| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,603 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,029 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,994 |
| World Map Quiz | 0 | - | 4.81 | 65,955 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,552 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,505 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,001 |
| Asia Map Quiz | 0 | - | 4.99 | 926,938 |
| United States Cities Map Quiz | 0 | - | 4.96 | 215,352 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,129 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,621 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,201 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,838 |
| Australia Map Quiz | 0 | - | 4.95 | 346,537 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,631 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,477 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,633 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,896 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,918 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,932 |
| North America Map Quiz | 0 | - | 4.98 | 252,872 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,584 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,959 |
| Original 151 Pokémon | 0 | - | 4.96 | 798,645 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,829 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,992 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,562 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,704 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,999 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 135,560 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,885 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,057 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,452 |
| Brazil States Map Quiz | 0 | - | 4.87 | 48,744 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,117 |
| States of India Map Quiz | 0 | - | 4.85 | 26,976 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,798 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,016 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,253 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,639 |
| China Cities Map Quiz | 0 | - | 4.94 | 106,054 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,250 |
| Boundary Waters | 0 | - | 4.92 | 88,854 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,474 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,865 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,986,868 |
| Landlocked Countries | 0 | - | 4.99 | 427,463 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,135 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,875 |
| World Geography on a Map #1 | 0 | - | 4.94 | 74,000 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,536 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,197 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,215 |
| World Capitals Quiz | 0 | - | 5.00 | 5,115,309 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,012 |
| Himalayan Countries | 0 | - | 4.93 | 140,911 |
| Andean Countries | 0 | - | 4.94 | 85,848 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,960 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,555 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,500 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,717 |
| Danube Countries | 0 | - | 4.97 | 72,577 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,838 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,997 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,486 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,957 |
| European Landlocked Countries | 0 | - | 4.99 | 147,798 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,568 |
| Countries with the Most Species | 0 | - | 4.99 | 103,657 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,674 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,822 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,962 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,940 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,691 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,148 |
| Countries in the Alps | 0 | - | 4.87 | 119,008 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,057 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,198 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,076 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,196 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,154 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,408 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,624 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,013 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,522 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,329 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,966 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,841 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,689 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,942 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,044 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,189 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,753 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,619 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,865 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,429 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,559 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,630 |
| Largest Countries By Category | 0 | - | 4.97 | 159,126 |
| Countries by Countries | 0 | - | 4.97 | 63,825 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,482 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,452 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,714 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,253 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,813,943 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,943 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,904 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,662 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,464 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,675 |
| Longest International Borders | 0 | - | 4.99 | 266,034 |
| Countries with Three Borders | 0 | - | 4.96 | 36,841 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,435 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,584 |
| Demonym of Every Country | 0 | - | 4.90 | 61,661 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,816 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,782 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,102 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,491 |
| Island Countries | 0 | - | 4.99 | 713,084 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,763 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,426 |
| Northernmost Countries | 0 | - | 4.99 | 364,701 |
| Countries of South America | 0 | - | 5.00 | 934,609 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,879 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,776 |
| "Land" Countries | 0 | - | 4.98 | 339,087 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,457 |
| All Country Flags of the World | 0 | - | 5.00 | 3,726,583 |
| Top World Languages | 0 | - | 4.92 | 831,564 |
| Pokémon Types | 0 | - | 4.44 | 219,533 |
| NBA 2K Highest Rated Players | 0 | - | 4.45 | 336,318 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,785 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,167 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,414 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,057 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,566 |
| Countries with Megacities | 0 | - | 4.99 | 267,999 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,215 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,372 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,547 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,475 |
| Biggest Cities in the World | 0 | - | 4.91 | 807,242 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,542 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,596 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,105 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,370 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,482 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,437 |
| Countries by Capital City | 0 | - | 5.00 | 69,683 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,198 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,376 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,532 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,988 |
| Moved Capital Cities | 0 | - | 4.96 | 74,745 |
| Countries by Official Language | 0 | - | 4.95 | 196,275 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 298,010 |
| Countries in their Native Language | 0 | - | 4.99 | 199,991 |
| Independence from Whom | 0 | - | 4.99 | 213,467 |
| Subdivisions by Country | 0 | - | 4.87 | 50,676 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,710 |
| Megadiverse Countries | 0 | - | 4.96 | 149,511 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,174 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,589 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,828 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,265 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,511 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,937 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,326 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,640 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,188 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,291 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,835 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,506 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,520 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,230 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,652 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,987 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,808 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 160,038 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,836 |
| Countries by Founding Story | 0 | - | 4.95 | 77,924 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,567 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,259 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,729 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,996 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,581 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,695 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,873 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,776 |
| Tallest Countries North to South | 0 | - | 4.85 | 130,977 |
| Widest Countries East to West | 0 | - | 4.92 | 130,882 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,634 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,432 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,574 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 95,175 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 149,153 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,630 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 77,543 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,928 |
