| Countries of the World Quiz | 0 | - | 5.00 | 47,961,008 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,878 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,298 |
| Top World Languages | 0 | - | 4.92 | 831,124 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,588 |
| Busiest Airports in Europe | 0 | - | 4.91 | 147,201 |
| World's Busiest Airports | 0 | - | 4.96 | 237,910 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,852,773 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,659,083 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,130 |
| World Capitals by Map | 0 | - | 5.00 | 289,888 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,918 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 137,015 |
| Countries with the Most Airports | 0 | - | 4.96 | 100,440 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,161 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 197,045 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,420 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 127,068 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 123,614 |
| Airport Codes Quiz #1 | 0 | - | 4.82 | 217,145 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,946 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,748 |
| African East Coast | 0 | - | 4.96 | 96,914 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 421,104 |
| Busiest Air Routes in the World | 0 | - | 4.54 | 38,619 |
| Megacities on a World Map | 0 | - | 4.98 | 257,406 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,824 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 116,747 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,347 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,660 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,374 |
| Pixelated World Map | 0 | - | 5.00 | 144,252 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,735 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,851 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,972 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 54,311 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.95 | 73,121 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,904 |
| World Currency Quiz | 0 | - | 4.92 | 307,480 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,405 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,771 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,790 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,469 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,162 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 109,032 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,196 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,448 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,289 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,107 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,833 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,859 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,918 |
| Boundary Waters | 0 | - | 4.92 | 88,830 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,459 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,822 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,539 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,056 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,076 |
| Megacities on an Empty Map | 0 | - | 4.97 | 119,348 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,797 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,542 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,243 |
| Largest Countries with Little Tourism | 0 | - | 4.70 | 62,200 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,604 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,283 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,620 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,228 |
| Places in their Native Language #2 | 0 | - | 4.80 | 135,061 |
| Tourist Route of Europe | 0 | - | 4.24 | 42,984 |
| Busiest Airports in the United States | 0 | - | 4.54 | 136,247 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,800 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,278 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 309,873 |
| World's Longest Rivers on a Map | 0 | - | 4.90 | 88,446 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,989 |
| Seas on the World Map | 0 | - | 4.96 | 136,102 |
| Seas of the World | 0 | - | 5.00 | 158,802 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,574 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,870 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,598 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,556 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,527 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,954 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,971 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,996 |
| Cities by Airports | 0 | - | 4.48 | 104,147 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,386 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,998 |
| Landlocked Countries | 0 | - | 4.99 | 427,156 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,134 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,420 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 591,620 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,774 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,002 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 30,190 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,870 |
| Roman Provinces on a Map | 0 | - | 4.53 | 37,397 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,681 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,597 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,986 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,507 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,146 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,181 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,993 |
| World Capitals Quiz | 0 | - | 5.00 | 5,113,002 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,873 |
| Himalayan Countries | 0 | - | 4.93 | 140,785 |
| Andean Countries | 0 | - | 4.94 | 85,776 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,901 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,464 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,452 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,676 |
| Danube Countries | 0 | - | 4.97 | 72,533 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,786 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,969 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,420 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,893 |
| European Landlocked Countries | 0 | - | 4.99 | 147,728 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,521 |
| Countries with the Most Species | 0 | - | 4.99 | 103,638 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,626 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,812 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,950 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,916 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,670 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,121 |
| Countries in the Alps | 0 | - | 4.87 | 118,953 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 82,347 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,962 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,106 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,050 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,160 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,116 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,381 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,577 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,983 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,506 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,306 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,949 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,825 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,664 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,914 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,014 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,125 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,722 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,374 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,828 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,252 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,467 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,607 |
| Largest Countries By Category | 0 | - | 4.97 | 159,071 |
| Countries by Countries | 0 | - | 4.97 | 63,795 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,421 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,443 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,704 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,388 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,542 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,215 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,811,694 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,569 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,022 |
| Demonyms Quiz | 0 | - | 4.15 | 185,599 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,653 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 35,245 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,375 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,648 |
| Longest International Borders | 0 | - | 4.99 | 265,983 |
| Countries with Three Borders | 0 | - | 4.96 | 36,827 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,418 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,560 |
| Pixelated United States Map | 0 | - | 4.89 | 94,913 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.86 | 37,207 |
| Demonym of Every Country | 0 | - | 4.90 | 61,630 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,503 |
| Biggest Cities in the Blue Banana | 0 | - | 4.57 | 36,726 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,479 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,917 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,964 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,240 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,599 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,033 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,641 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,017 |
| Island Countries | 0 | - | 4.99 | 712,972 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.77 | 45,897 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.78 | 33,748 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,045 |
| Northernmost Countries | 0 | - | 4.99 | 364,551 |
| Countries of South America | 0 | - | 5.00 | 934,112 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,320 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,892,704 |
| "Land" Countries | 0 | - | 4.98 | 338,956 |
| Airports Named for People #1 | 0 | - | 4.44 | 56,144 |
| World's Biggest Airlines | 0 | - | 4.42 | 126,372 |
| Airline Logos | 0 | - | 4.45 | 141,556 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,213 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,701 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,230 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,820 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,988 |
