| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,797 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,518 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,437 |
| Top World Languages | 0 | - | 4.92 | 814,249 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,375 |
| Countries by Official Language | 0 | - | 4.95 | 192,955 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,386 |
| Countries in their Native Language | 0 | - | 4.99 | 196,810 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,971 |
| World Map Quiz | 0 | - | 4.81 | 63,660 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,331 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,655 |
| Places in their Native Language #2 | 0 | - | 4.83 | 123,058 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,930 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,247 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,017 |
| Asia Map Quiz | 0 | - | 4.99 | 908,078 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,698 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,747 |
| French-Speaking Countries | 0 | - | 4.85 | 269,054 |
| German-Speaking Countries | 0 | - | 4.89 | 123,560 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,936 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,628 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,044 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,183 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,837 |
| Australia Map Quiz | 0 | - | 4.94 | 342,725 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,601 |
| English Speaking Countries | 0 | - | 4.64 | 356,194 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,378 |
| Boundary Waters | 0 | - | 4.92 | 88,087 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,855 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,398 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,456 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,919 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,905 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,317 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,379 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,571 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,312 |
| North America Map Quiz | 0 | - | 4.98 | 244,961 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,492 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,432 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,794 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,691 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,504 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,092 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,326 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,989,900 |
| Landlocked Countries | 0 | - | 4.99 | 414,462 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,363 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,863 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,056 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,533 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,107 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,224 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,096 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,971 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,200 |
| World Capitals Quiz | 0 | - | 5.00 | 5,037,295 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,946 |
| Himalayan Countries | 0 | - | 4.95 | 135,652 |
| Andean Countries | 0 | - | 4.94 | 83,002 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,353 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,399 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,048 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,721 |
| Danube Countries | 0 | - | 4.97 | 71,161 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,881 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,625 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,670 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,573 |
| European Landlocked Countries | 0 | - | 4.99 | 145,869 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,339 |
| Countries with the Most Species | 0 | - | 4.99 | 95,292 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,492 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,230 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,398 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,008 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,648 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,015 |
| Countries in the Alps | 0 | - | 4.86 | 116,959 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,666 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,430 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,087 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,499 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,276 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,077 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,678 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,829 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,567 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,134 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,228 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,092 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,519 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,817 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,818 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,257 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,724 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,304 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,886 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,764 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,952 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,676 |
| Largest Countries By Category | 0 | - | 4.97 | 156,892 |
| Countries by Countries | 0 | - | 4.96 | 62,346 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,532 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,996 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,355 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,515 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,844 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,723,744 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,728 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,869 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,767 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,541 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,483 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,189 |
| States of India Map Quiz | 0 | - | 4.82 | 26,104 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,939 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,366 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,297 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,179 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,175 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,215 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,614 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,259 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,667 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,692 |
| Longest International Borders | 0 | - | 4.99 | 263,958 |
| Countries with Three Borders | 0 | - | 4.96 | 36,245 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,642 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,738 |
| Demonym of Every Country | 0 | - | 4.91 | 58,725 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,222 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,445 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 63,071 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,000 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,973 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,258 |
| Island Countries | 0 | - | 4.99 | 707,950 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,610 |
| Northernmost Countries | 0 | - | 4.99 | 358,181 |
| Countries of South America | 0 | - | 5.00 | 916,224 |
| Countries of Oceania | 0 | - | 5.00 | 1,042,356 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,851,329 |
| "Land" Countries | 0 | - | 4.98 | 333,883 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,480 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,261 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,191 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,614 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,657 |
| Countries with Megacities | 0 | - | 4.99 | 247,644 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,506 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,220 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,904 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,150 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,990 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,157 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,786 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,739 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,852 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,677 |
| Countries by Capital City | 0 | - | 5.00 | 66,874 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,449 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,012 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,491 |
| Moved Capital Cities | 0 | - | 4.96 | 73,682 |
| Independence from Whom | 0 | - | 4.99 | 209,919 |
| Subdivisions by Country | 0 | - | 4.86 | 50,107 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,907 |
| Megadiverse Countries | 0 | - | 4.97 | 133,967 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,958 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,472 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,880 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,771 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,061 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,196 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,223 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,255 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,761 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,749 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,458 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,559 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,542 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,732 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,067 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,364,736 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,833 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,166 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,417 |
| Countries by Founding Story | 0 | - | 4.95 | 76,623 |
| Countries by Road Signs | 0 | - | 4.98 | 53,202 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,574 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,360 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,089 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,038 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,003 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,186 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,390 |
