| Countries by Sports League Revenue | 0 | - | 4.93 | 67,856 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 127,746 |
| Olympic Host Countries | 0 | - | 4.98 | 189,956 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 259,302 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 54,397 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 135,519 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 101,360 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 54,149 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 159,471 |
| Countries with Megacities | 0 | - | 4.99 | 218,626 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 187,099 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 106,422 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 126,979 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 73,469 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 270,471 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,383,210 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 365,155 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 97,481 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,637,020 |
| Countries with Major League Baseball Players | 0 | - | 4.56 | 64,859 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 91,296 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 52,920 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 53,776 |
| Countries that Export the Most Football Players | 0 | - | 4.44 | 52,967 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.45 | 82,349 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 64,381 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 82,108 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 257,849 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 116,128 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 107,959 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 88,418 |
| Countries by Population Range - Tile Select | 0 | - | 4.85 | 55,098 |
| Summer Olympic City Bids | 0 | - | 4.92 | 39,562 |
| World Capitals by Map | 0 | - | 5.00 | 266,343 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 54,242 |
| Countries That Use the Euro | 0 | - | 4.93 | 76,250 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 104,840 |
| The Only European Country ... | 0 | - | 4.92 | 198,549 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 201,961 |
| Countries of the World in 1900 | 0 | - | 4.88 | 76,307 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 183,781 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 140,259 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 89,770 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 33,338 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 48,691 |
| African East Coast | 0 | - | 4.96 | 90,613 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 398,002 |
| Countries of Africa | 0 | - | 5.00 | 2,362,780 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.38 | 56,541 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 25,539 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.46 | 92,233 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 109,461 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 67,025 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.53 | 88,421 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.71 | 37,187 |
| Sahel Countries on a Map | 0 | - | 4.99 | 19,362 |
| Countries of Europe by Population | 0 | - | 4.98 | 164,541 |
| Most Populous Countries by Year | 0 | - | 4.81 | 102,888 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 81,781 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 103,620 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 101,000 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 107,521 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 85,083 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 89,721 |
| Megacities on a World Map | 0 | - | 4.98 | 232,854 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 69,623 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 99,834 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 111,553 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 214,796 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 130,277 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.85 | 72,705 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 80,716 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.92 | 64,562 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 70,524 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 92,709 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 103,161 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 202,581 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,271,939 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 204,032 |
| Countries of the Middle East | 0 | - | 4.95 | 188,710 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 82,943 |
| Slavic Countries | 0 | - | 4.96 | 106,818 |
| African Island Countries | 0 | - | 4.96 | 96,242 |
| Pixelated World Map | 0 | - | 5.00 | 136,843 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 40,459 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.94 | 60,414 |
| Countries of Europe in 1444 | 0 | - | 4.93 | 94,196 |
| Countries of the World in 1444 | 0 | - | 4.98 | 56,380 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.82 | 53,694 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 51,933 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 47,179 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 159,763 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 163,825 |
| Countries of North America Quiz | 0 | - | 5.00 | 955,948 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 119,926 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 101,515 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 129,299 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 208,785 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 186,068 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 148,316 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 110,344 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 138,607 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 145,719 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 111,555 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 154,996 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 94,706 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 103,157 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 76,964 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 76,953 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 145,494 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.94 | 44,453 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 47,311 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 76,820 |
| Geography by Letter on the World Map - C | 0 | - | 4.82 | 111,640 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 66,638 |
| Top African Languages on a Map | 0 | - | 4.92 | 65,060 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.98 | 56,898 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 299,066 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 234,514 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 221,612 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 292,979 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 62,920 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.46 | 159,227 |
| Boundary Waters | 0 | - | 4.93 | 85,469 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 33,028 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 91,409 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 55,385 |
| "Second Best" Geography Edition #2 | 0 | - | 4.86 | 56,783 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 66,206 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 220,602 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 173,235 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 170,378 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 98,873 |
| Countries by Population Decrease | 0 | - | 4.46 | 48,521 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 104,944 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 154,053 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.62 | 61,962 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.91 | 19,811 |
| Megacities on an Empty Map | 0 | - | 4.95 | 93,307 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.97 | 31,135 |
| Most Populous Countries in 1900 | 0 | - | 4.92 | 168,528 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.90 | 22,114 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 218,221 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 120,120 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 129,531 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 106,533 |
| Monarchies of Europe | 0 | - | 4.89 | 93,350 |
| Monarchies of Asia | 0 | - | 4.96 | 68,214 |
| Random Point on Land to Country | 0 | - | 4.98 | 220,826 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 65,448 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 47,614 |
| Athletes by Country Quiz #1 | 0 | - | 4.35 | 44,807 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 124,984 |
| Countries that Start with A | 0 | - | 4.98 | 2,066,134 |
| Countries that Start with B | 0 | - | 4.95 | 2,203,805 |
| Countries that Start with C | 0 | - | 4.96 | 1,748,161 |
| Countries that Start with D | 0 | - | 4.96 | 659,554 |
| Countries that Start with E | 0 | - | 4.96 | 1,315,786 |
| Countries that Start with G | 0 | - | 4.97 | 1,438,306 |
| Countries that Start with H | 0 | - | 4.96 | 562,368 |
| Countries that Start with I | 0 | - | 4.91 | 1,237,453 |
| Countries that Start with J | 0 | - | 4.98 | 562,575 |
| Countries that Start with K | 0 | - | 4.97 | 773,483 |
| Countries that Start with L | 0 | - | 4.98 | 1,040,767 |
| Countries that Start with N | 0 | - | 4.93 | 1,067,258 |
| Countries that Start with P | 0 | - | 4.95 | 1,167,387 |
| Countries that Start with S | 0 | - | 4.98 | 1,691,078 |
| Countries that Start with T | 0 | - | 4.89 | 971,002 |
| Countries that Start with U | 0 | - | 4.97 | 872,041 |
| Countries that Start with V | 0 | - | 4.98 | 583,558 |
| Countries that Start with F | 0 | - | 4.83 | 582,702 |
| Countries that Start with M | 0 | - | 4.97 | 1,327,549 |
| The Only African Country ... | 0 | - | 4.98 | 124,920 |
| The Only American Country ... | 0 | - | 4.92 | 115,969 |
| African Countries by a Single Clue | 0 | - | 4.92 | 66,118 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 29,609 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 69,844 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 90,584 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 130,253 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.88 | 99,573 |
| European Countries with One Border | 0 | - | 4.97 | 175,677 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 172,167 |
| Countries Closest to Africa | 0 | - | 4.95 | 151,309 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 24,359 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 55,771 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.90 | 29,681 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 289,959 |
| World's Longest Rivers on a Map | 0 | - | 4.90 | 82,929 |
| Rivers of Europe Quiz | 0 | - | 4.90 | 52,408 |
| Seas on the World Map | 0 | - | 4.97 | 128,858 |
| Seas of the World | 0 | - | 5.00 | 143,778 |
| Pixelated Africa Map | 0 | - | 4.98 | 93,996 |
| Pixelated Asia Map | 0 | - | 4.91 | 68,623 |
| Pixelated Europe Map | 0 | - | 4.88 | 116,807 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 113,588 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 142,858 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 70,438 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.94 | 57,708 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 65,710 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 52,227 |
