| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,640 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,457 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,854 |
| Top World Languages | 0 | - | 4.92 | 812,060 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,636 |
| Countries by Official Language | 0 | - | 4.95 | 192,601 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,897 |
| Countries in their Native Language | 0 | - | 4.99 | 196,484 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,658 |
| World Map Quiz | 0 | - | 4.81 | 63,370 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,076 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,275 |
| Places in their Native Language #2 | 0 | - | 4.85 | 122,899 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,437,906 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,492 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,876 |
| Asia Map Quiz | 0 | - | 4.99 | 905,885 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,585 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,641 |
| French-Speaking Countries | 0 | - | 4.85 | 268,621 |
| German-Speaking Countries | 0 | - | 4.89 | 123,475 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,724 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,320 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,800 |
| Spanish to English Country Names | 0 | - | 4.85 | 31,910 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,863 |
| Australia Map Quiz | 0 | - | 4.94 | 342,242 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,078 |
| English Speaking Countries | 0 | - | 4.68 | 355,902 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 21,964 |
| Boundary Waters | 0 | - | 4.92 | 87,993 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,787 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,182 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,139 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,767 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,698 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,201 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,959 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,406 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,072 |
| North America Map Quiz | 0 | - | 4.98 | 244,021 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,265 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,268 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,598 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,261 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,349 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,340 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,221 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,857,317 |
| Landlocked Countries | 0 | - | 4.99 | 412,934 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,006 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,563 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,511 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,306 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,868 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,113 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,912 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,478 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,846 |
| World Capitals Quiz | 0 | - | 5.00 | 5,026,098 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,270 |
| Himalayan Countries | 0 | - | 4.95 | 135,074 |
| Andean Countries | 0 | - | 4.94 | 82,679 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,092 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,009 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,777 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,484 |
| Danube Countries | 0 | - | 4.97 | 71,009 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,648 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,465 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,302 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,224 |
| European Landlocked Countries | 0 | - | 4.99 | 145,677 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,063 |
| Countries with the Most Species | 0 | - | 4.99 | 95,194 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,214 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,178 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,335 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,913 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,520 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,874 |
| Countries in the Alps | 0 | - | 4.87 | 116,696 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,483 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,095 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,949 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,335 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,072 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,940 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,479 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,692 |
| Largest Country by Body of Water | 0 | - | 4.95 | 56,050 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,975 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,166 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,001 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,369 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,682 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,680 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,889 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,573 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,206 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,686 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,875 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,397 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,547 |
| Largest Countries By Category | 0 | - | 4.97 | 156,633 |
| Countries by Countries | 0 | - | 4.96 | 62,175 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,232 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,936 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,307 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,393 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,664 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,710,420 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,662 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,696 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,525 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,258 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,326 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,593 |
| States of India Map Quiz | 0 | - | 4.82 | 25,987 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,684 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,065 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,060 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,875 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,905 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,985 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,487 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,214 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,168 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,553 |
| Longest International Borders | 0 | - | 4.99 | 263,385 |
| Countries with Three Borders | 0 | - | 4.96 | 36,135 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,561 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,609 |
| Demonym of Every Country | 0 | - | 4.91 | 58,573 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,201 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,350 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 62,980 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,108 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,142 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,029 |
| Island Countries | 0 | - | 4.99 | 707,270 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,453 |
| Northernmost Countries | 0 | - | 4.99 | 357,288 |
| Countries of South America | 0 | - | 5.00 | 913,532 |
| Countries of Oceania | 0 | - | 5.00 | 1,038,766 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,845,420 |
| "Land" Countries | 0 | - | 4.98 | 333,441 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,250 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,006 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,126 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,388 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,883 |
| Countries with Megacities | 0 | - | 4.99 | 246,238 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,802 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,744 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,267 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,681 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,589 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,820 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,572 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,522 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,484 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,236 |
| Countries by Capital City | 0 | - | 5.00 | 66,472 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,228 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,814 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,345 |
| Moved Capital Cities | 0 | - | 4.96 | 73,516 |
| Independence from Whom | 0 | - | 4.99 | 209,491 |
| Subdivisions by Country | 0 | - | 4.86 | 50,034 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,593 |
| Megadiverse Countries | 0 | - | 4.97 | 133,837 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,879 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,375 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,838 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,554 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,942 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,600 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,068 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,183 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,717 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,400 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,367 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,438 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,453 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,610 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 70,983 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,237 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,370 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,255 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,228 |
| Countries by Founding Story | 0 | - | 4.95 | 76,453 |
| Countries by Road Signs | 0 | - | 4.98 | 52,991 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,170 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,885 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,861 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,525 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,779 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 92,975 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,177 |
