| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,354 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,727 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,340 |
| World Map Quiz | 0 | - | 4.81 | 64,494 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,953 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,466 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,559 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,580 |
| Asia Map Quiz | 0 | - | 4.99 | 914,422 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,077 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,449 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,624 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,602 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,798 |
| Australia Map Quiz | 0 | - | 4.95 | 343,822 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,936 |
| Largest City by Island | 0 | - | 4.87 | 71,656 |
| African Island Countries | 0 | - | 4.96 | 101,418 |
| Islands by Country #1 | 0 | - | 4.88 | 175,089 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,142 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,269 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,279 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,978 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,721 |
| North America Map Quiz | 0 | - | 4.98 | 247,656 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,864 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,081 |
| Boundary Waters | 0 | - | 4.92 | 88,370 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,072 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,893 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,148 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,321 |
| Richest Island Countries | 0 | - | 4.84 | 100,296 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,725 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,144 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,539 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,476 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,169 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,700 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,321,573 |
| Landlocked Countries | 0 | - | 4.99 | 418,735 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,853 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,402 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,367 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,122 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,862 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,881 |
| States of India Map Quiz | 0 | - | 4.83 | 26,370 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,448 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,446 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,860 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,656 |
| China Cities Map Quiz | 0 | - | 4.94 | 104,913 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,812 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,491 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,601 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,643 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,873 |
| World Capitals Quiz | 0 | - | 5.00 | 5,062,736 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,910 |
| Himalayan Countries | 0 | - | 4.94 | 137,344 |
| Andean Countries | 0 | - | 4.95 | 83,889 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,186 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,588 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,799 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,320 |
| Danube Countries | 0 | - | 4.97 | 71,632 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,515 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,034 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,604 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,683 |
| European Landlocked Countries | 0 | - | 4.99 | 146,749 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,100 |
| Countries with the Most Species | 0 | - | 4.99 | 102,885 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,237 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,428 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,581 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,289 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,969 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,345 |
| Countries in the Alps | 0 | - | 4.87 | 117,652 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,109 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,327 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,394 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,960 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,069 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,432 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,254 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,169 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,951 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,533 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,467 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,329 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,908 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,175 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,192 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,141 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,051 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,561 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,496 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,281 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,174 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,984 |
| Largest Countries By Category | 0 | - | 4.97 | 157,605 |
| Countries by Countries | 0 | - | 4.96 | 62,819 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,176 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,153 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,465 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,627 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 29,904 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,304 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,755,619 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,312 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,207 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,387 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,033 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,059 |
| Longest International Borders | 0 | - | 4.99 | 264,631 |
| Countries with Three Borders | 0 | - | 4.96 | 36,446 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,903 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,995 |
| Demonym of Every Country | 0 | - | 4.91 | 59,128 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,803 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,557 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,551 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,991 |
| Island Countries | 0 | - | 4.99 | 709,665 |
| Asian Island Nations | 0 | - | 4.63 | 94,085 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,848 |
| Northernmost Countries | 0 | - | 4.99 | 360,382 |
| Islands by Country #2 | 0 | - | 4.80 | 77,315 |
| Countries of South America | 0 | - | 5.00 | 922,651 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,685 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,788 |
| "Land" Countries | 0 | - | 4.98 | 335,751 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,953 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,255 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,569 |
| Top World Languages | 0 | - | 4.92 | 820,024 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,053 |
| Islands A-Z | 0 | - | 4.46 | 122,088 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,299 |
| All Country Flags of the World | 0 | - | 5.00 | 3,648,121 |
| Asian Islands | 0 | - | 4.49 | 20,819 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,340 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,281 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,139 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,656 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,335 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,018 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,654 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,966 |
| Countries with Megacities | 0 | - | 4.99 | 258,443 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,836 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,955 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,119 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,964 |
| Biggest Cities in the World | 0 | - | 4.91 | 796,518 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,836 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,933 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,229 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,258 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,948 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,603 |
| Countries by Capital City | 0 | - | 5.00 | 67,901 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,960 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,456 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,603 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,948 |
| Moved Capital Cities | 0 | - | 4.96 | 74,043 |
| Countries by Official Language | 0 | - | 4.95 | 194,605 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,477 |
| Countries in their Native Language | 0 | - | 4.99 | 198,149 |
| Independence from Whom | 0 | - | 4.99 | 211,262 |
| Subdivisions by Country | 0 | - | 4.86 | 50,278 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,667 |
| Megadiverse Countries | 0 | - | 4.96 | 134,753 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,524 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,175 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,739 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,008 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,687 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,364 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,945 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,831 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,471 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,983 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,909 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,702 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,979 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,760 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,137 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,314 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,139 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,525 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,014 |
| Countries by Founding Story | 0 | - | 4.95 | 77,047 |
| Countries by Road Signs | 0 | - | 4.98 | 53,638 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,467 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,907 |
