| Countries of the World Quiz | 0 | - | 5.00 | 47,513,971 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,424 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,686 |
| Top World Languages | 0 | - | 4.92 | 823,093 |
| Places in their Native Language #1 | 0 | - | 4.85 | 242,090 |
| Busiest Airports in Europe | 0 | - | 4.91 | 146,324 |
| World's Busiest Airports | 0 | - | 4.96 | 234,168 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,831,421 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,627,462 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,941 |
| World Capitals by Map | 0 | - | 5.00 | 286,906 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,381 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 135,968 |
| Countries with the Most Airports | 0 | - | 4.96 | 99,008 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,059 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,481 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,072 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 125,657 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 121,587 |
| Airport Codes Quiz #1 | 0 | - | 4.81 | 215,219 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,714 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,520 |
| African East Coast | 0 | - | 4.96 | 96,141 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 418,110 |
| Busiest Air Routes in the World | 0 | - | 4.54 | 38,385 |
| Megacities on a World Map | 0 | - | 4.98 | 254,917 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,048 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,889 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,891 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,801 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,438 |
| Pixelated World Map | 0 | - | 5.00 | 143,494 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,873 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,331 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,499 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,489 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,493 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,237 |
| World Currency Quiz | 0 | - | 4.92 | 303,547 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,269 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,013 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,352 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,076 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,377 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,124 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,532 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,200 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,743 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,827 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,573 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,537 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,252 |
| Boundary Waters | 0 | - | 4.92 | 88,509 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,203 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,174 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,563 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,520 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,479 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,527 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,030 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,165 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,572 |
| Largest Countries with Little Tourism | 0 | - | 4.70 | 61,822 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,138 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,836 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,142 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,463 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,392 |
| Tourist Route of Europe | 0 | - | 4.24 | 42,929 |
| Busiest Airports in the United States | 0 | - | 4.54 | 135,650 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,379 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,265 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 307,650 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 87,854 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,506 |
| Seas on the World Map | 0 | - | 4.96 | 135,438 |
| Seas of the World | 0 | - | 5.00 | 157,145 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,933 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,293 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,860 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,401 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,541 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 82,617 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,848 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,149 |
| Cities by Airports | 0 | - | 4.49 | 88,767 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,880 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,419 |
| Landlocked Countries | 0 | - | 4.99 | 421,147 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,561 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,277 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 574,268 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,294 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,020 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 29,993 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,576 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,985 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,956 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,993 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,659 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,919 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,275 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,284 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,625 |
| World Capitals Quiz | 0 | - | 5.00 | 5,078,206 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,038 |
| Himalayan Countries | 0 | - | 4.95 | 138,350 |
| Andean Countries | 0 | - | 4.93 | 84,393 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,613 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,533 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,242 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,646 |
| Danube Countries | 0 | - | 4.97 | 71,911 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,892 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,315 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,127 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,585 |
| European Landlocked Countries | 0 | - | 4.99 | 147,041 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,476 |
| Countries with the Most Species | 0 | - | 4.99 | 103,155 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,634 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,537 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,680 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,479 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,160 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,574 |
| Countries in the Alps | 0 | - | 4.87 | 118,061 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 82,094 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,471 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,863 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,589 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,516 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,399 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,880 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,562 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,417 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,121 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,762 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,590 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,456 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,130 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,396 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,430 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,695 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,228 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,732 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,913 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,512 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,852 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,153 |
| Largest Countries By Category | 0 | - | 4.97 | 158,045 |
| Countries by Countries | 0 | - | 4.96 | 63,096 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,564 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,244 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,537 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,317 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,892 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,580 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,772,401 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,640 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,825 |
| Demonyms Quiz | 0 | - | 4.15 | 185,245 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,466 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 34,882 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,773 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,236 |
| Longest International Borders | 0 | - | 4.99 | 265,046 |
| Countries with Three Borders | 0 | - | 4.96 | 36,567 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,066 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,166 |
| Pixelated United States Map | 0 | - | 4.87 | 94,346 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,050 |
| Demonym of Every Country | 0 | - | 4.92 | 60,430 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,851 |
| Biggest Cities in the Blue Banana | 0 | - | 4.57 | 36,431 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,364 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,770 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,890 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,134 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,909 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,588,288 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,116 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,277 |
| Island Countries | 0 | - | 4.99 | 710,711 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.77 | 45,577 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 33,429 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,048,738 |
| Northernmost Countries | 0 | - | 4.99 | 361,569 |
| Countries of South America | 0 | - | 5.00 | 926,036 |
| Countries of Oceania | 0 | - | 5.00 | 1,055,291 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,874,330 |
| "Land" Countries | 0 | - | 4.98 | 337,056 |
| Airports Named for People #1 | 0 | - | 4.44 | 55,936 |
| World's Biggest Airlines | 0 | - | 4.42 | 125,311 |
| Airline Logos | 0 | - | 4.45 | 140,852 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,551 |
| Geography by Letter on the World Map - C | 0 | - | 4.80 | 117,685 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,110 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,491 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,184 |
