| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,854,318 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,661,033 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 421,256 |
| World Capitals by Map | 0 | - | 5.00 | 290,056 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,952 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,209 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 197,138 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,536 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,957 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,765 |
| African East Coast | 0 | - | 4.96 | 96,939 |
| Megacities on a World Map | 0 | - | 4.98 | 257,561 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,858 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 116,834 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 124,383 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,372 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,704 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,497 |
| Pixelated World Map | 0 | - | 5.00 | 144,338 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,791 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,870 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,997 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 55,338 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 54,348 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,939 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 81,447 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,590 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,817 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,816 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,492 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,203 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 109,066 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,246 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,518 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,320 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,226 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,919 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,925 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 307,017 |
| Megacities on an Empty Map | 0 | - | 4.97 | 119,383 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,631 |
| Random Point on Land to Country | 0 | - | 4.99 | 237,714 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,309 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 53,103 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,345 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 309,980 |
| World's Longest Rivers on a Map | 0 | - | 4.90 | 88,479 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 57,015 |
| Seas on the World Map | 0 | - | 4.96 | 136,141 |
| Seas of the World | 0 | - | 5.00 | 158,909 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,637 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,907 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,643 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,642 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,582 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,118 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 66,035 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,038 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,743 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,286 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,815 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,488 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,030 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,167 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,523 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,068 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 30,205 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,724 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,640 |
| Boundary Waters | 0 | - | 4.92 | 88,854 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,474 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,865 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,595 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,082 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,101 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,986,836 |
| Landlocked Countries | 0 | - | 4.99 | 427,462 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 592,461 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,803 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,880 |
| Roman Provinces on a Map | 0 | - | 4.53 | 37,419 |
| Pixelated United States Map | 0 | - | 4.89 | 94,953 |
| World Geography on a Map #1 | 0 | - | 4.94 | 74,000 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,536 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,197 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,215 |
| Biggest Cities in the Blue Banana | 0 | - | 4.57 | 36,740 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,482 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,924 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,968 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,245 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,628 |
| World Capitals Quiz | 0 | - | 5.00 | 5,115,308 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,667 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,012 |
| Himalayan Countries | 0 | - | 4.93 | 140,911 |
| Andean Countries | 0 | - | 4.94 | 85,848 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,960 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,555 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,500 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,717 |
| Danube Countries | 0 | - | 4.97 | 72,577 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,838 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,997 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,486 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,957 |
| European Landlocked Countries | 0 | - | 4.99 | 147,798 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,568 |
| Countries with the Most Species | 0 | - | 4.99 | 103,657 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,674 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,822 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,962 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,940 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,691 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,148 |
| Countries in the Alps | 0 | - | 4.87 | 119,008 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,056 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,198 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,076 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,196 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,154 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,408 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,624 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,013 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,522 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,329 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,966 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,841 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,689 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,942 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,044 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,189 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,753 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,619 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,865 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,429 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,558 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,630 |
| Largest Countries By Category | 0 | - | 4.97 | 159,126 |
| Countries by Countries | 0 | - | 4.97 | 63,825 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,482 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,452 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,714 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.77 | 45,911 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.78 | 33,759 |
| Merged Country Flags | 0 | - | 4.88 | 107,521 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,533 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,576 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 30,298 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,253 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,813,941 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,603 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,029 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,904 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,662 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 35,273 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,464 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,675 |
| Longest International Borders | 0 | - | 4.99 | 266,034 |
| Countries with Three Borders | 0 | - | 4.96 | 36,841 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,435 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,239 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,738 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,584 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,238 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,834 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,030 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.86 | 37,216 |
| Demonym of Every Country | 0 | - | 4.90 | 61,661 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,816 |
| North America Cities by Map | 0 | - | 4.41 | 47,978 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,780 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,102 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,491 |
| Island Countries | 0 | - | 4.99 | 713,083 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,762 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,426 |
| Northernmost Countries | 0 | - | 4.99 | 364,701 |
| Countries of South America | 0 | - | 5.00 | 934,609 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,878 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,775 |
| Official Country Names of the World | 0 | - | 4.48 | 22,956 |
| "Land" Countries | 0 | - | 4.98 | 339,086 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,991 |
| All Country Flags of the World | 0 | - | 5.00 | 3,726,576 |
| Top World Languages | 0 | - | 4.92 | 831,563 |
| Organs of the Human Body (with map) | 0 | - | 4.10 | 120,058 |
| Yakko's World Lyrics Quiz With a Map | 0 | - | 4.69 | 19,427 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,785 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,167 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 27,232 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,414 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,057 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,566 |
| Countries with Megacities | 0 | - | 4.99 | 267,999 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,215 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,372 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,547 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,475 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 52,119 |
