanoes | 77,518 | 0 | - |
| Landlocked Countries - Sudden Death | 166,570 | 0 | - |
| Capital Cities with the Same Name as Their Country | 75,279 | 0 | - |
| Most-Grown Fruits Worldwide | 96,527 | 0 | - |
| Most Populous Countries in 1950 | 86,156 | 0 | - |
| Countries with the Highest Average Elevation | 71,470 | 0 | - |
| Countries with the Most Grassland | 77,592 | 0 | - |
| Tropical Rainforest Countries | 82,199 | 0 | - |
| Countries With No Rivers | 76,943 | 0 | - |
| Country Shapes Under the Sea | 77,969 | 0 | - |
| Countries of the World in Alphabetical Order | 111,353 | 0 | - |
| Most Populous Modern-Day Countries in 1000 AD | 76,326 | 0 | - |
| One Country By Letter By Continent | 124,605 | 0 | - |
| Borders of One Border Countries | 86,313 | 0 | - |
| Top 10 World Cities Through History | 78,319 | 0 | - |
| Most Populous Modern-Day Countries in 1500 AD | 73,664 | 0 | - |
| World Geography on a Map #1 | 73,731 | 0 | - |
| Countries with the Top Chess Players | 75,925 | 0 | - |
| Top 50 Countries by Area - In Order | 74,048 | 0 | - |
| Countries Ending in "IA" by Clue #1 | 70,590 | 0 | - |
| Countries Ending with "An", but not "Stan" | 85,281 | 0 | - |
| Geography A-Z #1 | 69,686 | 0 | - |
| Largest Countries Without Deserts | 75,375 | 0 | - |
| Five Letter Geography #4 | 85,068 | 0 | - |
| 50 Biggest Cities in 1920 on a World Map | 78,108 | 0 | - |
| Capital Cities Based on First Two Letters | 77,418 | 0 | - |
| Countries With an "Ese" Demonym | 86,484 | 0 | - |
| Find The Mystery Capital Using Color Clues - Randomized! | 73,495 | 0 | - |
| Most Dispersed Island Nations | 71,518 | 0 | - |
| Biggest Cities in Europe in 1700 | 71,210 | 0 | - |
| Biggest World Cities in 1850 | 68,556 | 0 | - |
| Five Countries by a Single Word by Continent | 78,376 | 0 | - |
| Three Real and One Fake - World Geography | 98,374 | 0 | - |
| Capitals by First and Last Letter | 66,649 | 0 | - |
| Countries with Double Letters | 96,345 | 0 | - |
| Five Most Populated Countries on a Multicolored World Map | 74,195 | 0 | - |
| Countries of the World in 1900 | 85,329 | 0 | - |
| Longest Border by Country #3 | 79,739 | 0 | - |
| What Do These Two Countries Have in Common? | 72,254 | 0 | - |
| Languages by Combined Flags | 100,256 | 0 | - |
| Countries with the Most Total Precipitation | 65,870 | 0 | - |
| Name an Island Country A-Z | 81,072 | 0 | - |
| Geographic Groups of Three #2 | 69,961 | 0 | - |
| Most Populous Countries By Category | 85,494 | 0 | - |
| Countries with the Most Climate Zones | 68,360 | 0 | - |
| Easternmost Countries | 62,990 | 0 | - |
| Countries Where Cricket is the Most Popular Sport | 67,203 | 0 | - |
| Name a Valid Country Ending in A-Z | 75,309 | 0 | - |
| All Countries by Population With a Map | 109,771 | 0 | - |
| Countries With the Northernmost Southernmost Point | 62,306 | 0 | - |
| Largest World Cities With Five Letters | 67,168 | 0 | - |
| Capital City Rhymes | 59,278 | 0 | - |
| Sharia Law Countries | 63,818 | 0 | - |
| Four Letter Geography #2 | 64,078 | 0 | - |
| Former Capitals | 71,538 | 0 | - |
| Most Fragile Countries not in Africa | 63,392 | 0 | - |
| Every Country of Europe Since 1815 With a Map | 71,378 | 0 | - |
| Drinks by Country | 59,422 | 0 | - |
| All Romance Languages on a Map | 73,356 | 0 | - |
| Countries Farthest From the Sea | 74,831 | 0 | - |
| Countries with Most Nobel Prizes by Continent | 60,006 | 0 | - |
| Capitals Based on Last Two Letters | 58,987 | 0 | - |
| Visual Memory Test - Countries on a World Map | 67,280 | 0 | - |
| 10 Northernmost Countries That Start with S | 62,901 | 0 | - |
| All Slavic Languages With a Map | 69,894 | 0 | - |
| World Coats of Arms | 64,770 | 0 | - |
| Countries with the Shortest Coastlines | 67,290 | 0 | - |
| Countries with the Most Container Port Traffic | 62,912 | 0 | - |
| Countries by Countries | 63,308 | 0 | - |
| Largest Countries with Little Tourism | 61,914 | 0 | - |
| Countries by Founding Story | 77,415 | 0 | - |
| Name a Valid Island | 69,022 | 0 | - |
| Countries with the Greatest Elevation A-Z | 73,158 | 0 | - |
| Most Populous Modern-Day Countries in 1800 AD | 67,357 | 0 | - |
| Biggest City by Time Zone | 68,398 | 0 | - |
| Name a City in EVERY Country - No Capitals | 67,537 | 0 | - |
| Biggest Mediterranean Islands | 54,698 | 0 | - |
| Nearest Capital City #1 | 57,780 | 0 | - |
| Inventions by Country #1 | 55,100 | 0 | - |
| All Germanic Languages With a Map | 68,935 | 0 | - |
| Prime Meridian Countries | 59,843 | 0 | - |
| Moved Capital Cities | 74,389 | 0 | - |
| Official and Regional Languages of Asia on a Map | 68,782 | 0 | - |
| Official and Regional Languages of Africa on a Map | 20,429 | - | - |
| Official and Regional Languages of Europe on a Map | 112,393 | 0 | - |
| Official and Regional Languages of North America on a Map | 16,608 | - | - |
| Official and Regional Languages of Oceania on a Map | 10,151 | - | - |
| U.S. National Parks Map Quiz | 55,975 | 0 | - |
| Most Recent Country To ... | 55,768 | 0 | - |
| Countries With the Shortest People | 52,332 | 0 | - |
| Countries Richer Than Their Neighbors | 72,780 | 0 | - |
| Ethnic Groups by Country #2 | 52,843 | 0 | - |
| Physical Geography on a World Map | 46,456 | 0 | - |
| Capital Names Created by Only 4 Letters | 57,256 | 0 | - |
| Capitals Furthest from the Border | 69,453 | 0 | - |
| Continental Geography Decoder | 52,727 | 0 | - |
| Demonym of Every Country | 60,833 | 0 | - |
| Northernmost Major Cities | 56,549 | 0 | - |
| Westernmost Countries | 62,453 | 0 | - |
| Capital Cities with the Highest Elevation | 54,564 | 0 | - |
| Subdivisions by Country | 50,451 | 0 | - |
| Countries that Use the Peso | 59,591 | 0 | - |
| Ten Southernmost Megacities | 64,883 | 0 | - |
| Largest City by Island | 72,109 | 0 | - |
| One-Syllable World Capital Cities | 48,009 | 0 | - |
| Five Biggest Countries by Longitude | 53,560 | 0 | - |
| Oil Export Dependent Countries | 49,939 | 0 | - |
| People on Money by Country | 60,532 | 0 | - |
| The Only Two Countries... | 84,054 | 0 | - |
| Largest Country by Body of Water | 58,215 | 0 | - |
| Name a Valid "ia" Country | 80,627 | 0 | - |
| Name a Valid Country of Each Name Length | 83,630 | 0 | - |
| Tropic of Cancer Countries | 53,627 | 0 | - |
| Countries by Independence Day | 52,787 | 0 | - |
| Countries with the Southernmost Northernmost Point | 47,579 | 0 | - |
| Biggest Countries Bordering the Atlantic Ocean | 46,044 | 0 | - |
| Countries with Tropical Rainforest and Glaciers | 55,703 | 0 | - |
| Tropic of Capricorn Countries | 47,747 | 0 | - |
| The Only Country ... | 81,462 | 0 | - |
| Single Vowel Countries | 48,398 | 0 | - |
| Most Similar Country Names | 46,563 | 0 | - |
| Largest Indonesian Islands | 50,145 | 0 | - |
| Largest World Cities With Four Letters | 64,190 | 0 | - |
| Biggest Cities by Trait #1 | 56,058 | 0 | - |
| Name a Valid First-Level Subdivision for Every Country | 50,183 | 0 | - |
| World's Biggest Financial Centers | 72,898 | 0 | - |
| Cities that End in N by Clue | 54,230 | 0 | - |
| Countries of the World in 1789 with a Map | 66,872 | 0 | - |
| 100 Geography Questions of Varying Difficulty | 62,808 | 0 | - |
| Country Rhymes | 42,774 | 0 | - |
| Most Remote Capital Cities | 53,600 | 0 | - |
| Four Countries with Similar Flags #1 | 68,812 | 0 | - |
| Solve the Secret Country #3 | 65,018 | 0 | - |
| The Same Prefixes - Geography | 47,864 | 0 | - |
| The Only Landlocked Country... | 58,418 | 0 | - |
| Rivers and Lakes whose Names are Countries | 45,615 | 0 | - |
| Which City in Asia? | 51,457 | 0 | - |
| Demographics Multiple Choice | 42,313 | 0 | - |
| Biggest City by Body of Water | 40,266 | 0 | - |
| U.S. Geography by Letter - D | 57,308 | 0 | - |
| Countries Containing Two or More Words | 54,037 | 0 | - |
| Asian Geography by Letter - N | 50,321 | 0 | - |
| A-Z Cities by Pictures | 43,957 | 0 | - |
| Geological Extremes | 40,066 | 0 | - |
| Largest Cities for each Latitude Degree | 48,255 | 0 | - |
| Random General Knowledge - U.S. States | 42,062 | 0 | - |
| Sunniest Countries | 55,549 | 0 | - |
| U.S. Geography by Letter - T | 50,036 | 0 | - |
| Japan A-Z | 42,176 | 0 | - |
| Which City in Latin America? | 47,082 | 0 | - |
| Guerrillas by Country | 41,166 | 0 | - |
| Largest Islands of Greece | 48,170 | 0 | - |
| Hawaiian Islands | 42,786 | 0 | - |
| Vatican City Country Quiz | 44,485 | 0 | - |
| Ethnic Groups A-Z | 42,381 | 0 | - |
| U.S. Geography by Letter - N | 52,948 | 0 | - |
| Most Populous River Basins | 39,755 | 0 | - |
| Rivers that Flow through the Most Countries | 40,397 | 0 | - |
| Geography Ending in O | 42,039 | 0 | - |
| Name a Valid World City | 71,529 | 0 | - |
| Countries with the Most Area in the Tropics | 45,065 | 0 | - |
| Longest Country Name A-Z | 42,222 | 0 | - |
| Short Term Memory Test - Countries | 46,081 | 0 | - |
| Major U.S. Rivers with State Names | 39,660 | 0 | - |
| Countries that Desalinate the Most Water | 41,762 | 0 | - |
| Eight Letter Geography #1 | 38,586 | 0 | - |
| Busiest Container Ports | 37,441 | 0 | - |
| Top 20 Countries Taller than Wide | 37,964 | 0 | - |
| Mongolia Country Quiz | 39,633 | 0 | - |
| 10 Longest Rivers in the United States | 39,251 | 0 | - |
| Geography A-Z #5 | 37,429 | 0 | - |
| Cities by Landmark #2 | 35,352 | 0 | - |
| Countries with the Lowest Maximum Elevation | 37,087 | 0 | - |
| Countries Closest to the Equator A-Z | 39,315 | 0 | - |
| Countries with the Most People Living on Islands | 64,193 | 0 | - |
| Ultimate "Land" Geography Quiz | 39,288 | 0 | - |
| 20 Chinese Cities Everyone Should Know | 39,632 | 0 | - |
| U.S. Geography General Knowledge #3 | 34,926 | 0 | - |
| Countries with the Lowest Percent of Cultivated Land | 34,854 | 0 | - |
| World Geography on a Map #3 | 36,334 | 0 | - |
| Capital Cities: Ports and Saints | 45,730 | 0 | - |
| Capitals by River | 48,348 | 0 | - |
| Countries Whose Extreme Points are Furthest Apart | 61,437 | 0 | - |
| Countries With One Word And Two O's | 56,160 | 0 | - |
| Bodies of Water on the World Map | 52,529 | 0 | - |
| Countries with the Most Mangroves | 34,667 | 0 | - |
| Countries with the Most Cultivated Land | 34,224 | 0 | - |
| European Physical Geography | 33,544 | 0 | - |
| Longest Uninterrupted Democracies | 33,229 | 0 | - |
| Globe Grid | 32,014 | 0 | - |
| U.S. States with the Lowest Average Elevation | 38,530 | 0 | - |
| Islands Revealing Islands | 44,810 | 0 | - |
| Cities by Tourist Attraction #2 | 32,154 | 0 | - |
| Countries with Volcano Deaths | 33,835 | 0 | - |
| Rivers A-Z | 32,807 | 0 | - |
| Biggest Countries on the Mercator Projection | 46,394 | 0 | - |
| Africa Geography Quiz #2 | 33,014 | 0 | - |
| India A-Z | 34,191 | 0 | - |
| Currencies by $ymbol | 33,469 | 0 | - |
| Countries 206 to 242 | 33,976 | 0 | - |
| Countries 243 to 249 | 11,021 | - | - |
| Countries by Haiku #2 | 44,022 | 0 | - |
| Name the Constellations - With a Map | 36,035 | 0 | - |
| Asia Geography Quiz #3 | 32,298 | 0 | - |
| Tectonic Plates on a Map | 35,766 | 0 | - |
| Geography Ending in A, Starting with A-Z | 38,249 | 0 | - |
| Geography Containing the Letter Q | 43,052 | 0 | - |
| Countries by Haiku #1 | 44,249 | 0 | - |
| U.S. & Canadian Geography on a Map | 39,746 | 0 | - |
| Inventions by Country #2 | 38,956 | 0 | - |
| Countries with the Least Dense Road Networks | 41,702 | 0 | - |
| Huge List of Famous Mountains | 43,788 | 0 | - |
| African Physical Geography | 31,750 | 0 | - |
| Biggest Cities with a Tropical Climate | 32,065 | 0 | - |
| The First Country to Do it | 55,048 | 0 | - |
| Countries With One Word and Three A's | 53,066 | 0 | - |
| North American Physical Geography | 30,438 | 0 | - |
| Countries with Shortest Maximum Distances to the Ocean | 31,008 | 0 | - |
| Cloudiest Countries | 35,107 | 0 | - |
| Countries Furthest from the Equator with Exceptions | 39,037 | 0 | - |
| High Mountains by Location | 29,253 | 0 | - |
| Four Letter Geography A-Z #1 | 32,591 | 0 | - |
| Country Population - East or West? | 53,781 | 0 | - |
| Capital Cities with the Least Precipitation | 29,244 | 0 | - |
| The Wales Quiz | 29,208 | 0 | - |
| 407 Islands on the World Map | 35,349 | 0 | - |
| Pacific Ocean General Knowledge | 36,341 | 0 | - |
| Which European Capital? | 49,229 | 0 | - |
| Biggest Cities by Latitude Range | 27,577 | 0 | - |
| Coldest Countries in July | 49,448 | 0 | - |
| Northernmost Countries Without Glaciers | 36,166 | 0 | - |
| Countries by a Single Clue #14 | 44,649 | 0 | - |
| Russia A-Z | 27,270 | 0 | - |
| Landforms by Description Quiz | 26,026 | 0 | - |
| Geography Containing the Letter Z | 27,910 | 0 | - |
| Capitals A-Z #2 | 26,851 | 0 | - |
| Countries Where Apostasy is Punished | 25,591 | 0 | - |
| Top 10 Least Densely-Populated Countries in Africa | 51,986 | 0 | - |
| Canadian Geography on the Map | 26,373 | 0 | - |
| Geography by Letter on the World Map - J | 29,187 | - | - |
| Geography A-Z #4 | 25,943 | 0 | - |
| Biggest Cities Starting with N | 28,639 | - | - |
| U.S. State Symbols | 24,324 | 0 | - |
| Deadliest Countries for Natural Disasters | 26,447 | 0 | - |
| U.S. Geography General Knowledge #2 | 24,717 | 0 | - |
| U.S. States With the Highest Average Elevation | 32,798 | 0 | - |
| 20 Random missing Countries by Capital Cities (Hard Version) | 60,161 | - | - |
| Animals that Appear on a Coat of Arms | 24,848 | 0 | - |
| Is it in the Tropics? | 26,108 | 0 | - |
| Three Real One Fake - Cities | 30,703 | 0 | - |
| Famous Lakes Quiz | 24,032 | 0 | - |
| Test Cricket Countries | 24,748 | 0 | - |
| Nearest Major City #1 | 23,642 | 0 | - |
| World Cities by Clue Quiz #4 | 24,024 | 0 | - |
| Islands by Nearest Mainland Country | 23,922 | 0 | - |
| U.S. Geography - Multiple Choice | 24,839 | 0 | - |
| Rivers in History | 33,350 | 0 | - |
| The Five Oceans Map Quiz | 25,074 | - | - |
| Rivers on Borders | 22,713 | 0 | - |
| Rivers by City | 31,744 | 0 | - |
| U.S. Cities with the Most Spanish Speakers | 40,423 | 0 | - |
| 48 Asian Countries, 48 Cities | 23,026 | 0 | - |
| U.S. State Capitals with the Highest Elevation | 22,645 | 0 | - |
| Five Letter Geography #5 | 29,372 | 0 | - |
| Oldest Capital Cities | 46,006 | 0 | - |
| U.S. Geography By Letter - H | 40,391 | 0 | - |
| Smallest Countries with at Least Two Borders | 42,881 | 0 | - |
| Largest Lakes in the United States on a Map | 30,039 | 0 | - |
| The Only Megacity... | 28,143 | 0 | - |
| Largest Countries Without Glaciers | 35,505 | 0 | - |
| Two-Word Countries | 22,432 | - | - |
| U.S. States by Unofficial Motto | 23,158 | 0 | - |
| Countries by a Single Clue #13 | 39,566 | 0 | - |
| Oceania Geography Quiz | 22,083 | 0 | - |
| Middle Eastern Geography Quiz | 43,977 | 0 | - |
| African Geography A-Z | 21,501 | 0 | - |
| Countries That End in DIA, VIA and LIA | 23,185 | - | - |
| Biggest Cities Starting with R | 24,553 | - | - |
| Philadelphia Trivia | 22,036 | 0 | - |
| Geography by Letter on the World Map - K | 24,921 | - | - |
| Geography of Spain | 22,113 | 0 | - |
| Geography of Russia | 21,557 | 0 | - |
| Atlantic Ocean General Knowledge | 21,262 | 0 | - |
| Famous Festivals | 20,237 | 0 | - |
| Geography of Egypt | 21,558 | 0 | - |
| States, Provinces & Territories that Touch the Appalachian Mountains | 20,402 | 0 | - |
| Geography by Letter on the World Map - M | 24,151 | - | - |
| Capitals AND Countries That Start With B | 23,596 | - | - |
| Top 20 Countries Wider than Tall | 21,399 | 0 | - |
| Which Asian Island? | 31,449 | 0 | - |
| Countries with More Sheep than People | 31,364 | 0 | - |
| Biggest Cities Near a Border | 32,012 | 0 | - |
| Largest Arctic Islands with a Map | 20,637 | 0 | - |
| Geography by Letter on the World Map - L | 23,315 | - | - |
| Countries With The Most Bird Species | 33,045 | 0 | - |
| Geography Containing the Letter X | 34,712 | 0 | - |
| Smaller U.S. Cities You May Know #1 | 19,730 | 0 | - |
| The Only Two Capitals... | 36,138 | 0 | - |
| Countries More Populous than All Their Neighbors Combined | 38,306 | 0 | - |
| All Countries from North to South by Geographical Center, with an Empty Map | 22,683 | - | - |
| U.S. National Parks by State - Multiple Choice | 19,287 | 0 | - |
| Geography by Letter on the World Map - N | 22,340 | - | - |
| Who Controls It? #3 | 19,644 | 0 | - |
| Eight Letter Geography #2 | 19,329 | 0 | - |
| Landmarks of U.S. States #2 | 18,459 | 0 | - |
| Countries Bordering the Four Color Seas | 23,156 | 0 | - |
| Name the Sea from a Clue | 26,760 | 0 | - |
| Countries by Highest Mountain | 20,038 | 0 | - |
| World Holidays | 17,836 | 0 | - |
| South American Physical Geography | 18,370 | 0 | - |
| Countries that Eat the Least Meat | 21,139 | 0 | - |
| U.S. States Bordering the Great Lakes | 18,275 | 0 | - |
| Official Country Names of the World | 22,719 | 0 | - |
| Islands With the Highest Elevation | 18,001 | 0 | - |
| World Currencies on a Map | 19,553 | - | - |
| Canary Islands | 17,498 | 0 | - |
| Every Country in its Official/Native Language | 25,502 | 0 | - |
| Ultimate "Burg" Geography Quiz | 18,945 | 0 | - |
| Countries by Longitude Span | 21,573 | 0 | - |
| Landmarks of Countries #3 | 17,478 | 0 | - |
| US States & State Capitals | 16,450 | - | - |
| Geography of South Africa | 17,276 | 0 | - |
| Five Languages with the Most Total Speakers by Continent | 18,065 | - | - |
| Geography by Letter on the World Map - P | 19,754 | - | - |
| Ultimate "Mountain" Geography Quiz | 17,526 | 0 | - |
| Sahel Countries on a Map | 21,363 | 0 | - |
| World Geography on a Map #4 | 17,190 | - | - |
| Geography of Germany | 17,213 | 0 | - |
| Geography True or False #7 | 21,824 | 0 | - |
| Hottest Capital Cities with Exceptions | 16,072 | 0 | - |
| Largest Caribbean Islands | 16,720 | 0 | - |
| Largest Rivers by Discharge | 16,045 | 0 | - |
| Capital Closest to the Equator | 15,440 | 0 | - |
| Geography by Letter on the World Map - R | 18,678 | - | - |
| Where Do Musk Oxen Live? | 15,328 | 0 | - |
| Geography by Letter on the World Map - O | 18,745 | - | - |
| Capitals Starting With Y | 18,910 | - | - |
| Northernmost Country by Clue | 26,513 | 0 | - |
| Cities that End in M by Clue | 21,282 | 0 | - |
| City to River #2 - Difficult | 26,129 | 0 | - |
| Geography by Letter on the Map of Europe - A | 18,708 | - | - |
| Biggest Cities by Trait #2 | 20,740 | 0 | - |
| Five Busiest Cities by Airports by Continent | 16,118 | - | - |
| All First-Level Subdivisions of Asia by Proximity on a Map | 16,350 | - | - |
| Countries at 45 °N Latitude | 25,753 | 0 | - |
| Ten Biggest Countries by Continent | 15,926 | - | - |
| All First-Level Subdivisions of Asia on a Map | 50,195 | 0 | - |
| Geography of Ancient Greece | 31,954 | 0 | - |
| All First-Level Subdivisions of North America on a Map | 64,457 | 0 | - |
| Capitals Starting With Q | 18,035 | - | - |
| World Capitals by a Single Clue #5 | 16,634 | 0 | - |
| Vienna City Trivia | 15,003 | 0 | - |
