| German-Speaking Countries | 0 | - | 4.89 | 123,518 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,183 |
| Top World Languages | 0 | - | 4.92 | 813,440 |
| Countries by Official Language | 0 | - | 4.95 | 192,816 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,185 |
| Countries in their Native Language | 0 | - | 4.99 | 196,684 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,841 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,518 |
| Places in their Native Language #2 | 0 | - | 4.85 | 122,998 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,261 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 115,121 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,802,100 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,589,182 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,657 |
| World Capitals by Map | 0 | - | 5.00 | 283,318 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,696 |
| French-Speaking Countries | 0 | - | 4.85 | 268,857 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,562 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,266 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,961 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,285 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,194 |
| African East Coast | 0 | - | 4.96 | 95,083 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,064 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,775 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,264 |
| English Speaking Countries | 0 | - | 4.64 | 356,075 |
| Megacities on a World Map | 0 | - | 4.98 | 251,081 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,898 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,833 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 120,284 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,165 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,394 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,993 |
| Pixelated World Map | 0 | - | 5.00 | 142,480 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,766 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,574 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,893 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,375 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,349 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,268 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,375 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 79,991 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,040 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,195 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,728 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,617 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,299 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,945 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,722 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,516 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,068 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,921 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,730 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,831 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,794 |
| Boundary Waters | 0 | - | 4.92 | 88,062 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,826 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,319 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,341 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,863 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,765 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,550 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,832 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,289 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,389 |
| Random Point on Land to Country | 0 | - | 4.99 | 231,974 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,228 |
| Random Countries on a Topological Map | 0 | - | 4.90 | 51,257 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,937 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,036 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 304,555 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 86,878 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 55,632 |
| Seas on the World Map | 0 | - | 4.96 | 133,863 |
| Seas of the World | 0 | - | 5.00 | 154,442 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,108 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,456 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,855 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,585 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,006 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,466 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,473 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,162 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,057 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,940,266 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,798 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,690 |
| Landlocked Countries | 0 | - | 4.99 | 413,838 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,828 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,923 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 553,604 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,722 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,474 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,013 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 29,693 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,184 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,586 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,948 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,193 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,181 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,032 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,682 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,073 |
| World Capitals Quiz | 0 | - | 5.00 | 5,033,174 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,685 |
| Himalayan Countries | 0 | - | 4.95 | 135,444 |
| Andean Countries | 0 | - | 4.94 | 82,859 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,254 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,257 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,941 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,632 |
| Danube Countries | 0 | - | 4.97 | 71,098 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,786 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,556 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,529 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,453 |
| European Landlocked Countries | 0 | - | 4.99 | 145,780 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,241 |
| Countries with the Most Species | 0 | - | 4.99 | 95,254 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,386 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,205 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,375 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,971 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,591 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,966 |
| Countries in the Alps | 0 | - | 4.86 | 116,865 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,587 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,290 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,025 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,441 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,198 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,024 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,600 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,777 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,397 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,082 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,202 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,053 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,464 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,775 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,770 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,122 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,665 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,266 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,800 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,425 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,743 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,616 |
| Largest Countries By Category | 0 | - | 4.97 | 156,800 |
| Countries by Countries | 0 | - | 4.96 | 62,277 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,426 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,973 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,339 |
| Merged Country Flags | 0 | - | 4.88 | 106,037 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,757 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,134 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,789 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,719,060 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,738 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,493 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,572 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,243 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,455 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,488 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,639 |
| Longest International Borders | 0 | - | 4.99 | 263,567 |
| Countries with Three Borders | 0 | - | 4.96 | 36,197 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,613 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,699 |
| Pixelated United States Map | 0 | - | 4.89 | 93,520 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,866 |
| Demonym of Every Country | 0 | - | 4.91 | 58,664 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,349 |
| Biggest Cities in the Blue Banana | 0 | - | 4.56 | 36,011 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,202 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,572 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,812 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,019 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,207 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,676 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,485 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,978 |
| Island Countries | 0 | - | 4.99 | 707,716 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,170 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 32,960 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,786 |
| Northernmost Countries | 0 | - | 4.99 | 357,861 |
| Countries of South America | 0 | - | 5.00 | 915,241 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,057 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,849,315 |
| "Land" Countries | 0 | - | 4.98 | 333,712 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,658 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,635 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,935 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,969 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,174 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,600 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,974 |
| Official Country Names of the World | 0 | - | 4.47 | 22,261 |
