| German-Speaking Countries | 0 | - | 4.89 | 123,520 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,208 |
| Top World Languages | 0 | - | 4.92 | 813,499 |
| Countries by Official Language | 0 | - | 4.95 | 192,827 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,195 |
| Countries in their Native Language | 0 | - | 4.99 | 196,691 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,856 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,528 |
| Places in their Native Language #2 | 0 | - | 4.85 | 123,003 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,265 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 115,129 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,802,263 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,589,381 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,660 |
| World Capitals by Map | 0 | - | 5.00 | 283,330 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,699 |
| French-Speaking Countries | 0 | - | 4.85 | 268,865 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,573 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,281 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,973 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,286 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,197 |
| African East Coast | 0 | - | 4.96 | 95,088 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,080 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,804 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,275 |
| English Speaking Countries | 0 | - | 4.64 | 356,080 |
| Megacities on a World Map | 0 | - | 4.98 | 251,093 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,903 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,855 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 120,298 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,168 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,399 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,006 |
| Pixelated World Map | 0 | - | 5.00 | 142,487 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,775 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,580 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,899 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,376 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,355 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,275 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,380 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 79,996 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,061 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,201 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,732 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,621 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,306 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,954 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,728 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,525 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,074 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,938 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,741 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,843 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,815 |
| Boundary Waters | 0 | - | 4.92 | 88,064 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,829 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,324 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,348 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,863 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,773 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,560 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,834 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,293 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,392 |
| Random Point on Land to Country | 0 | - | 4.99 | 231,989 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,231 |
| Random Countries on a Topological Map | 0 | - | 4.90 | 51,258 |
| 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 | 63,043 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 304,580 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 86,882 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 55,633 |
| Seas on the World Map | 0 | - | 4.96 | 133,869 |
| Seas of the World | 0 | - | 5.00 | 154,457 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,113 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,462 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,859 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,594 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,011 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,478 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,480 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,169 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,068 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,943,978 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,809 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,693 |
| Landlocked Countries | 0 | - | 4.99 | 413,870 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,833 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,940 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 553,724 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,724 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,475 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,018 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 29,695 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,184 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,591 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,956 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,201 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,189 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,036 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,691 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,083 |
| World Capitals Quiz | 0 | - | 5.00 | 5,033,471 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,698 |
| Himalayan Countries | 0 | - | 4.95 | 135,458 |
| Andean Countries | 0 | - | 4.94 | 82,869 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,261 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,268 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,953 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,639 |
| Danube Countries | 0 | - | 4.97 | 71,103 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,794 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,559 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,531 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,456 |
| European Landlocked Countries | 0 | - | 4.99 | 145,784 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,247 |
| Countries with the Most Species | 0 | - | 4.99 | 95,256 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,391 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,205 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,377 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,972 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,593 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,968 |
| Countries in the Alps | 0 | - | 4.86 | 116,866 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,589 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,302 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,028 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,443 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,203 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,028 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,605 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,781 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,407 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,091 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,202 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,055 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,467 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,777 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,773 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,127 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,673 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,272 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,803 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,455 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,763 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,618 |
| Largest Countries By Category | 0 | - | 4.97 | 156,809 |
| Countries by Countries | 0 | - | 4.96 | 62,281 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,437 |
| 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 | 106,041 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,778 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,142 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,794 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,719,352 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,746 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,493 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,576 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,245 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,460 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,499 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,641 |
| Longest International Borders | 0 | - | 4.99 | 263,573 |
| Countries with Three Borders | 0 | - | 4.96 | 36,201 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,617 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,700 |
| Pixelated United States Map | 0 | - | 4.89 | 93,525 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,867 |
| Demonym of Every Country | 0 | - | 4.91 | 58,671 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,438 |
| Biggest Cities in the Blue Banana | 0 | - | 4.56 | 36,014 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,203 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,573 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,813 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,020 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,210 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,757 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,491 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,002 |
| Island Countries | 0 | - | 4.99 | 707,729 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,173 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 32,965 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,846 |
| Northernmost Countries | 0 | - | 4.99 | 357,889 |
| Countries of South America | 0 | - | 5.00 | 915,306 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,161 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,849,481 |
| "Land" Countries | 0 | - | 4.98 | 333,720 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,661 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,640 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,935 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,971 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,182 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,605 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,363,116 |
| Official Country Names of the World | 0 | - | 4.47 | 22,262 |
