| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,642 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,460 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,862 |
| Top World Languages | 0 | - | 4.92 | 812,080 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,743 |
| Countries by Official Language | 0 | - | 4.95 | 192,603 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,904 |
| Countries in their Native Language | 0 | - | 4.99 | 196,491 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,660 |
| World Map Quiz | 0 | - | 4.81 | 63,377 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,080 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,279 |
| Places in their Native Language #2 | 0 | - | 4.85 | 122,902 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,054 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,511 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,898 |
| Asia Map Quiz | 0 | - | 4.99 | 905,943 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,587 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,641 |
| French-Speaking Countries | 0 | - | 4.85 | 268,631 |
| German-Speaking Countries | 0 | - | 4.89 | 123,477 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,724 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,330 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,802 |
| Spanish to English Country Names | 0 | - | 4.85 | 31,912 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,903 |
| Australia Map Quiz | 0 | - | 4.94 | 342,254 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,079 |
| English Speaking Countries | 0 | - | 4.68 | 355,904 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 21,972 |
| Boundary Waters | 0 | - | 4.92 | 87,994 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,787 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,186 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,144 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,771 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,700 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,201 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,961 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,406 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,076 |
| North America Map Quiz | 0 | - | 4.98 | 244,028 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,275 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,270 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,601 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,265 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,369 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,358 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,221 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,858,803 |
| Landlocked Countries | 0 | - | 4.99 | 412,945 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,011 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,564 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,523 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,308 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,870 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,114 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,912 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,483 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,848 |
| World Capitals Quiz | 0 | - | 5.00 | 5,026,209 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,279 |
| Himalayan Countries | 0 | - | 4.95 | 135,082 |
| Andean Countries | 0 | - | 4.94 | 82,680 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,095 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,013 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,778 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,488 |
| Danube Countries | 0 | - | 4.97 | 71,011 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,654 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,466 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,307 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,226 |
| European Landlocked Countries | 0 | - | 4.99 | 145,678 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,069 |
| Countries with the Most Species | 0 | - | 4.99 | 95,196 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,217 |
| 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 | 72,522 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,878 |
| Countries in the Alps | 0 | - | 4.87 | 116,701 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,486 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,101 |
| 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 | 115,073 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,940 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,480 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,693 |
| Largest Country by Body of Water | 0 | - | 4.95 | 56,169 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,977 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,168 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,001 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,373 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,683 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,682 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,896 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,575 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,207 |
| 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 | 238,882 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,403 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,547 |
| Largest Countries By Category | 0 | - | 4.97 | 156,636 |
| Countries by Countries | 0 | - | 4.96 | 62,180 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,241 |
| 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 | 87,667 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,710,497 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,664 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,696 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,528 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,259 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,326 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,603 |
| States of India Map Quiz | 0 | - | 4.82 | 25,987 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,686 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,070 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,061 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,875 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,910 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,988 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,489 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,214 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,175 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,554 |
| Longest International Borders | 0 | - | 4.99 | 263,388 |
| Countries with Three Borders | 0 | - | 4.96 | 36,135 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,565 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,611 |
| 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 | 47,351 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 62,982 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,124 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,178 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,036 |
| Island Countries | 0 | - | 4.99 | 707,274 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,470 |
| Northernmost Countries | 0 | - | 4.99 | 357,302 |
| Countries of South America | 0 | - | 5.00 | 913,543 |
| Countries of Oceania | 0 | - | 5.00 | 1,038,813 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,845,475 |
| "Land" Countries | 0 | - | 4.98 | 333,443 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,254 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,008 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,126 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,389 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,887 |
| Countries with Megacities | 0 | - | 4.99 | 246,251 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,806 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,746 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,268 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,683 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,594 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,824 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,574 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,525 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,487 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,245 |
| Countries by Capital City | 0 | - | 5.00 | 66,475 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,232 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,815 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,348 |
| Moved Capital Cities | 0 | - | 4.96 | 73,518 |
| Independence from Whom | 0 | - | 4.99 | 209,497 |
| Subdivisions by Country | 0 | - | 4.86 | 50,034 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,596 |
| 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 | 125,377 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,838 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,556 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,942 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,603 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,068 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,184 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,718 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,404 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,370 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,441 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,453 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,611 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 70,985 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,301 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,374 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,265 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,230 |
| Countries by Founding Story | 0 | - | 4.95 | 76,453 |
| Countries by Road Signs | 0 | - | 4.98 | 52,993 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,175 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,887 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,863 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,527 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,781 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 92,976 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,180 |
