| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,369 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,731 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,588 |
| Top World Languages | 0 | - | 4.92 | 820,143 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,857 |
| Countries by Official Language | 0 | - | 4.95 | 194,636 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,511 |
| Countries in their Native Language | 0 | - | 4.99 | 198,175 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,537 |
| World Map Quiz | 0 | - | 4.81 | 64,509 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,966 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,562 |
| Places in their Native Language #2 | 0 | - | 4.79 | 133,855 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,681 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,661 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,843 |
| Asia Map Quiz | 0 | - | 4.99 | 914,602 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,283 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,330 |
| French-Speaking Countries | 0 | - | 4.85 | 270,198 |
| German-Speaking Countries | 0 | - | 4.91 | 145,326 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,472 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,658 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,624 |
| Spanish to English Country Names | 0 | - | 4.86 | 32,868 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,273 |
| Australia Map Quiz | 0 | - | 4.95 | 343,862 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,986 |
| English Speaking Countries | 0 | - | 4.64 | 357,080 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,964 |
| Boundary Waters | 0 | - | 4.92 | 88,376 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,079 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,907 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,162 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,333 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,396 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,567 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,309 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,989 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,736 |
| North America Map Quiz | 0 | - | 4.98 | 247,740 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,872 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,094 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,265 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,706 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,210 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,387 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,647 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,329,831 |
| Landlocked Countries | 0 | - | 4.99 | 418,882 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,170 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,559 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,532 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,198 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,718 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,495 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,613 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,662 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,897 |
| World Capitals Quiz | 0 | - | 5.00 | 5,063,386 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,974 |
| Himalayan Countries | 0 | - | 4.94 | 137,402 |
| Andean Countries | 0 | - | 4.95 | 83,922 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,218 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,636 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,823 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,343 |
| Danube Countries | 0 | - | 4.97 | 71,652 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,539 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,048 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,636 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,722 |
| European Landlocked Countries | 0 | - | 4.99 | 146,771 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,125 |
| Countries with the Most Species | 0 | - | 4.99 | 102,905 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,260 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,430 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,585 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,298 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,984 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,357 |
| Countries in the Alps | 0 | - | 4.87 | 117,683 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,126 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,356 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,411 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,979 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,087 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,504 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,278 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,181 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,963 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,548 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,474 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,335 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,917 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,183 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,203 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,168 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,058 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,568 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,511 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,339 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,214 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,993 |
| Largest Countries By Category | 0 | - | 4.97 | 157,625 |
| Countries by Countries | 0 | - | 4.96 | 62,832 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,202 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,158 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,466 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,499 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,645 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,805 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,318 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,756,479 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,857 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,414 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,391 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,145 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,886 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,924 |
| States of India Map Quiz | 0 | - | 4.83 | 26,409 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,484 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,471 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,892 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,663 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,943 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,827 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,216 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,389 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,055 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,068 |
| Longest International Borders | 0 | - | 4.99 | 264,651 |
| Countries with Three Borders | 0 | - | 4.96 | 36,452 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,908 |
| Largest Cities for each Latitude Degree | 0 | - | 5.00 | 48,003 |
| Demonym of Every Country | 0 | - | 4.91 | 59,145 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,283 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,660 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,340 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,937 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,801 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,068 |
| Island Countries | 0 | - | 4.99 | 709,723 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,984 |
| Northernmost Countries | 0 | - | 4.99 | 360,433 |
| Countries of South America | 0 | - | 5.00 | 922,843 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,903 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,866,157 |
| "Land" Countries | 0 | - | 4.98 | 335,782 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,339 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,983 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,865 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,344 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,155 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,011 |
| Countries with Megacities | 0 | - | 4.99 | 259,488 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,869 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,984 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,156 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,986 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,849 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,964 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,243 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,273 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,971 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,635 |
| Countries by Capital City | 0 | - | 5.00 | 67,922 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,973 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,464 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,969 |
| Moved Capital Cities | 0 | - | 4.96 | 74,061 |
| Independence from Whom | 0 | - | 4.99 | 211,289 |
| Subdivisions by Country | 0 | - | 4.86 | 50,286 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,693 |
| Megadiverse Countries | 0 | - | 4.96 | 134,759 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,181 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,752 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,016 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,705 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,378 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,966 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,839 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,482 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,986 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,942 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,709 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,990 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,769 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,149 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,324 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,568 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,176 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,566 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,026 |
| Countries by Founding Story | 0 | - | 4.95 | 77,058 |
| Countries by Road Signs | 0 | - | 4.98 | 53,648 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,486 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,923 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,632 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,312 |
