| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,569 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,798 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,073 |
| Top World Languages | 0 | - | 4.92 | 822,341 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,572 |
| Countries by Official Language | 0 | - | 4.95 | 194,953 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,970 |
| Countries in their Native Language | 0 | - | 4.99 | 198,469 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,814 |
| World Map Quiz | 0 | - | 4.81 | 64,884 |
| United States Cities Map Quiz | 0 | - | 4.96 | 214,239 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,951 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,319 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,475 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,176 |
| Asia Map Quiz | 0 | - | 4.99 | 916,998 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,377 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,399 |
| French-Speaking Countries | 0 | - | 4.85 | 270,527 |
| German-Speaking Countries | 0 | - | 4.92 | 145,574 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,720 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,994 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,896 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,127 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,082 |
| Australia Map Quiz | 0 | - | 4.95 | 344,650 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,514 |
| English Speaking Countries | 0 | - | 4.64 | 357,342 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,215 |
| Boundary Waters | 0 | - | 4.92 | 88,472 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,171 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,100 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,468 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,470 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,577 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,667 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,794 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,167 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,204 |
| North America Map Quiz | 0 | - | 4.98 | 248,581 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,979 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,249 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,446 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,086 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,505 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,956 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,756 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,303 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,466,445 |
| Landlocked Countries | 0 | - | 4.99 | 420,610 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,457 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,837 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,376 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,426 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,005 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,613 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,842 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,998 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,192 |
| World Capitals Quiz | 0 | - | 5.00 | 5,074,384 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,752 |
| Himalayan Countries | 0 | - | 4.95 | 138,115 |
| Andean Countries | 0 | - | 4.95 | 84,282 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,502 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,356 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,129 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,579 |
| Danube Countries | 0 | - | 4.97 | 71,844 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,806 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,245 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,991 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,440 |
| European Landlocked Countries | 0 | - | 4.99 | 146,978 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,390 |
| Countries with the Most Species | 0 | - | 4.99 | 103,100 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,544 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,509 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,661 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,448 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,119 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,509 |
| Countries in the Alps | 0 | - | 4.87 | 117,967 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 99,603 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,733 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,549 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,461 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,319 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,836 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,476 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,344 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,081 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,710 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,568 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,422 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,077 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,357 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,369 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,555 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,185 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,694 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,832 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,220 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,694 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,113 |
| Largest Countries By Category | 0 | - | 4.97 | 157,941 |
| Countries by Countries | 0 | - | 4.97 | 63,021 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,475 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,221 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,516 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,100 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,814 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,908 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,514 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,768,099 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,924 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,616 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,672 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,412 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,083 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,464 |
| States of India Map Quiz | 0 | - | 4.83 | 26,528 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,749 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,781 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,361 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,943 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,231 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,071 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,363 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,444 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,614 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,194 |
| Longest International Borders | 0 | - | 4.99 | 264,957 |
| Countries with Three Borders | 0 | - | 4.96 | 36,536 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,015 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,138 |
| Demonym of Every Country | 0 | - | 4.91 | 60,213 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,315 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,764 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,425 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,369 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,617 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,282 |
| Island Countries | 0 | - | 4.99 | 710,440 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,984 |
| Northernmost Countries | 0 | - | 4.99 | 361,265 |
| Countries of South America | 0 | - | 5.00 | 925,189 |
| Countries of Oceania | 0 | - | 5.00 | 1,054,170 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,872,160 |
| "Land" Countries | 0 | - | 4.98 | 336,539 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,555 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,180 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,111 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,400 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,367 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,484 |
| Countries with Megacities | 0 | - | 4.99 | 263,489 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,330 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,265 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,623 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,299 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,147 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,257 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,411 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,504 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,236 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,014 |
| Countries by Capital City | 0 | - | 5.00 | 68,293 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,174 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,654 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,207 |
| Moved Capital Cities | 0 | - | 4.96 | 74,214 |
| Independence from Whom | 0 | - | 4.99 | 211,732 |
| Subdivisions by Country | 0 | - | 4.86 | 50,363 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,002 |
| Megadiverse Countries | 0 | - | 4.96 | 134,896 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,266 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,849 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,061 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,924 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,489 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,232 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,942 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,568 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,045 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,357 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,798 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,097 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,873 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,254 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,420 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,379,933 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,715 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,445 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,200 |
| Countries by Founding Story | 0 | - | 4.95 | 77,232 |
| Countries by Road Signs | 0 | - | 4.98 | 53,840 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,798 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,106 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,836 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,799 |
