| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,572 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,023 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,025 |
| Top World Languages | 0 | - | 4.92 | 831,163 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,638 |
| Countries by Official Language | 0 | - | 4.95 | 196,206 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,923 |
| Countries in their Native Language | 0 | - | 4.99 | 199,948 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,126 |
| World Map Quiz | 0 | - | 4.81 | 65,919 |
| United States Cities Map Quiz | 0 | - | 4.96 | 215,310 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,595 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,295 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,197 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,559 |
| Asia Map Quiz | 0 | - | 4.99 | 926,568 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,755 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,978 |
| French-Speaking Countries | 0 | - | 4.85 | 271,868 |
| German-Speaking Countries | 0 | - | 4.92 | 146,087 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,585 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,141 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,792 |
| Spanish to English Country Names | 0 | - | 4.86 | 34,010 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,946 |
| Australia Map Quiz | 0 | - | 4.95 | 346,453 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,546 |
| English Speaking Countries | 0 | - | 4.64 | 358,419 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,969 |
| Boundary Waters | 0 | - | 4.92 | 88,832 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,465 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,825 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,541 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,059 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,245 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,990 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,845 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,896 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,904 |
| North America Map Quiz | 0 | - | 4.98 | 252,699 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,564 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,918 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,202 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,452 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,272 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,230 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 128,470 |
| Places in their Native Language #2 | 0 | - | 4.80 | 135,066 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,963,652 |
| Landlocked Countries | 0 | - | 4.99 | 427,188 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,794 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,959 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,424 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,648 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,942 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,987 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,507 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,156 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,182 |
| World Capitals Quiz | 0 | - | 5.00 | 5,113,229 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,881 |
| Himalayan Countries | 0 | - | 4.93 | 140,795 |
| Andean Countries | 0 | - | 4.94 | 85,784 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,906 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,470 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,456 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,679 |
| Danube Countries | 0 | - | 4.97 | 72,543 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,791 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,970 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,427 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,903 |
| European Landlocked Countries | 0 | - | 4.99 | 147,732 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,527 |
| Countries with the Most Species | 0 | - | 4.99 | 103,641 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,629 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,812 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,951 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,919 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,672 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,125 |
| Countries in the Alps | 0 | - | 4.87 | 118,960 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,972 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,111 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,053 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,165 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,121 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,385 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,581 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,985 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,508 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,309 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,950 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,827 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,665 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,919 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,015 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,133 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,726 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,395 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,830 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,264 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,475 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,607 |
| Largest Countries By Category | 0 | - | 4.97 | 159,077 |
| Countries by Countries | 0 | - | 4.97 | 63,798 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,426 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,446 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,704 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,400 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,545 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,299 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,220 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,811,863 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,131 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,798 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,013 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,403 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,710 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,001 |
| States of India Map Quiz | 0 | - | 4.85 | 26,965 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,766 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,974 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,212 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,599 |
| China Cities Map Quiz | 0 | - | 4.94 | 106,014 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,196 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,882 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,654 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,389 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,650 |
| Longest International Borders | 0 | - | 4.99 | 265,990 |
| Countries with Three Borders | 0 | - | 4.96 | 36,827 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,420 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,561 |
| Demonym of Every Country | 0 | - | 4.90 | 61,631 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,405 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 48,067 |
| "Second Best" Geography Edition #1 | 0 | - | 4.56 | 63,741 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,548 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,092 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,329 |
| Island Countries | 0 | - | 4.99 | 712,985 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,084 |
| Northernmost Countries | 0 | - | 4.99 | 364,568 |
| Countries of South America | 0 | - | 5.00 | 934,160 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,371 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,892,790 |
| "Land" Countries | 0 | - | 4.98 | 338,970 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,857 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,902 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,994 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,772 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,128 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,478 |
| Countries with Megacities | 0 | - | 4.99 | 267,802 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,127 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,330 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,457 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,426 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,494 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,543 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,079 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,340 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,425 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,367 |
| Countries by Capital City | 0 | - | 5.00 | 69,608 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,129 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,349 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,950 |
| Moved Capital Cities | 0 | - | 4.96 | 74,729 |
| Independence from Whom | 0 | - | 4.99 | 213,390 |
| Subdivisions by Country | 0 | - | 4.87 | 50,664 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,649 |
| Megadiverse Countries | 0 | - | 4.96 | 148,898 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,573 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,801 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,257 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,459 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,924 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,271 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,622 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,162 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,284 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,750 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,482 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,502 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,216 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,634 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,964 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,862 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,710 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,857 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,811 |
| Countries by Founding Story | 0 | - | 4.95 | 77,904 |
| Countries by Road Signs | 0 | - | 4.98 | 54,440 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,499 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,226 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,698 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,909 |
