| Multiple Choice Geography #3 | 0 | - | 4.81 | 74,211 |
| Boundary Waters | 0 | - | 4.92 | 88,400 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,106 |
| Geography True or False #2 | 0 | - | 4.41 | 87,763 |
| Geography True or False #3 | 0 | - | 4.42 | 77,988 |
| Geography True or False #4 | 0 | - | 4.49 | 81,961 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,961 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,245 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,376 |
| Geography True or False #1 | 0 | - | 4.48 | 122,895 |
| Multiple Choice Geography #1 | 0 | - | 4.77 | 136,253 |
| Multiple Choice Geography #2 | 0 | - | 4.46 | 89,678 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,361,642 |
| Landlocked Countries | 0 | - | 4.99 | 419,327 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,520 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,681 |
| Geography True or False #5 | 0 | - | 4.36 | 57,790 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,737 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,975 |
| World Capitals Quiz | 0 | - | 5.00 | 5,065,983 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,156 |
| Himalayan Countries | 0 | - | 4.95 | 137,582 |
| Andean Countries | 0 | - | 4.95 | 84,022 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,282 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,763 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,897 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,399 |
| Danube Countries | 0 | - | 4.97 | 71,704 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,613 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,101 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,719 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,793 |
| European Landlocked Countries | 0 | - | 4.99 | 146,813 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,183 |
| Countries with the Most Species | 0 | - | 4.99 | 102,956 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,331 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,439 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,598 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,334 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,010 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,401 |
| Countries in the Alps | 0 | - | 4.87 | 117,752 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,183 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,444 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,446 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,039 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,147 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,746 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,327 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,224 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,989 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,586 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,507 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,357 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,962 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,219 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,245 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,262 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,089 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,591 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,594 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,551 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,324 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,017 |
| Largest Countries By Category | 0 | - | 4.97 | 157,708 |
| Countries by Countries | 0 | - | 4.96 | 62,879 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,263 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,173 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,479 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,659 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,688 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,367 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,759,186 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,414 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,759 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,260 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,400 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,190 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,095 |
| Longest International Borders | 0 | - | 4.99 | 264,720 |
| Countries with Three Borders | 0 | - | 4.96 | 36,468 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,932 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,042 |
| Demonym of Every Country | 0 | - | 4.91 | 59,185 |
| Multiple Choice Geography #4 | 0 | - | 4.64 | 19,302 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,337 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,758 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,706 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,317 |
| Island Countries | 0 | - | 4.99 | 709,925 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,481 |
| Northernmost Countries | 0 | - | 4.99 | 360,648 |
| Countries of South America | 0 | - | 5.00 | 923,452 |
| Countries of Oceania | 0 | - | 5.00 | 1,051,820 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,867,586 |
| "Land" Countries | 0 | - | 4.98 | 335,894 |
| Top World Languages | 0 | - | 4.92 | 820,679 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,376,566 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,672 |
| All Country Flags of the World | 0 | - | 5.00 | 3,652,911 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,358 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,290 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,203 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,683 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,358 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,860 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,868 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,137 |
| Countries with Megacities | 0 | - | 4.99 | 261,491 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,994 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,054 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,276 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,084 |
| Biggest Cities in the World | 0 | - | 4.91 | 797,221 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,930 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,025 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,273 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,330 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,036 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,719 |
| Countries by Capital City | 0 | - | 5.00 | 68,004 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,020 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,509 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,813 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,020 |
| Moved Capital Cities | 0 | - | 4.96 | 74,090 |
| Countries by Official Language | 0 | - | 4.95 | 194,707 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,636 |
| Countries in their Native Language | 0 | - | 4.99 | 198,255 |
| Independence from Whom | 0 | - | 4.99 | 211,413 |
| Subdivisions by Country | 0 | - | 4.86 | 50,299 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,782 |
| Megadiverse Countries | 0 | - | 4.96 | 134,792 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,595 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,205 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,769 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,028 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,750 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,403 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,034 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,865 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,508 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,000 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,075 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,740 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,012 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,803 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,173 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,344 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,299 |
| World Map Quiz | 0 | - | 4.81 | 64,651 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,775 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,068 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,794 |
| Countries by Founding Story | 0 | - | 4.95 | 77,104 |
| Countries by Road Signs | 0 | - | 4.98 | 53,693 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,592 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,977 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,691 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,437 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,562 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,717 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,864 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,296 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,324 |
| Widest Countries East to West | 0 | - | 4.92 | 129,413 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,391 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,996 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,011 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,549 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,269 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,586 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,252 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,732 |
| Countries With the Tallest People | 0 | - | 4.93 | 94,831 |
| Countries with Double Letters | 0 | - | 4.97 | 95,153 |
| Countries that End in N | 0 | - | 4.95 | 170,118 |
| Countries with Five Letters | 0 | - | 4.96 | 280,627 |
| Countries with Six Letters | 0 | - | 4.94 | 212,567 |
| Countries with W | 0 | - | 4.97 | 159,557 |
| Countries with Z | 0 | - | 4.98 | 289,896 |
| Countries with Letters Missing | 0 | - | 4.96 | 185,807 |
| Countries That End in U | 0 | - | 4.95 | 120,429 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 133,815 |
| Countries that End in O | 0 | - | 4.92 | 159,216 |
| Countries that End in R | 0 | - | 4.87 | 118,750 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,526 |
| Countries Ending in "IA" | 0 | - | 4.99 | 208,394 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,154 |
| Countries by Last Two Letters | 0 | - | 4.85 | 135,109 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 141,703 |
| Countries That End in Y | 0 | - | 4.91 | 185,657 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 197,285 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 152,468 |
| Countries that End in I | 0 | - | 4.94 | 134,889 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 183,145 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,596 |
| Countries That End in NIA | 0 | - | 4.92 | 109,536 |
| Countries That End in BIA | 0 | - | 4.93 | 148,873 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 166,766 |
