| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,714 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,487 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,641 |
| World Map Quiz | 0 | - | 4.81 | 63,495 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,249 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,539 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,365 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,454 |
| Asia Map Quiz | 0 | - | 4.99 | 907,105 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 179,982 |
| Five Most Elevated Countries by Continent | 0 | - | 4.98 | 112,353 |
| Top 10 European Countries with the Highest Elevation | 0 | - | 4.83 | 90,837 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,808 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,480 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,931 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,965 |
| Australia Map Quiz | 0 | - | 4.94 | 342,508 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,322 |
| Boundary Waters | 0 | - | 4.92 | 88,045 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,818 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,291 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,307 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,844 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,240 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,477 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| North America Map Quiz | 0 | - | 4.98 | 244,489 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,436 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,353 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,999 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,286 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,922,570 |
| Landlocked Countries | 0 | - | 4.99 | 413,650 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,145 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,697 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,818 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,438 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,975 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,162 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,004 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,634 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,003 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,784 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,604 |
| Himalayan Countries | 0 | - | 4.95 | 135,360 |
| Andean Countries | 0 | - | 4.94 | 82,830 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,221 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,219 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,907 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,613 |
| Danube Countries | 0 | - | 4.97 | 71,082 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,769 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,539 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,491 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,407 |
| European Landlocked Countries | 0 | - | 4.99 | 145,756 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,217 |
| Countries with the Most Species | 0 | - | 4.99 | 95,242 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,352 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,199 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,370 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,958 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,579 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,953 |
| Countries in the Alps | 0 | - | 4.86 | 116,826 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,568 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,259 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,013 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,423 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,166 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,004 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,582 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,760 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,300 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,061 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,196 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,045 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,454 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,749 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,755 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,070 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,649 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,254 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,774 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,317 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,680 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,604 |
| Largest Countries By Category | 0 | - | 4.97 | 156,763 |
| Countries by Countries | 0 | - | 4.96 | 62,257 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,389 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,963 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,332 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,771 |
| Countries with the Highest Elevation with Exceptions | 0 | - | 4.70 | 59,450 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,717,102 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,694 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,783 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,649 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,395 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,387 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,923 |
| States of India Map Quiz | 0 | - | 4.82 | 26,039 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,802 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,205 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,156 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,956 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,054 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,088 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,560 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,237 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,422 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,621 |
| Longest International Borders | 0 | - | 4.99 | 263,545 |
| Countries with Three Borders | 0 | - | 4.96 | 36,180 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,601 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,672 |
| Demonym of Every Country | 0 | - | 4.91 | 58,644 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,215 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,397 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 63,032 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,993 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,187 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,131 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,862 |
| Island Countries | 0 | - | 4.99 | 707,636 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,481 |
| Northernmost Countries | 0 | - | 4.99 | 357,740 |
| Mountains by Country | 0 | - | 4.64 | 81,545 |
| Countries of South America | 0 | - | 5.00 | 914,820 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,535 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,456 |
| "Land" Countries | 0 | - | 4.98 | 333,663 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,371 |
| Top World Languages | 0 | - | 4.92 | 813,197 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,164 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,515 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,242 |
| Countries with Megacities | 0 | - | 4.99 | 246,941 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,136 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,980 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,552 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,874 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,775 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,958 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,656 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,608 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,636 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,456 |
| Countries by Capital City | 0 | - | 5.00 | 66,665 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,337 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,911 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,413 |
| Moved Capital Cities | 0 | - | 4.96 | 73,590 |
| Countries by Official Language | 0 | - | 4.95 | 192,775 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,141 |
| Countries in their Native Language | 0 | - | 4.99 | 196,642 |
| Independence from Whom | 0 | - | 4.99 | 209,697 |
| Subdivisions by Country | 0 | - | 4.86 | 50,065 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,755 |
| Megadiverse Countries | 0 | - | 4.97 | 133,905 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,807 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,919 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,429 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,862 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,664 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,000 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,023 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,149 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,215 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,746 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,576 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,421 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,494 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,504 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,676 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,030 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,414 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,598 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,684 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,333 |
| Countries by Founding Story | 0 | - | 4.95 | 76,544 |
| Countries by Road Signs | 0 | - | 4.98 | 53,100 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,357 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,993 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,954 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,774 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,857 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 93,063 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,279 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 60,948 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,338 |
| Widest Countries East to West | 0 | - | 4.92 | 128,606 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,218 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,216 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,565 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,689 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,634 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,047 |
| Countries by Contribution to UN Budget | 0 | - | 4.86 | 69,051 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,583 |
