| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,517 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,787 |
| Europe Map Quiz | 0 | - | 5.00 | 4,761,403 |
| World Map Quiz | 0 | - | 4.81 | 64,797 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,034 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,893 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,276 |
| Asia Map Quiz | 0 | - | 4.99 | 916,310 |
| United States Cities Map Quiz | 0 | - | 4.96 | 214,133 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,713 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,657 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,910 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,833 |
| Australia Map Quiz | 0 | - | 4.95 | 344,515 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,354 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,110 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,170 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,712 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,113 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,150 |
| North America Map Quiz | 0 | - | 4.98 | 248,339 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,956 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,198 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,364 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,752 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,000 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,375 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,897 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,536 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,606 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,308 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,018 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,330 |
| States of India Map Quiz | 0 | - | 4.83 | 26,500 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,697 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,696 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,289 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,895 |
| China Cities Map Quiz | 0 | - | 4.93 | 105,120 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,989 |
| Boundary Waters | 0 | - | 4.92 | 88,452 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,137 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,041 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,425,517 |
| Landlocked Countries | 0 | - | 4.99 | 420,027 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,907 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,505 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,573 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,778 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,892 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,096 |
| World Capitals Quiz | 0 | - | 5.00 | 5,071,034 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,484 |
| Himalayan Countries | 0 | - | 4.95 | 137,906 |
| Andean Countries | 0 | - | 4.95 | 84,168 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,377 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,955 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,034 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,483 |
| Danube Countries | 0 | - | 4.97 | 71,772 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,715 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,171 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,868 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,953 |
| European Landlocked Countries | 0 | - | 4.99 | 146,908 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,301 |
| Countries with the Most Species | 0 | - | 4.99 | 103,044 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,451 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,469 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,638 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,403 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,081 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,470 |
| Countries in the Alps | 0 | - | 4.87 | 117,889 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 97,498 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,610 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,509 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,395 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,244 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,805 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,407 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,288 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,044 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,657 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,548 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,390 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,019 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,312 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,320 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,447 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,141 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,646 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,716 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,947 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,531 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,069 |
| Largest Countries By Category | 0 | - | 4.97 | 157,846 |
| Countries by Countries | 0 | - | 4.97 | 62,959 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,388 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,191 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,498 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 29,969 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,454 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,764,596 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,126 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,322 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,431 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,468 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,153 |
| Longest International Borders | 0 | - | 4.99 | 264,871 |
| Countries with Three Borders | 0 | - | 4.96 | 36,514 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,992 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,105 |
| Demonym of Every Country | 0 | - | 4.91 | 59,611 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,939 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,585,467 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,924 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,970 |
| Island Countries | 0 | - | 4.99 | 710,215 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,378,495 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,358 |
| Northernmost Countries | 0 | - | 4.99 | 361,029 |
| Countries of South America | 0 | - | 5.00 | 924,481 |
| Countries of Oceania | 0 | - | 5.00 | 1,053,333 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,870,467 |
| "Land" Countries | 0 | - | 4.98 | 336,091 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,093 |
| All Country Flags of the World | 0 | - | 5.00 | 3,660,577 |
| Top World Languages | 0 | - | 4.92 | 821,733 |
| NBA 2K Highest Rated Players | 0 | - | 4.45 | 334,256 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,379 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,308 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,076 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,177 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,356 |
| Countries with Megacities | 0 | - | 4.99 | 262,937 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,194 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,172 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,498 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,214 |
| Biggest Cities in the World | 0 | - | 4.91 | 798,254 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,061 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,185 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,361 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,441 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,167 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,905 |
| Countries by Capital City | 0 | - | 5.00 | 68,191 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,129 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,611 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,242 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,142 |
| Moved Capital Cities | 0 | - | 4.96 | 74,163 |
| Countries by Official Language | 0 | - | 4.95 | 194,858 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,833 |
| Countries in their Native Language | 0 | - | 4.99 | 198,397 |
| Independence from Whom | 0 | - | 4.99 | 211,615 |
| Subdivisions by Country | 0 | - | 4.86 | 50,341 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,912 |
| Megadiverse Countries | 0 | - | 4.96 | 134,848 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,732 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,235 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,816 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,052 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,854 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,454 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,146 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,911 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,545 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,030 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,271 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,778 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,063 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,845 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,228 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,396 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,534 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,190 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,154 |
| Countries by Founding Story | 0 | - | 4.95 | 77,169 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,714 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 105,054 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,775 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,664 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,657 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,794 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,933 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,335 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,400 |
| Widest Countries East to West | 0 | - | 4.92 | 129,464 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,410 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,111 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,042 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,606 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,365 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,663 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,292 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,752 |
| Countries with Double Letters | 0 | - | 4.97 | 95,314 |
| Countries that End in N | 0 | - | 4.95 | 170,343 |
