| Western Europe Map Quiz | 0 | - | 4.86 | 93,718 |
| World Map Quiz | 0 | - | 4.81 | 64,457 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,775 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,932 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,369 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,397 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,393 |
| Asia Map Quiz | 0 | - | 4.99 | 914,254 |
| Boundary Waters | 0 | - | 4.92 | 88,363 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,061 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,883 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,437 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,604 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,594 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,694 |
| Australia Map Quiz | 0 | - | 4.95 | 343,786 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,893 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,254 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,961 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,702 |
| North America Map Quiz | 0 | - | 4.98 | 247,572 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,861 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,064 |
| Landlocked Countries | 0 | - | 4.99 | 418,517 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,057 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,106 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,309,966 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,482 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,593 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,619 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,842 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,766 |
| Himalayan Countries | 0 | - | 4.94 | 137,232 |
| Andean Countries | 0 | - | 4.95 | 83,835 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,086 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,487 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,761 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,288 |
| Danube Countries | 0 | - | 4.97 | 71,611 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,487 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,011 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,571 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,633 |
| European Landlocked Countries | 0 | - | 4.99 | 146,724 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,069 |
| Countries with the Most Species | 0 | - | 4.99 | 102,863 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,204 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,415 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,573 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,274 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,949 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,326 |
| Countries in the Alps | 0 | - | 4.87 | 117,625 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,090 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,292 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,382 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,938 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,046 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,415 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,230 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,146 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,942 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,517 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,453 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,315 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,891 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,162 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,179 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,112 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,035 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,550 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,471 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,206 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,129 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,968 |
| Largest Countries By Category | 0 | - | 4.97 | 157,570 |
| Countries by Countries | 0 | - | 4.96 | 62,800 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,151 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,148 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,464 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,288 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,103 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,527 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,148 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,687 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,195 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,383 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,993 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,049 |
| Longest International Borders | 0 | - | 4.99 | 264,602 |
| Countries with Three Borders | 0 | - | 4.96 | 36,437 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,895 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,989 |
| Demonym of Every Country | 0 | - | 4.91 | 59,117 |
| World Capitals Quiz | 0 | - | 5.00 | 5,061,757 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,754,615 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,434 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,279 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,652 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,849 |
| States of India Map Quiz | 0 | - | 4.83 | 26,357 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,663 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,233 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,496 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,912 |
| Island Countries | 0 | - | 4.99 | 709,599 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,675 |
| Northernmost Countries | 0 | - | 4.99 | 360,318 |
| Countries of South America | 0 | - | 5.00 | 922,477 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,425 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,368 |
| "Land" Countries | 0 | - | 4.98 | 335,709 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,377 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,347 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,081 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,836 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,712 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,442 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,411 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,849 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,646 |
| China Cities Map Quiz | 0 | - | 4.94 | 104,887 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,797 |
| Top World Languages | 0 | - | 4.92 | 819,846 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,330 |
| Globe Grid | 0 | - | 4.32 | 31,979 |
| World Map Divided into Regions | 0 | - | 4.19 | 41,674 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,120 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,896 |
| Countries with Megacities | 0 | - | 4.99 | 257,005 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,760 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,918 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,060 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,924 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,815 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,904 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,217 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,246 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,914 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,555 |
| Countries by Capital City | 0 | - | 5.00 | 67,873 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,945 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,435 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,931 |
| Moved Capital Cities | 0 | - | 4.96 | 74,026 |
| Countries by Official Language | 0 | - | 4.95 | 194,581 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,454 |
| Countries in their Native Language | 0 | - | 4.99 | 198,123 |
| Independence from Whom | 0 | - | 4.99 | 211,229 |
| Subdivisions by Country | 0 | - | 4.86 | 50,271 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,638 |
| Megadiverse Countries | 0 | - | 4.96 | 134,743 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,495 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,162 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,730 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,006 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,672 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,359 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,917 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,820 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,467 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,972 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,881 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,692 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,966 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,754 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,119 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,306 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,374,937 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,099 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,434 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,999 |
| Countries by Founding Story | 0 | - | 4.95 | 77,035 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,431 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,890 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,599 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,251 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,485 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,646 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,796 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,246 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,255 |
| Widest Countries East to West | 0 | - | 4.92 | 129,336 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,376 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,917 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,983 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,487 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,176 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,512 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,221 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,723 |
| Countries with Double Letters | 0 | - | 4.97 | 95,030 |
| Countries that End in N | 0 | - | 4.95 | 169,871 |
| Countries with Five Letters | 0 | - | 4.96 | 279,767 |
| Countries with Six Letters | 0 | - | 4.94 | 212,408 |
| Countries with W | 0 | - | 4.97 | 159,487 |
| Countries with Z | 0 | - | 4.98 | 289,726 |
| Countries with Letters Missing | 0 | - | 4.96 | 185,681 |
| Countries That End in U | 0 | - | 4.95 | 120,386 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 133,703 |
