| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,665 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,472 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,975 |
| Top World Languages | 0 | - | 4.92 | 812,513 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,188 |
| Countries by Official Language | 0 | - | 4.95 | 192,673 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,995 |
| Countries in their Native Language | 0 | - | 4.99 | 196,539 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,714 |
| World Map Quiz | 0 | - | 4.81 | 63,427 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,141 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,338 |
| Places in their Native Language #2 | 0 | - | 4.85 | 122,926 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,121 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,828 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,461 |
| Asia Map Quiz | 0 | - | 4.99 | 906,435 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,613 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,661 |
| French-Speaking Countries | 0 | - | 4.85 | 268,679 |
| German-Speaking Countries | 0 | - | 4.89 | 123,486 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,749 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,390 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,864 |
| Spanish to English Country Names | 0 | - | 4.85 | 31,952 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,475 |
| Australia Map Quiz | 0 | - | 4.94 | 342,352 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,184 |
| English Speaking Countries | 0 | - | 4.64 | 355,952 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,060 |
| Boundary Waters | 0 | - | 4.92 | 88,022 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,794 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,222 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,209 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,802 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,732 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,226 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,064 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,429 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,120 |
| North America Map Quiz | 0 | - | 4.98 | 244,192 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,409 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,313 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,633 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,330 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,664 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,711 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,245 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,881,884 |
| Landlocked Countries | 0 | - | 4.99 | 413,187 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,051 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,630 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,625 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,367 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,899 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,128 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,950 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,526 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,887 |
| World Capitals Quiz | 0 | - | 5.00 | 5,028,445 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,393 |
| Himalayan Countries | 0 | - | 4.95 | 135,168 |
| Andean Countries | 0 | - | 4.94 | 82,737 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,153 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,084 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,824 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,520 |
| Danube Countries | 0 | - | 4.97 | 71,035 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,699 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,491 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,369 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,288 |
| European Landlocked Countries | 0 | - | 4.99 | 145,704 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,117 |
| Countries with the Most Species | 0 | - | 4.99 | 95,216 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,268 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,190 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,352 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,929 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,542 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,905 |
| Countries in the Alps | 0 | - | 4.87 | 116,749 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,516 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,164 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,976 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,373 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,102 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,960 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,514 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,718 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,921 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,009 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,179 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,014 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,401 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,705 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,713 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,965 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,597 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,223 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,723 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,022 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,480 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,569 |
| Largest Countries By Category | 0 | - | 4.97 | 156,681 |
| Countries by Countries | 0 | - | 4.96 | 62,216 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,305 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,949 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,311 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,418 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,713 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,712,698 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,675 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,724 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,570 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,312 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,359 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,726 |
| States of India Map Quiz | 0 | - | 4.82 | 25,997 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,726 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,119 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,085 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,916 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,980 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,022 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,507 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,222 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,270 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,587 |
| Longest International Borders | 0 | - | 4.99 | 263,452 |
| Countries with Three Borders | 0 | - | 4.96 | 36,158 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,583 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,631 |
| Demonym of Every Country | 0 | - | 4.91 | 58,602 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,205 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,371 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 63,000 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,371 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,007 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,393 |
| Island Countries | 0 | - | 4.99 | 707,412 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,853 |
| Northernmost Countries | 0 | - | 4.99 | 357,459 |
| Countries of South America | 0 | - | 5.00 | 913,973 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,344 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,846,597 |
| "Land" Countries | 0 | - | 4.98 | 333,515 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,311 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,060 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,146 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,427 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,966 |
| Countries with Megacities | 0 | - | 4.99 | 246,446 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,880 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,778 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,344 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,737 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,671 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,870 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,607 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,557 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,531 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,317 |
| Countries by Capital City | 0 | - | 5.00 | 66,544 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,269 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,855 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,371 |
| Moved Capital Cities | 0 | - | 4.96 | 73,546 |
| Independence from Whom | 0 | - | 4.99 | 209,570 |
| Subdivisions by Country | 0 | - | 4.86 | 50,043 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,655 |
| Megadiverse Countries | 0 | - | 4.97 | 133,852 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,899 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,398 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,847 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,586 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,966 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,697 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,106 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,197 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,729 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,465 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,388 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,461 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,477 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,640 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 70,998 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,033 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,430 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,415 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,270 |
| Countries by Founding Story | 0 | - | 4.95 | 76,480 |
| Countries by Road Signs | 0 | - | 4.98 | 53,050 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,234 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,924 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,890 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,598 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,810 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 93,010 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,215 |
