| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,713 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,485 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,115 |
| Top World Languages | 0 | - | 4.92 | 813,156 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,485 |
| Countries by Official Language | 0 | - | 4.95 | 192,769 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,130 |
| Countries in their Native Language | 0 | - | 4.99 | 196,637 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,801 |
| World Map Quiz | 0 | - | 4.81 | 63,494 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,246 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,466 |
| Places in their Native Language #2 | 0 | - | 4.85 | 122,976 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,517 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,330 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,383 |
| Asia Map Quiz | 0 | - | 4.99 | 907,057 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,637 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,692 |
| French-Speaking Countries | 0 | - | 4.85 | 268,805 |
| German-Speaking Countries | 0 | - | 4.89 | 123,506 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,800 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,475 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,927 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,029 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,940 |
| Australia Map Quiz | 0 | - | 4.94 | 342,494 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,311 |
| English Speaking Countries | 0 | - | 4.64 | 356,021 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,199 |
| Boundary Waters | 0 | - | 4.92 | 88,043 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,816 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,287 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,303 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,841 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,801 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,252 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,233 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,473 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| North America Map Quiz | 0 | - | 4.98 | 244,481 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,436 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,345 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,688 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,461 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,971 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,257 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,279 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,920,134 |
| Landlocked Countries | 0 | - | 4.99 | 413,632 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,131 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,685 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,811 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,430 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,971 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,162 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,999 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,625 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,988 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,471 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,591 |
| Himalayan Countries | 0 | - | 4.95 | 135,352 |
| Andean Countries | 0 | - | 4.94 | 82,827 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,213 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,212 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,900 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,608 |
| Danube Countries | 0 | - | 4.97 | 71,080 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,765 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,539 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,481 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,400 |
| European Landlocked Countries | 0 | - | 4.99 | 145,752 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,213 |
| Countries with the Most Species | 0 | - | 4.99 | 95,241 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,343 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,197 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,370 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,957 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,576 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,953 |
| Countries in the Alps | 0 | - | 4.86 | 116,821 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,563 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,255 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,011 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,422 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,159 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,003 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,576 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,746 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,293 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,052 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,194 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,042 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,453 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,747 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,753 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,063 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,644 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,254 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,770 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,300 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,673 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,600 |
| Largest Countries By Category | 0 | - | 4.97 | 156,757 |
| Countries by Countries | 0 | - | 4.96 | 62,255 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,384 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,963 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,332 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,454 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,765 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,716,881 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,694 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,781 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,645 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,387 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,386 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,899 |
| States of India Map Quiz | 0 | - | 4.82 | 26,039 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,799 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,194 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,150 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,951 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,047 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,080 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,558 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,233 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,413 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,618 |
| Longest International Borders | 0 | - | 4.99 | 263,543 |
| Countries with Three Borders | 0 | - | 4.96 | 36,180 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,599 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,671 |
| Demonym of Every Country | 0 | - | 4.91 | 58,643 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,214 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,397 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 63,032 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,948 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,116 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,847 |
| Island Countries | 0 | - | 4.99 | 707,625 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,446 |
| Northernmost Countries | 0 | - | 4.99 | 357,727 |
| Countries of South America | 0 | - | 5.00 | 914,750 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,441 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,334 |
| "Land" Countries | 0 | - | 4.98 | 333,656 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,366 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,137 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,163 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,508 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,214 |
| Countries with Megacities | 0 | - | 4.99 | 246,904 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,115 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,967 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,527 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,854 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,766 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,954 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,655 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,607 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,630 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,451 |
| Countries by Capital City | 0 | - | 5.00 | 66,657 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,336 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,907 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,411 |
| Moved Capital Cities | 0 | - | 4.96 | 73,590 |
| Independence from Whom | 0 | - | 4.99 | 209,690 |
| Subdivisions by Country | 0 | - | 4.86 | 50,064 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,750 |
| Megadiverse Countries | 0 | - | 4.97 | 133,903 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,918 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,427 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,860 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,657 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,998 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,014 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,142 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,213 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,746 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,570 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,417 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,493 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,503 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,675 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,025 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,330 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,586 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,674 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,332 |
| Countries by Founding Story | 0 | - | 4.95 | 76,540 |
| Countries by Road Signs | 0 | - | 4.98 | 53,099 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,348 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,988 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,952 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,759 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,853 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 93,061 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,278 |
