| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,672 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,559 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,154 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,344 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,195 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,002 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 79,354 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,414 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,807 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,712 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,691 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,901 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,533 |
| Island Countries | 0 | - | 4.99 | 709,964 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.75 | 45,474 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 33,332 |
| Independence from Whom | 0 | - | 4.99 | 211,434 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,793 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,778 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,759 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,410 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,042 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,512 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,350 |
| Countries by Founding Story | 0 | - | 4.95 | 77,107 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,696 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,635 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,230 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,824,364 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,617,335 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,146 |
| Most Populous Islands on a World Map | 0 | - | 4.90 | 23,338 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,878 |
| People Born on Islands | 0 | - | 4.39 | 52,896 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 416,755 |
| Cities by Former Name | 0 | - | 4.83 | 91,476 |
| World Capitals by Map | 0 | - | 5.00 | 285,803 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,207 |
| Recently Independent Countries | 0 | - | 4.98 | 159,078 |
| Countries by Former Name | 0 | - | 4.99 | 124,970 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,388 |
| Historical City to Country | 0 | - | 4.84 | 78,460 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,629 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,441 |
| African East Coast | 0 | - | 4.96 | 95,913 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,976 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,279 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,065 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,382 |
| Megacities on a World Map | 0 | - | 4.98 | 253,694 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,786 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,349 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 122,102 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,715 |
| 1M Cities in Squares of the World Map | 0 | - | 4.81 | 34,206 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,499 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,833 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,320 |
| Pixelated World Map | 0 | - | 5.00 | 143,231 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,469 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,738 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,016 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,504 |
| Former Flags | 0 | - | 4.97 | 107,571 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,992 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,808 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,168 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,968 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,150 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,845 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,322 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,802 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 111,597 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,548 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,134 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,204 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,135 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,739 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,854 |
| Most Populous Islands | 0 | - | 4.80 | 122,841 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,287 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,513 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,203 |
| Ancient City to Country | 0 | - | 4.70 | 107,965 |
| City-States | 0 | - | 4.53 | 37,237 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,641 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,409 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,097 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,396 |
| Countries by Independence Day | 0 | - | 4.61 | 52,720 |
| Former Countries by Capital | 0 | - | 4.45 | 127,395 |
| Former Countries | 0 | - | 4.75 | 133,698 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,995 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,718 |
| Battle to Country | 0 | - | 4.91 | 53,213 |
| Random Point on Land to Country | 0 | - | 4.99 | 234,239 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 51,913 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.93 | 45,583 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,807 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,288 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,946 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 306,662 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 87,683 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,300 |
| Seas on the World Map | 0 | - | 4.96 | 135,205 |
| Seas of the World | 0 | - | 5.00 | 156,544 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,733 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,063 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,596 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,989 |
| Boundary Waters | 0 | - | 4.92 | 88,403 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,107 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,969 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,258 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,380 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,307 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,634 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,227 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,374 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 137,506 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,743 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,364 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,826 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,132 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,367,963 |
| Landlocked Countries | 0 | - | 4.99 | 419,406 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 569,215 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 29,915 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,475 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,351 |
| Name a Valid Island | 0 | - | 4.78 | 68,825 |
| Island Superlatives | 0 | - | 4.57 | 34,589 |
| WWII Geography | 0 | - | 4.81 | 120,201 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,094 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,305 |
| World Capitals Quiz | 0 | - | 5.00 | 5,066,452 |
| Countries Unconquered since 1850 | 0 | - | 4.32 | 64,798 |
| Guerrillas by Country | 0 | - | 4.40 | 41,089 |
| Longest Uninterrupted Democracies | 0 | - | 4.04 | 33,181 |
| Most Recent Country To ... | 0 | - | 4.33 | 55,646 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,759,715 |
| Famous Immigrants and Exiles | 0 | - | 4.45 | 23,352 |
| Pixelated United States Map | 0 | - | 4.87 | 94,137 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,671 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 60,994 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,166 |
| All Modern-Day Countries Ever Controlled by Chinese People | 0 | - | 4.82 | 54,722 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,328 |
| Islands by Picture | 0 | - | 4.29 | 106,807 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,526 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,696 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,757 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,989 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,400 |
| Biggest Cities in the Blue Banana | 0 | - | 4.56 | 36,338 |
| Largest Cities in the World if all the Ice Melts on a Map | 0 | - | 4.69 | 35,191 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,327 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,724 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,874 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,107 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,717 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,921 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,998 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,720 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,365 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,186 |
| Himalayan Countries | 0 | - | 4.95 | 137,621 |
| Andean Countries | 0 | - | 4.95 | 84,040 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,295 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,782 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,905 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,406 |
| Countries in World War I | 0 | - | 4.88 | 227,934 |
| Danube Countries | 0 | - | 4.97 | 71,711 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,625 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,109 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,730 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,806 |
| European Landlocked Countries | 0 | - | 4.99 | 146,820 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,199 |
| Countries with the Most Species | 0 | - | 4.99 | 102,969 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,796 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,346 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,441 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,606 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,342 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,016 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,407 |
| Countries in the Alps | 0 | - | 4.87 | 117,763 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,190 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,466 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,452 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,049 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,157 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,750 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,343 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,237 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,997 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,597 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,510 |
