| Western Europe Map Quiz | 0 | - | 4.86 | 94,024 |
| World Map Quiz | 0 | - | 4.81 | 65,924 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,908 |
| United States Cities Map Quiz | 0 | - | 4.96 | 215,315 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,342 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,265 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,638 |
| Asia Map Quiz | 0 | - | 4.99 | 926,640 |
| Boundary Waters | 0 | - | 4.92 | 88,833 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,465 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,837 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,593 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,158 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,801 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,979 |
| Australia Map Quiz | 0 | - | 4.95 | 346,473 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,569 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,851 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,901 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,909 |
| North America Map Quiz | 0 | - | 4.98 | 252,726 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,569 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,929 |
| Landlocked Countries | 0 | - | 4.99 | 427,228 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,300 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,287 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,967,841 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,990 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,512 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,163 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,188 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,903 |
| Himalayan Countries | 0 | - | 4.93 | 140,819 |
| Andean Countries | 0 | - | 4.94 | 85,796 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,912 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,482 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,462 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,687 |
| Danube Countries | 0 | - | 4.97 | 72,553 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,799 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,971 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,436 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,914 |
| European Landlocked Countries | 0 | - | 4.99 | 147,739 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,536 |
| Countries with the Most Species | 0 | - | 4.99 | 103,645 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,635 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,814 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,953 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,923 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,679 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,127 |
| Countries in the Alps | 0 | - | 4.87 | 118,971 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,984 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,130 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,053 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,170 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,126 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,389 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,593 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,991 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,513 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,313 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,954 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,831 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,673 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,924 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,019 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,144 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,732 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,434 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,840 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,300 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,490 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,614 |
| Largest Countries By Category | 0 | - | 4.97 | 159,090 |
| Countries by Countries | 0 | - | 4.97 | 63,806 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,441 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,450 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,704 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,227 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,801 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,970 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,675 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,945 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,885 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,656 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,402 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,656 |
| Longest International Borders | 0 | - | 4.99 | 265,998 |
| Countries with Three Borders | 0 | - | 4.96 | 36,828 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,423 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,567 |
| Demonym of Every Country | 0 | - | 4.90 | 61,633 |
| World Capitals Quiz | 0 | - | 5.00 | 5,113,613 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,812,268 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,442 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,406 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 48,067 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,131 |
| States of India Map Quiz | 0 | - | 4.85 | 26,967 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,597 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,213 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,036 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,347 |
| Island Countries | 0 | - | 4.99 | 713,006 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,144 |
| Northernmost Countries | 0 | - | 4.99 | 364,587 |
| Countries of South America | 0 | - | 5.00 | 934,248 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,468 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,892,951 |
| "Land" Countries | 0 | - | 4.98 | 338,991 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,824 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,019 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,409 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,718 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,025 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,770 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,984 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,224 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,606 |
| China Cities Map Quiz | 0 | - | 4.94 | 106,023 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,208 |
| Top World Languages | 0 | - | 4.92 | 831,224 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,775 |
| Globe Grid | 0 | - | 4.32 | 32,046 |
| World Map Divided into Regions | 0 | - | 4.19 | 42,227 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,137 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,494 |
| Countries with Megacities | 0 | - | 4.99 | 267,842 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,145 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,336 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,470 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,436 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,504 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,552 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,083 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,347 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,439 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,373 |
| Countries by Capital City | 0 | - | 5.00 | 69,621 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,141 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,353 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,958 |
| Moved Capital Cities | 0 | - | 4.96 | 74,733 |
| Countries by Official Language | 0 | - | 4.95 | 196,217 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,942 |
| Countries in their Native Language | 0 | - | 4.99 | 199,956 |
| Independence from Whom | 0 | - | 4.99 | 213,402 |
| Subdivisions by Country | 0 | - | 4.87 | 50,665 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,663 |
| Megadiverse Countries | 0 | - | 4.96 | 149,010 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,136 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,576 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,805 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,257 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,468 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,925 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,277 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,625 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,165 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,286 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,766 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,488 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,507 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,217 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,638 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,974 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,996 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,727 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,884 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,815 |
| Countries by Founding Story | 0 | - | 4.95 | 77,907 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,510 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,233 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,704 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,926 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,548 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,662 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,849 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,764 |
| Tallest Countries North to South | 0 | - | 4.85 | 130,938 |
| Widest Countries East to West | 0 | - | 4.92 | 130,850 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,628 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,400 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,561 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 95,158 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 149,107 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,614 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 77,534 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,922 |
| Countries with Double Letters | 0 | - | 4.96 | 97,627 |
| Countries that End in N | 0 | - | 4.95 | 172,628 |
| Countries with Five Letters | 0 | - | 4.96 | 284,637 |
| Countries with Six Letters | 0 | - | 4.94 | 214,958 |
| Countries with W | 0 | - | 4.96 | 161,313 |
| Countries with Z | 0 | - | 4.98 | 293,000 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,671 |
| Countries That End in U | 0 | - | 4.95 | 121,393 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 135,428 |
