| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,621 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,453 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,854 |
| World Map Quiz | 0 | - | 4.81 | 63,346 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,058 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,905 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,345 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,527 |
| Asia Map Quiz | 0 | - | 4.99 | 905,592 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 143,572 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,715 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,274 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,766 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,405 |
| Australia Map Quiz | 0 | - | 4.94 | 342,200 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,036 |
| Largest City by Island | 0 | - | 4.87 | 70,930 |
| African Island Countries | 0 | - | 4.96 | 100,640 |
| Islands by Country #1 | 0 | - | 4.87 | 174,386 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,245 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,170 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,931 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,389 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,055 |
| North America Map Quiz | 0 | - | 4.98 | 243,945 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,155 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,253 |
| Boundary Waters | 0 | - | 4.92 | 87,987 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,782 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,164 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,753 |
| Richest Island Countries | 0 | - | 4.84 | 99,357 |
| Name a Valid Island Country | 0 | - | 4.96 | 113,924 |
| Regions of France Map Quiz | 0 | - | 4.97 | 142,976 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,545 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,458 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,294 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,847 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,845,562 |
| Landlocked Countries | 0 | - | 4.99 | 412,825 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,657 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,684 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,486 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,241 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,310 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,538 |
| States of India Map Quiz | 0 | - | 4.82 | 25,981 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,659 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,035 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,042 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,863 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,880 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,968 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,101 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,892 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,453 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,830 |
| World Capitals Quiz | 0 | - | 5.00 | 5,024,986 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,206 |
| Himalayan Countries | 0 | - | 4.95 | 135,032 |
| Andean Countries | 0 | - | 4.94 | 82,648 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,074 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 122,969 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,745 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,453 |
| Danube Countries | 0 | - | 4.97 | 70,986 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,630 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,450 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,269 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,182 |
| European Landlocked Countries | 0 | - | 4.99 | 145,658 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,034 |
| Countries with the Most Species | 0 | - | 4.99 | 95,179 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,179 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,172 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,331 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,904 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,500 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,861 |
| Countries in the Alps | 0 | - | 4.87 | 116,674 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,459 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,050 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,935 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,315 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,058 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,932 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,454 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,675 |
| Largest Country by Body of Water | 0 | - | 4.95 | 55,079 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,963 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,163 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 40,992 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,356 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,667 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,667 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,846 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,554 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,195 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,656 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,793 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,338 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,527 |
| Largest Countries By Category | 0 | - | 4.97 | 156,595 |
| Countries by Countries | 0 | - | 4.96 | 62,155 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,199 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,929 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,304 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 29,634 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,648 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,709,190 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,475 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,211 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,118 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,538 |
| Longest International Borders | 0 | - | 4.99 | 263,354 |
| Countries with Three Borders | 0 | - | 4.96 | 36,127 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,550 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,596 |
| Demonym of Every Country | 0 | - | 4.91 | 58,558 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 322,959 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,568,729 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,802 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 400,946 |
| Island Countries | 0 | - | 4.99 | 707,205 |
| Asian Island Nations | 0 | - | 4.63 | 93,690 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,246 |
| Northernmost Countries | 0 | - | 4.99 | 357,197 |
| Islands by Country #2 | 0 | - | 4.80 | 76,934 |
| Countries of South America | 0 | - | 5.00 | 913,245 |
| Countries of Oceania | 0 | - | 5.00 | 1,038,424 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,844,820 |
| "Land" Countries | 0 | - | 4.98 | 333,398 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,226 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,675 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,020 |
| Top World Languages | 0 | - | 4.92 | 811,866 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,895 |
| Islands A-Z | 0 | - | 4.46 | 116,634 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,359,854 |
| All Country Flags of the World | 0 | - | 5.00 | 3,593,405 |
| Asian Islands | 0 | - | 4.49 | 20,762 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,121 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,199 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,367 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,334 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 62,976 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,433,360 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 376,962 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,849 |
| Countries with Megacities | 0 | - | 4.99 | 246,122 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,760 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,726 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,226 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,659 |
| Biggest Cities in the World | 0 | - | 4.92 | 789,087 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,559 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,800 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,554 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,505 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,470 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,196 |
| Countries by Capital City | 0 | - | 5.00 | 66,440 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,216 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,799 |
| World Capitals by Proximity | 0 | - | 4.91 | 327,907 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,329 |
| Moved Capital Cities | 0 | - | 4.96 | 73,501 |
| Countries by Official Language | 0 | - | 4.95 | 192,575 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,842 |
| Countries in their Native Language | 0 | - | 4.99 | 196,446 |
| Independence from Whom | 0 | - | 4.99 | 209,434 |
| Subdivisions by Country | 0 | - | 4.86 | 50,030 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,576 |
| Megadiverse Countries | 0 | - | 4.97 | 133,827 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,635 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,873 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,367 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,830 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,527 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,937 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,577 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,058 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,170 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,710 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,361 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,358 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,422 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,437 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,600 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 70,975 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,315 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,178 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,205 |
| Countries by Founding Story | 0 | - | 4.95 | 76,440 |
| Countries by Road Signs | 0 | - | 4.98 | 52,960 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,140 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,869 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,841 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,482 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,755 |
