| 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 | 53,670 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,949 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,796 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,649 |
| 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 | 71,371 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,176 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,320 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,864 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,400 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,431 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,179 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,440 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,176 |
| 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 | 27,450 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,442 |
| Independence from Whom | 0 | - | 4.99 | 212,210 |
| Subdivisions by Country | 0 | - | 4.87 | 50,448 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,805 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,623 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,535 |
| Countries by Founding Story | 0 | - | 4.95 | 77,413 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,225 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,124 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,890 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,836,539 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,635,125 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,399 |
| Roman Provinces on a Map | 0 | - | 4.54 | 37,077 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 418,970 |
| Cities by Former Name | 0 | - | 4.83 | 91,756 |
| World Capitals by Map | 0 | - | 5.00 | 287,612 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,507 |
| Recently Independent Countries | 0 | - | 4.98 | 159,523 |
| Countries by Former Name | 0 | - | 4.99 | 125,392 |
| Historical City to Country | 0 | - | 4.84 | 78,659 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,762 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,578 |
| African East Coast | 0 | - | 4.96 | 96,325 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,565 |
| Megacities on a World Map | 0 | - | 4.98 | 255,493 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,233 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 115,327 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 123,090 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,009 |
| 1M Cities in Squares of the World Map | 0 | - | 4.83 | 34,801 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,017 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,968 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,793 |
| Pixelated World Map | 0 | - | 5.00 | 143,679 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,573 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,992 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,720 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,102 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,868 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,393 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 81,048 |
| Former Flags | 0 | - | 4.97 | 108,014 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,882 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,582 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,393 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,683 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,519 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,861 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,550 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,936 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,865 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,627 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,060 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,775 |
| Ancient City to Country | 0 | - | 4.70 | 108,159 |
| City-States | 0 | - | 4.53 | 37,313 |
| 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 | 133,958 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,242 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,091 |
| Battle to Country | 0 | - | 4.91 | 53,570 |
| Random Point on Land to Country | 0 | - | 4.99 | 235,930 |
| 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 | 137,803 |
| Regions of New Zealand | 0 | - | 4.84 | 28,605 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,440 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,148 |
| Provinces of Turkey | 0 | - | 4.94 | 204,762 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 308,259 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 87,989 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,608 |
| Seas on the World Map | 0 | - | 4.96 | 135,577 |
| Seas of the World | 0 | - | 5.00 | 157,508 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,102 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,422 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,032 |
| 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 | 35,270 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,324 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,794 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,659 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,619 |
| 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 | 89,537 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,730 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,750 |
| States of Mexico | 0 | - | 4.96 | 176,883 |
| States of Brazil | 0 | - | 4.97 | 88,715 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,055 |
| 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 | 47,619,201 |
| Landlocked Countries | 0 | - | 4.99 | 422,438 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 578,370 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,338 |
| 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 | 120,598 |
| 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 | 5,086,053 |
| Countries Unconquered since 1850 | 0 | - | 4.32 | 64,883 |
| Guerrillas by Country | 0 | - | 4.40 | 41,165 |
| Longest Uninterrupted Democracies | 0 | - | 4.04 | 33,229 |
| Most Recent Country To ... | 0 | - | 4.33 | 55,767 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,782,101 |
| Famous Immigrants and Exiles | 0 | - | 4.46 | 23,565 |
| Pixelated United States Map | 0 | - | 4.88 | 94,494 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,089 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,326 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,542 |
| People Born on Islands | 0 | - | 4.39 | 52,978 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,729 |
| 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 | 124,487 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,944 |
| Biggest Cities in the Blue Banana | 0 | - | 4.57 | 36,507 |
| 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 | 54,067 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,692 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,260 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,635 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,635 |
| Island Countries | 0 | - | 4.99 | 711,201 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,752 |
| Himalayan Countries | 0 | - | 4.95 | 138,953 |
| Andean Countries | 0 | - | 4.93 | 84,749 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,954 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,023 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,565 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,898 |
| Countries in World War I | 0 | - | 4.88 | 228,523 |
| Danube Countries | 0 | - | 4.97 | 72,078 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,095 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,476 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,416 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,896 |
| European Landlocked Countries | 0 | - | 4.99 | 147,205 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,737 |
| Countries with the Most Species | 0 | - | 4.99 | 103,286 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,454 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,855 |
| 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 | 73,279 |
| 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 | 101,412 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,138 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,700 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,642 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,571 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,989 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,730 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,552 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,205 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,908 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,683 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,556 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,268 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,524 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,582 |
| 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 | 64,336 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,155 |
