| Western Europe Map Quiz | 0 | - | 4.86 | 94,020 |
| World Map Quiz | 0 | - | 4.81 | 65,872 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,427 |
| United States Cities Map Quiz | 0 | - | 4.96 | 215,282 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,110 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,967 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,055 |
| Asia Map Quiz | 0 | - | 4.99 | 926,178 |
| Boundary Waters | 0 | - | 4.92 | 88,820 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,440 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,787 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,555 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,076 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,753 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,774 |
| Australia Map Quiz | 0 | - | 4.95 | 346,361 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,459 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,791 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,867 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,869 |
| North America Map Quiz | 0 | - | 4.98 | 252,527 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,555 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,883 |
| Landlocked Countries | 0 | - | 4.99 | 426,905 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,130 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,876 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,942,360 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,972 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,478 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,105 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,140 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,743 |
| Himalayan Countries | 0 | - | 4.93 | 140,667 |
| Andean Countries | 0 | - | 4.94 | 85,726 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,849 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,387 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,404 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,634 |
| Danube Countries | 0 | - | 4.97 | 72,513 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,736 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,939 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,363 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,820 |
| European Landlocked Countries | 0 | - | 4.99 | 147,703 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,475 |
| Countries with the Most Species | 0 | - | 4.99 | 103,625 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,575 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,802 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,935 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,899 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,655 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,103 |
| Countries in the Alps | 0 | - | 4.87 | 118,917 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,900 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,055 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,037 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,135 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,088 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,354 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,529 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,965 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,492 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,281 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,933 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,814 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,640 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,893 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,988 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,071 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,693 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,116 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,797 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,133 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,390 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,586 |
| Largest Countries By Category | 0 | - | 4.97 | 159,022 |
| Countries by Countries | 0 | - | 4.97 | 63,769 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,378 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,437 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,698 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,191 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,759 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,925 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,615 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,894 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,857 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,649 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,317 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,628 |
| Longest International Borders | 0 | - | 4.99 | 265,934 |
| Countries with Three Borders | 0 | - | 4.96 | 36,813 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,405 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,545 |
| Demonym of Every Country | 0 | - | 4.90 | 61,585 |
| World Capitals Quiz | 0 | - | 5.00 | 5,111,408 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,809,815 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,317 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,403 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 48,055 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,122 |
| States of India Map Quiz | 0 | - | 4.85 | 26,930 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,246 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,396 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,953 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,153 |
| Island Countries | 0 | - | 4.99 | 712,869 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,742 |
| Northernmost Countries | 0 | - | 4.99 | 364,431 |
| Countries of South America | 0 | - | 5.00 | 933,740 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,797 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,891,839 |
| "Land" Countries | 0 | - | 4.98 | 338,840 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,737 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,981 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,353 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,695 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,919 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,745 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,921 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,169 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,565 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,979 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,156 |
| Top World Languages | 0 | - | 4.92 | 830,821 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,760 |
| Globe Grid | 0 | - | 4.32 | 32,042 |
| World Map Divided into Regions | 0 | - | 4.19 | 42,206 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,079 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,409 |
| Countries with Megacities | 0 | - | 4.99 | 267,628 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,053 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,279 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,395 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,382 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,454 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,491 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,047 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,295 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,363 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,295 |
| Countries by Capital City | 0 | - | 5.00 | 69,550 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,076 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,311 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,913 |
| Moved Capital Cities | 0 | - | 4.96 | 74,703 |
| Countries by Official Language | 0 | - | 4.95 | 196,157 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,845 |
| Countries in their Native Language | 0 | - | 4.99 | 199,892 |
| Independence from Whom | 0 | - | 4.99 | 213,312 |
| Subdivisions by Country | 0 | - | 4.87 | 50,650 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,602 |
| Megadiverse Countries | 0 | - | 4.96 | 147,884 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,076 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,566 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,772 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,245 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,407 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,909 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,232 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,604 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,141 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,280 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,699 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,458 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,484 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,195 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,617 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,940 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,009 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,628 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,706 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,774 |
| Countries by Founding Story | 0 | - | 4.95 | 77,890 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,433 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,188 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,651 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,817 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,520 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,627 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,817 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,743 |
| Tallest Countries North to South | 0 | - | 4.85 | 130,897 |
| Widest Countries East to West | 0 | - | 4.92 | 130,801 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,623 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,350 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,545 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 95,131 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 149,067 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,578 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 77,526 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,916 |
| Countries with Double Letters | 0 | - | 4.96 | 97,499 |
| Countries that End in N | 0 | - | 4.95 | 172,527 |
| Countries with Five Letters | 0 | - | 4.96 | 284,487 |
| Countries with Six Letters | 0 | - | 4.94 | 214,846 |
| Countries with W | 0 | - | 4.96 | 161,225 |
| Countries with Z | 0 | - | 4.98 | 292,872 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,589 |
| Countries That End in U | 0 | - | 4.95 | 121,345 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 135,336 |
