| Countries of Europe in 1444 | 0 | - | 4.92 | 100,093 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,463 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,601 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,672 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,950 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,798 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,658 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,152 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,372 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,177 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,322 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,868 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,404 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,450 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,182 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,442 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,177 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.77 | 45,643 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.78 | 33,496 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,451 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,448 |
| Independence from Whom | 0 | - | 4.99 | 212,217 |
| Subdivisions by Country | 0 | - | 4.87 | 50,449 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,810 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,623 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,536 |
| Countries by Founding Story | 0 | - | 4.95 | 77,413 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,227 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,125 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,890 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,836,629 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,635,194 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,399 |
| Roman Provinces on a Map | 0 | - | 4.54 | 37,080 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 418,982 |
| Cities by Former Name | 0 | - | 4.83 | 91,760 |
| World Capitals by Map | 0 | - | 5.00 | 287,616 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,507 |
| Recently Independent Countries | 0 | - | 4.98 | 159,524 |
| Countries by Former Name | 0 | - | 4.99 | 125,393 |
| Historical City to Country | 0 | - | 4.84 | 78,660 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,763 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,578 |
| African East Coast | 0 | - | 4.96 | 96,327 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,566 |
| Megacities on a World Map | 0 | - | 4.98 | 255,495 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,235 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 115,328 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 123,096 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,010 |
| 1M Cities in Squares of the World Map | 0 | - | 4.83 | 34,804 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,018 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,970 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,793 |
| Pixelated World Map | 0 | - | 5.00 | 143,679 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,574 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,993 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,724 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,106 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,871 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,396 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 81,048 |
| Former Flags | 0 | - | 4.97 | 108,015 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,892 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,584 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,393 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,684 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,533 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,864 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,555 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,938 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,867 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,632 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,062 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,781 |
| Ancient City to Country | 0 | - | 4.70 | 108,161 |
| City-States | 0 | - | 4.53 | 37,315 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,728 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,713 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,159 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,488 |
| Countries by Independence Day | 0 | - | 4.61 | 52,785 |
| Former Countries by Capital | 0 | - | 4.45 | 127,621 |
| Former Countries | 0 | - | 4.75 | 133,959 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,242 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,093 |
| Battle to Country | 0 | - | 4.91 | 53,572 |
| Random Point on Land to Country | 0 | - | 4.99 | 235,933 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 52,402 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.93 | 45,763 |
| States of India | 0 | - | 4.95 | 194,286 |
| Japanese Prefectures | 0 | - | 4.98 | 137,807 |
| Regions of New Zealand | 0 | - | 4.84 | 28,606 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,442 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,151 |
| Provinces of Turkey | 0 | - | 4.94 | 204,767 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 308,260 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 87,989 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,609 |
| Seas on the World Map | 0 | - | 4.96 | 135,578 |
| Seas of the World | 0 | - | 5.00 | 157,511 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,103 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,423 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,034 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,651 |
| Boundary Waters | 0 | - | 4.92 | 88,600 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,271 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,324 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,795 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,660 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,620 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,084 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,540 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,731 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,753 |
| States of Mexico | 0 | - | 4.96 | 176,886 |
| States of Brazil | 0 | - | 4.97 | 88,717 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,056 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,149 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,195 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,620,167 |
| Landlocked Countries | 0 | - | 4.99 | 422,449 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 578,404 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,341 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 30,038 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,635 |
| WWII Geography | 0 | - | 4.81 | 120,599 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,130 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,399 |
| World Capitals Quiz | 0 | - | 5.00 | 5,086,176 |
| Countries Unconquered since 1850 | 0 | - | 4.32 | 64,884 |
| Guerrillas by Country | 0 | - | 4.40 | 41,165 |
| Longest Uninterrupted Democracies | 0 | - | 4.04 | 33,229 |
| Most Recent Country To ... | 0 | - | 4.33 | 55,768 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,782,209 |
| Famous Immigrants and Exiles | 0 | - | 4.46 | 23,566 |
| Pixelated United States Map | 0 | - | 4.88 | 94,497 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,091 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,328 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,542 |
| People Born on Islands | 0 | - | 4.39 | 52,979 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,730 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,064 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,474 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,488 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,953 |
| Biggest Cities in the Blue Banana | 0 | - | 4.57 | 36,508 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,387 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,803 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,908 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,163 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,073 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,717 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,261 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,642 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,643 |
| Island Countries | 0 | - | 4.99 | 711,207 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,756 |
| Himalayan Countries | 0 | - | 4.95 | 138,955 |
| Andean Countries | 0 | - | 4.93 | 84,750 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,958 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,031 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,569 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,902 |
| Countries in World War I | 0 | - | 4.88 | 228,525 |
| Danube Countries | 0 | - | 4.97 | 72,079 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,097 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,477 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,419 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,898 |
| European Landlocked Countries | 0 | - | 4.99 | 147,205 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,738 |
| Countries with the Most Species | 0 | - | 4.99 | 103,287 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,459 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,856 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,625 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,742 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,579 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,282 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,716 |
| Countries in the Alps | 0 | - | 4.87 | 118,283 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,421 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,141 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,700 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,646 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,571 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,990 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,731 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,552 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,206 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,910 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,683 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,557 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,271 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,524 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,586 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,015 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,355 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,347 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,156 |
