| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,299 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,940 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,196 |
| Top World Languages | 0 | - | 4.92 | 827,614 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,804 |
| Countries by Official Language | 0 | - | 4.95 | 195,702 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,205 |
| Countries in their Native Language | 0 | - | 4.99 | 199,474 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,564 |
| World Map Quiz | 0 | - | 4.81 | 65,403 |
| United States Cities Map Quiz | 0 | - | 4.96 | 215,013 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,008 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,107 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,911 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,023 |
| Asia Map Quiz | 0 | - | 4.99 | 923,082 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,602 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,609 |
| French-Speaking Countries | 0 | - | 4.85 | 271,367 |
| German-Speaking Countries | 0 | - | 4.92 | 145,920 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,258 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,690 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,419 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,675 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,245 |
| Australia Map Quiz | 0 | - | 4.95 | 345,775 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,729 |
| English Speaking Countries | 0 | - | 4.64 | 357,967 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,644 |
| Boundary Waters | 0 | - | 4.92 | 88,694 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,347 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,514 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,101 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,812 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,980 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,844 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,401 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,618 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,642 |
| North America Map Quiz | 0 | - | 4.98 | 250,723 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,400 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,621 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,898 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,937 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,193 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,131 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 128,007 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,812 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,754,372 |
| Landlocked Countries | 0 | - | 4.99 | 424,113 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,365 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,551 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,206 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,294 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,622 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,833 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,250 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,755 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,779 |
| World Capitals Quiz | 0 | - | 5.00 | 5,096,740 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,463 |
| Himalayan Countries | 0 | - | 4.94 | 139,633 |
| Andean Countries | 0 | - | 4.94 | 85,112 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,298 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,535 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,865 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,159 |
| Danube Countries | 0 | - | 4.97 | 72,236 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,360 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,660 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,776 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,266 |
| European Landlocked Countries | 0 | - | 4.99 | 147,412 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,021 |
| Countries with the Most Species | 0 | - | 4.99 | 103,447 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,155 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,692 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,803 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,717 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,447 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,867 |
| Countries in the Alps | 0 | - | 4.87 | 118,524 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,178 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,509 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,830 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,840 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,765 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,109 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,954 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,698 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,319 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,032 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,775 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,640 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,409 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,652 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,742 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,425 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,489 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,382 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,431 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,037 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,732 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,404 |
| Largest Countries By Category | 0 | - | 4.97 | 158,583 |
| Countries by Countries | 0 | - | 4.96 | 63,466 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,038 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,356 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,632 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,385 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,230 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,139 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,939 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,793,939 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,061 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,424 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,592 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,021 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,440 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,846 |
| States of India Map Quiz | 0 | - | 4.84 | 26,804 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,443 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,516 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,901 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,329 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,728 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,877 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,689 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,580 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,650 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,457 |
| Longest International Borders | 0 | - | 4.99 | 265,564 |
| Countries with Three Borders | 0 | - | 4.96 | 36,704 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,269 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,400 |
| Demonym of Every Country | 0 | - | 4.90 | 61,216 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,359 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,951 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,601 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,559 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,957 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,709 |
| Island Countries | 0 | - | 4.99 | 711,901 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,834 |
| Northernmost Countries | 0 | - | 4.99 | 363,231 |
| Countries of South America | 0 | - | 5.00 | 930,343 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,766 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,884,323 |
| "Land" Countries | 0 | - | 4.98 | 337,958 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,768 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,611 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,635 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,665 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,825 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,576 |
| Countries with Megacities | 0 | - | 4.99 | 266,073 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,344 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,798 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,608 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,921 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,009 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,934 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,817 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,004 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,944 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,829 |
| Countries by Capital City | 0 | - | 5.00 | 69,109 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,678 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,070 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,643 |
| Moved Capital Cities | 0 | - | 4.96 | 74,535 |
| Independence from Whom | 0 | - | 4.99 | 212,662 |
| Subdivisions by Country | 0 | - | 4.87 | 50,547 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,148 |
| Megadiverse Countries | 0 | - | 4.96 | 135,167 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,467 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,364 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,169 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,401 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,723 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,825 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,479 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,760 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,215 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,130 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,281 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,348 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,072 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,489 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,613 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,389,627 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,917 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,423 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,546 |
| Countries by Founding Story | 0 | - | 4.95 | 77,619 |
| Countries by Road Signs | 0 | - | 4.98 | 54,230 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,906 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,799 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,392 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,099 |
