| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,945 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,596 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,247 |
| World Map Quiz | 0 | - | 4.81 | 63,913 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,302 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,730 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,231 |
| Asia Map Quiz | 0 | - | 4.99 | 909,932 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,536 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,617 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,097 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,063 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,276 |
| Australia Map Quiz | 0 | - | 4.94 | 343,066 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,023 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,374 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,664 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,708 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,694 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,427 |
| North America Map Quiz | 0 | - | 4.98 | 246,094 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,586 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,757 |
| Original 151 Pokémon | 0 | - | 4.95 | 786,876 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,636 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,072 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,537 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,716 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,295 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 133,858 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,081 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,948 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,733 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,587 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,591 |
| States of India Map Quiz | 0 | - | 4.82 | 26,188 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,104 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,596 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,472 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,326 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,547 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,382 |
| Boundary Waters | 0 | - | 4.92 | 88,167 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,923 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,559 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,100,955 |
| Landlocked Countries | 0 | - | 4.99 | 415,842 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,771 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,312 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,252 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,169 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,430 |
| World Capitals Quiz | 0 | - | 5.00 | 5,045,785 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,522 |
| Himalayan Countries | 0 | - | 4.95 | 136,161 |
| Andean Countries | 0 | - | 4.95 | 83,265 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,568 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,760 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,270 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,896 |
| Danube Countries | 0 | - | 4.97 | 71,312 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,082 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,767 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,976 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,934 |
| European Landlocked Countries | 0 | - | 4.99 | 146,022 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,627 |
| Countries with the Most Species | 0 | - | 4.99 | 95,378 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,758 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,290 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,459 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,100 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,748 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,124 |
| Countries in the Alps | 0 | - | 4.86 | 117,210 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,818 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,713 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,197 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,641 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,447 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,189 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,881 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,934 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,738 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,269 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,304 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,172 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,660 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,921 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,933 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,571 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,836 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,375 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,111 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,567 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,367 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,769 |
| Largest Countries By Category | 0 | - | 4.97 | 157,138 |
| Countries by Countries | 0 | - | 4.96 | 62,505 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,762 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,051 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,393 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,019 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,734,902 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,653 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,762 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,305 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,037 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,800 |
| Longest International Borders | 0 | - | 4.99 | 264,210 |
| Countries with Three Borders | 0 | - | 4.96 | 36,312 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,739 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,822 |
| Demonym of Every Country | 0 | - | 4.91 | 58,844 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,249 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,576,019 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,375 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,101 |
| Island Countries | 0 | - | 4.99 | 708,543 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,368,473 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,400 |
| Northernmost Countries | 0 | - | 4.99 | 358,974 |
| Countries of South America | 0 | - | 5.00 | 918,596 |
| Countries of Oceania | 0 | - | 5.00 | 1,045,272 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,856,110 |
| "Land" Countries | 0 | - | 4.98 | 334,241 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,842 |
| All Country Flags of the World | 0 | - | 5.00 | 3,622,615 |
| Top World Languages | 0 | - | 4.92 | 816,170 |
| Pokémon Types | 0 | - | 4.44 | 217,152 |
| NBA 2K Highest Rated Players | 0 | - | 4.45 | 332,883 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,247 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,783 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,438,767 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,560 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,058 |
| Countries with Megacities | 0 | - | 4.99 | 248,524 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,942 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,434 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,318 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,378 |
| Biggest Cities in the World | 0 | - | 4.91 | 793,199 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,322 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,445 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,971 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,942 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,145 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,997 |
| Countries by Capital City | 0 | - | 5.00 | 67,272 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,629 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,163 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,413 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,615 |
| Moved Capital Cities | 0 | - | 4.96 | 73,810 |
| Countries by Official Language | 0 | - | 4.95 | 193,656 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,159 |
| Countries in their Native Language | 0 | - | 4.99 | 197,358 |
| Independence from Whom | 0 | - | 4.99 | 210,338 |
| Subdivisions by Country | 0 | - | 4.86 | 50,166 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,180 |
| Megadiverse Countries | 0 | - | 4.96 | 134,495 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,542 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,045 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,580 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,929 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,947 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,161 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,443 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,494 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,321 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,795 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,046 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,545 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,648 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,616 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,820 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,151 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,295 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,968 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,640 |
| Countries by Founding Story | 0 | - | 4.95 | 76,791 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,903 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,587 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,304 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,489 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,177 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,368 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,558 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,104 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,581 |
| Widest Countries East to West | 0 | - | 4.92 | 129,081 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,304 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,560 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,673 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,905 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,899 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,283 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 76,933 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,655 |
| Countries with Double Letters | 0 | - | 4.96 | 93,796 |
