| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,451 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,982 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,664 |
| Top World Languages | 0 | - | 4.92 | 829,652 |
| Europe Map Quiz | 0 | - | 5.00 | 4,787,679 |
| Countries by Official Language | 0 | - | 4.95 | 195,975 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,607 |
| Countries in their Native Language | 0 | - | 4.99 | 199,724 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,933 |
| World Map Quiz | 0 | - | 4.81 | 65,716 |
| United States Cities Map Quiz | 0 | - | 4.96 | 215,181 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,334 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,425 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,278 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,527 |
| Asia Map Quiz | 0 | - | 4.99 | 925,041 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,697 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,680 |
| French-Speaking Countries | 0 | - | 4.85 | 271,662 |
| German-Speaking Countries | 0 | - | 4.92 | 146,019 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,456 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,928 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,610 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,866 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,228 |
| Australia Map Quiz | 0 | - | 4.95 | 346,147 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,213 |
| English Speaking Countries | 0 | - | 4.64 | 358,231 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,834 |
| Boundary Waters | 0 | - | 4.92 | 88,759 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,409 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,693 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,339 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,959 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,122 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,926 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,648 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,760 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,780 |
| North America Map Quiz | 0 | - | 4.98 | 251,996 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,506 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,791 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,070 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,245 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,535 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,551 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 128,113 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,940 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,871,138 |
| Landlocked Countries | 0 | - | 4.99 | 425,725 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,626 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,780 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,987 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,505 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,815 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,920 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,390 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,967 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,994 |
| World Capitals Quiz | 0 | - | 5.00 | 5,105,432 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,193 |
| Himalayan Countries | 0 | - | 4.93 | 140,194 |
| Andean Countries | 0 | - | 4.94 | 85,410 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,561 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,951 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,134 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,409 |
| Danube Countries | 0 | - | 4.97 | 72,371 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,576 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,823 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,093 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,587 |
| European Landlocked Countries | 0 | - | 4.99 | 147,597 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,280 |
| Countries with the Most Species | 0 | - | 4.99 | 103,553 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,391 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,771 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,880 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,833 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,572 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,004 |
| Countries in the Alps | 0 | - | 4.87 | 118,755 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,602 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,839 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,954 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,015 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,938 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,240 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,387 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,853 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,412 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,164 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,862 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,737 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,548 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,775 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,879 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,807 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,599 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 68,228 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,653 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,656 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,116 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,495 |
| Largest Countries By Category | 0 | - | 4.97 | 158,844 |
| Countries by Countries | 0 | - | 4.96 | 63,634 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,248 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,397 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,664 |
| All Countries by Population With a Map | 0 | - | 4.98 | 110,947 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,421 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,227 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,098 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,803,755 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,096 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,638 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,853 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,204 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,560 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,562 |
| States of India Map Quiz | 0 | - | 4.84 | 26,877 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,599 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,785 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,058 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,471 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,883 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,033 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,795 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,614 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,065 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,566 |
| Longest International Borders | 0 | - | 4.99 | 265,804 |
| Countries with Three Borders | 0 | - | 4.96 | 36,768 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,346 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,490 |
| Demonym of Every Country | 0 | - | 4.90 | 61,470 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,392 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 48,012 |
| "Second Best" Geography Edition #1 | 0 | - | 4.56 | 63,671 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,332 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,305 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,646 |
| Island Countries | 0 | - | 4.99 | 712,532 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,602 |
| Northernmost Countries | 0 | - | 4.99 | 363,940 |
| Countries of South America | 0 | - | 5.00 | 932,548 |
| Countries of Oceania | 0 | - | 5.00 | 1,063,173 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,888,921 |
| "Land" Countries | 0 | - | 4.98 | 338,353 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,813 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,781 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,826 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,727 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,977 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,124 |
| Countries with Megacities | 0 | - | 4.99 | 267,056 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,821 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,121 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,137 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,229 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,286 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,339 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,967 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,194 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,211 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,128 |
| Countries by Capital City | 0 | - | 5.00 | 69,371 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,844 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,218 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,804 |
| Moved Capital Cities | 0 | - | 4.96 | 74,641 |
| Independence from Whom | 0 | - | 4.99 | 213,039 |
| Subdivisions by Country | 0 | - | 4.87 | 50,611 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,420 |
| Megadiverse Countries | 0 | - | 4.96 | 135,272 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,532 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,651 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,226 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,937 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,846 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,106 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,568 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,032 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,253 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,512 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,372 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,441 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,141 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,574 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,840 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,393,429 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,335 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,192 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,709 |
| Countries by Founding Story | 0 | - | 4.95 | 77,789 |
| Countries by Road Signs | 0 | - | 4.98 | 54,341 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,235 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,073 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,553 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,551 |
