| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,541 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,014 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,899 |
| Top World Languages | 0 | - | 4.92 | 830,654 |
| Europe Map Quiz | 0 | - | 5.00 | 4,790,774 |
| Countries by Official Language | 0 | - | 4.95 | 196,136 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,810 |
| Countries in their Native Language | 0 | - | 4.99 | 199,859 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,053 |
| World Map Quiz | 0 | - | 4.81 | 65,862 |
| United States Cities Map Quiz | 0 | - | 4.96 | 215,259 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,502 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,957 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,873 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,787 |
| Asia Map Quiz | 0 | - | 4.99 | 925,973 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,730 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,962 |
| French-Speaking Countries | 0 | - | 4.85 | 271,793 |
| German-Speaking Countries | 0 | - | 4.92 | 146,060 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,540 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,057 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,731 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,960 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,662 |
| Australia Map Quiz | 0 | - | 4.95 | 346,328 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,419 |
| English Speaking Countries | 0 | - | 4.64 | 358,364 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,906 |
| Boundary Waters | 0 | - | 4.92 | 88,808 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,433 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,770 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,445 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,020 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,216 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,973 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,759 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,858 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,835 |
| North America Map Quiz | 0 | - | 4.98 | 252,416 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,547 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,872 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,159 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,378 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,975 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,515 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 128,446 |
| Places in their Native Language #2 | 0 | - | 4.80 | 135,022 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,930,923 |
| Landlocked Countries | 0 | - | 4.99 | 426,730 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,741 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,909 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,251 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,602 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,881 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,963 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,464 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,081 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,118 |
| World Capitals Quiz | 0 | - | 5.00 | 5,110,454 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,658 |
| Himalayan Countries | 0 | - | 4.93 | 140,590 |
| Andean Countries | 0 | - | 4.94 | 85,674 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,808 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,303 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,364 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,589 |
| Danube Countries | 0 | - | 4.97 | 72,495 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,716 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,915 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,321 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,772 |
| European Landlocked Countries | 0 | - | 4.99 | 147,685 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,432 |
| Countries with the Most Species | 0 | - | 4.99 | 103,612 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,548 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,795 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,925 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,893 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,633 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,087 |
| Countries in the Alps | 0 | - | 4.87 | 118,887 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,843 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,029 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,024 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,115 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,059 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,339 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,496 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,943 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,480 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,264 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,927 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,802 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,625 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,866 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,969 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,042 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,674 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 75,853 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,768 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,019 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,342 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,572 |
| Largest Countries By Category | 0 | - | 4.97 | 158,977 |
| Countries by Countries | 0 | - | 4.97 | 63,733 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,356 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,431 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,694 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,237 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,490 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,272 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,175 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,808,826 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,120 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,727 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,960 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,329 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,675 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,869 |
| States of India Map Quiz | 0 | - | 4.84 | 26,925 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,721 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,903 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,150 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,550 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,964 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,138 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,850 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,642 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,276 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,618 |
| Longest International Borders | 0 | - | 4.99 | 265,913 |
| Countries with Three Borders | 0 | - | 4.96 | 36,807 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,395 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,536 |
| Demonym of Every Country | 0 | - | 4.90 | 61,570 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,401 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 48,050 |
| "Second Best" Geography Edition #1 | 0 | - | 4.56 | 63,715 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,119 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,093 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,071 |
| Island Countries | 0 | - | 4.99 | 712,804 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,534 |
| Northernmost Countries | 0 | - | 4.99 | 364,348 |
| Countries of South America | 0 | - | 5.00 | 933,582 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,575 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,891,355 |
| "Land" Countries | 0 | - | 4.98 | 338,679 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,840 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,856 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,929 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,756 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,057 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,366 |
| Countries with Megacities | 0 | - | 4.99 | 267,537 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,022 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,253 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,349 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,357 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,429 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,470 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,035 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,283 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,343 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,273 |
| Countries by Capital City | 0 | - | 5.00 | 69,530 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,009 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,292 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,895 |
| Moved Capital Cities | 0 | - | 4.96 | 74,697 |
| Independence from Whom | 0 | - | 4.99 | 213,269 |
| Subdivisions by Country | 0 | - | 4.87 | 50,644 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,579 |
| Megadiverse Countries | 0 | - | 4.96 | 146,727 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,560 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,760 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,242 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,375 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,898 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,206 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,600 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,130 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,279 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,670 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,446 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,475 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,189 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,612 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,929 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,395,623 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,569 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,611 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,768 |
| Countries by Founding Story | 0 | - | 4.95 | 77,869 |
| Countries by Road Signs | 0 | - | 4.98 | 54,402 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,405 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,168 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,637 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,763 |
