| Western Europe Map Quiz | 0 | - | 4.85 | 93,952 |
| World Map Quiz | 0 | - | 4.81 | 65,490 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,964 |
| United States Cities Map Quiz | 0 | - | 4.96 | 215,081 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,484 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,486 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,919 |
| Asia Map Quiz | 0 | - | 4.99 | 923,901 |
| Boundary Waters | 0 | - | 4.92 | 88,716 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,372 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,583 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,341 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,791 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,484 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,627 |
| Australia Map Quiz | 0 | - | 4.95 | 345,918 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,923 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,507 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,666 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,684 |
| North America Map Quiz | 0 | - | 4.98 | 251,131 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,433 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,674 |
| Landlocked Countries | 0 | - | 4.99 | 424,684 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,683 |
| South America Map Quiz | 0 | - | 5.00 | 1,555,009 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,794,940 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,868 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,303 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,830 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,864 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,708 |
| Himalayan Countries | 0 | - | 4.93 | 139,831 |
| Andean Countries | 0 | - | 4.94 | 85,214 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,393 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,693 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,956 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,259 |
| Danube Countries | 0 | - | 4.97 | 72,288 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,437 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,725 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,892 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,391 |
| European Landlocked Countries | 0 | - | 4.99 | 147,475 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,115 |
| Countries with the Most Species | 0 | - | 4.99 | 103,503 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,262 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,716 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,828 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,762 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,493 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,917 |
| Countries in the Alps | 0 | - | 4.87 | 118,616 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,368 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,636 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,888 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,912 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,836 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,148 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,274 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,779 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,350 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,082 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,801 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,671 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,464 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,702 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,791 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,559 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,532 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,585 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,511 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,270 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,885 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,440 |
| Largest Countries By Category | 0 | - | 4.97 | 158,685 |
| Countries by Countries | 0 | - | 4.96 | 63,528 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,130 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,368 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,645 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,998 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,459 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,653 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,377 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,705 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,728 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,596 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,805 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,496 |
| Longest International Borders | 0 | - | 4.99 | 265,656 |
| Countries with Three Borders | 0 | - | 4.96 | 36,729 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,300 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,446 |
| Demonym of Every Country | 0 | - | 4.90 | 61,335 |
| World Capitals Quiz | 0 | - | 5.00 | 5,100,050 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,797,370 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,505 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,376 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,973 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,081 |
| States of India Map Quiz | 0 | - | 4.84 | 26,830 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,579 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,597,165 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,361 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,074 |
| Island Countries | 0 | - | 4.99 | 712,135 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,487 |
| Northernmost Countries | 0 | - | 4.99 | 363,492 |
| Countries of South America | 0 | - | 5.00 | 931,185 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,498 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,885,912 |
| "Land" Countries | 0 | - | 4.98 | 338,098 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,576 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,703 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,116 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,496 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,044 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,499 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,642 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,964 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,381 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,770 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,923 |
| Top World Languages | 0 | - | 4.92 | 828,412 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,690 |
| Globe Grid | 0 | - | 4.32 | 32,033 |
| World Map Divided into Regions | 0 | - | 4.19 | 42,108 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,894 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,860 |
| Countries with Megacities | 0 | - | 4.99 | 266,523 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,567 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,950 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,861 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,058 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,120 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,203 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,874 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,074 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,058 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,957 |
| Countries by Capital City | 0 | - | 5.00 | 69,208 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,745 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,120 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,713 |
| Moved Capital Cities | 0 | - | 4.96 | 74,581 |
| Countries by Official Language | 0 | - | 4.95 | 195,806 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,355 |
| Countries in their Native Language | 0 | - | 4.99 | 199,585 |
| Independence from Whom | 0 | - | 4.99 | 212,819 |
| Subdivisions by Country | 0 | - | 4.87 | 50,573 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,268 |
| Megadiverse Countries | 0 | - | 4.96 | 135,207 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,788 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,488 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,393 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,195 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,468 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,777 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,963 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,519 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,783 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,228 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,271 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,322 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,384 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,111 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,523 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,644 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,391,103 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,081 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,711 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,603 |
| Countries by Founding Story | 0 | - | 4.95 | 77,701 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,035 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,971 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,454 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,286 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,306 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,430 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,626 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,629 |
| Tallest Countries North to South | 0 | - | 4.86 | 130,297 |
| Widest Countries East to West | 0 | - | 4.92 | 130,347 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,570 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,130 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,477 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,993 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,885 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,384 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,468 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,870 |
| Countries with Double Letters | 0 | - | 4.96 | 96,842 |
| Countries that End in N | 0 | - | 4.95 | 171,724 |
| Countries with Five Letters | 0 | - | 4.96 | 283,460 |
| Countries with Six Letters | 0 | - | 4.94 | 214,205 |
| Countries with W | 0 | - | 4.96 | 160,778 |
| Countries with Z | 0 | - | 4.98 | 292,182 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,126 |
| Countries That End in U | 0 | - | 4.95 | 121,088 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 134,937 |
