| Countries of the World Quiz | 0 | - | 5.00 | 47,958,591 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,876 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,280 |
| Top World Languages | 0 | - | 4.92 | 831,075 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,579 |
| Busiest Airports in Europe | 0 | - | 4.91 | 147,199 |
| World's Busiest Airports | 0 | - | 4.96 | 237,895 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,852,624 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,658,913 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,129 |
| World Capitals by Map | 0 | - | 5.00 | 289,874 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,916 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 137,010 |
| Countries with the Most Airports | 0 | - | 4.96 | 100,439 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,155 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 197,041 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,417 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 127,064 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 123,603 |
| Airport Codes Quiz #1 | 0 | - | 4.82 | 217,136 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,944 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,745 |
| African East Coast | 0 | - | 4.96 | 96,907 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 421,092 |
| Busiest Air Routes in the World | 0 | - | 4.54 | 38,618 |
| Megacities on a World Map | 0 | - | 4.98 | 257,390 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,823 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 116,742 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,345 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,656 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,361 |
| Pixelated World Map | 0 | - | 5.00 | 144,244 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,733 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,847 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,971 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 54,309 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.95 | 73,116 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,903 |
| World Currency Quiz | 0 | - | 4.92 | 307,456 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,391 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,770 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,789 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,466 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,159 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 109,029 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,193 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,444 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,284 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,099 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,828 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,856 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,905 |
| Boundary Waters | 0 | - | 4.92 | 88,828 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,457 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,816 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,529 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,052 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,074 |
| Megacities on an Empty Map | 0 | - | 4.97 | 119,342 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,796 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,540 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,238 |
| Largest Countries with Little Tourism | 0 | - | 4.70 | 62,197 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,601 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,282 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,617 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,226 |
| Places in their Native Language #2 | 0 | - | 4.80 | 135,057 |
| 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 | 27,798 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,272 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 309,864 |
| World's Longest Rivers on a Map | 0 | - | 4.90 | 88,444 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,985 |
| Seas on the World Map | 0 | - | 4.96 | 136,097 |
| Seas of the World | 0 | - | 5.00 | 158,797 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,572 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,867 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,596 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,542 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,523 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,938 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,969 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,991 |
| Cities by Airports | 0 | - | 4.48 | 104,144 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,370 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,994 |
| Landlocked Countries | 0 | - | 4.99 | 427,127 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,131 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,414 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 591,557 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,773 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,000 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 30,187 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,866 |
| Roman Provinces on a Map | 0 | - | 4.53 | 37,395 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,674 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,596 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,980 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,499 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,139 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,174 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,991 |
| World Capitals Quiz | 0 | - | 5.00 | 5,112,801 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,864 |
| Himalayan Countries | 0 | - | 4.93 | 140,774 |
| Andean Countries | 0 | - | 4.94 | 85,771 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,894 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,460 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,448 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,673 |
| Danube Countries | 0 | - | 4.97 | 72,529 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,775 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,963 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,411 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,884 |
| European Landlocked Countries | 0 | - | 4.99 | 147,723 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,517 |
| Countries with the Most Species | 0 | - | 4.99 | 103,636 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,614 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,808 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,949 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,911 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,668 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,119 |
| Countries in the Alps | 0 | - | 4.87 | 118,949 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 82,346 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,957 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,095 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,049 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,157 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,109 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,374 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,574 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,981 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,506 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,301 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,947 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,823 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,661 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,913 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,013 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,117 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,721 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,350 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,827 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,239 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,459 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,606 |
| Largest Countries By Category | 0 | - | 4.97 | 159,064 |
| Countries by Countries | 0 | - | 4.97 | 63,793 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,416 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,443 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,703 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,367 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,539 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,213 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,811,426 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,565 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,022 |
| Demonyms Quiz | 0 | - | 4.15 | 185,597 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,653 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 35,243 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,366 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,644 |
| Longest International Borders | 0 | - | 4.99 | 265,975 |
| 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 | 48,557 |
| Pixelated United States Map | 0 | - | 4.89 | 94,910 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.86 | 37,205 |
| Demonym of Every Country | 0 | - | 4.90 | 61,623 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,479 |
| Biggest Cities in the Blue Banana | 0 | - | 4.57 | 36,726 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,476 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,916 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,963 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,240 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,598 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,960 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,641 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,005 |
| Island Countries | 0 | - | 4.99 | 712,954 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.77 | 45,896 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.78 | 33,744 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,003 |
| Northernmost Countries | 0 | - | 4.99 | 364,532 |
| Countries of South America | 0 | - | 5.00 | 934,068 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,239 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,892,565 |
| "Land" Countries | 0 | - | 4.98 | 338,937 |
| Airports Named for People #1 | 0 | - | 4.44 | 56,143 |
| World's Biggest Airlines | 0 | - | 4.42 | 126,369 |
| Airline Logos | 0 | - | 4.45 | 141,551 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,208 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,697 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,230 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,819 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,986 |
