| Countries by Sports League Revenue | 0 | - | 4.95 | 78,217 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 147,396 |
| North American Sports Cities | 0 | - | 4.83 | 173,005 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,517 |
| Olympic Host Countries | 0 | - | 4.98 | 201,710 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 312,816 |
| NFL Cities Map Quiz | 0 | - | 4.38 | 235,089 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 581,235 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,190 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 52,748 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,019 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,460 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,093 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,653 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,130 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 58,372 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 386,780 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 225,458 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,541 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,256 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 102,575 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 35,408 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,698 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,511 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,067 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,734 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,985 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,425 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,051 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,478 |
| Departments of France | 0 | - | 4.93 | 54,925 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,798 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,543 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,583 |
| Super Bowl Winning QBs | 0 | - | 4.36 | 177,135 |
| Super Bowl Losing QBs | 0 | - | 4.10 | 49,633 |
| Boundary Waters | 0 | - | 4.92 | 88,712 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,368 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,566 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,166 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,848 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,851 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,879 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,806 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,742 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,945 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,782,167 |
| Landlocked Countries | 0 | - | 4.99 | 424,540 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,002 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,287 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,899 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,728 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,487 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,150 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,549 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,195 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,145 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 585,224 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 67,340 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,636 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,421 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,214 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,092 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,829 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,892 |
| US States with an Empty Map | 0 | - | 5.00 | 627,769 |
| Colleges of Super Bowl Winning QBs | 0 | - | 4.22 | 49,678 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,856 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,286 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,810 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,846 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,186 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,680 |
| World Capitals Quiz | 0 | - | 5.00 | 5,099,163 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,639 |
| Himalayan Countries | 0 | - | 4.94 | 139,779 |
| Andean Countries | 0 | - | 4.94 | 85,188 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,367 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,646 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,934 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,226 |
| Danube Countries | 0 | - | 4.97 | 72,274 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,419 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,706 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,857 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,360 |
| European Landlocked Countries | 0 | - | 4.99 | 147,457 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,090 |
| Countries with the Most Species | 0 | - | 4.99 | 103,487 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,233 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,710 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,822 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,749 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,478 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,907 |
| Countries in the Alps | 0 | - | 4.87 | 118,584 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,321 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,599 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,875 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,889 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,817 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,138 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,222 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,763 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,336 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,077 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,068 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,641 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,795 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,662 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,452 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,687 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,774 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,527 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,523 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,539 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,487 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,213 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,847 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,429 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,433 |
| Largest Countries By Category | 0 | - | 4.97 | 158,655 |
| Countries by Countries | 0 | - | 4.96 | 63,511 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,098 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,361 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,644 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,505 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,832 |
| All Countries by Population With a Map | 0 | - | 4.98 | 110,566 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,284 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,988 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,796,355 |
| NBA Cities Map Quiz | 0 | - | 4.51 | 253,553 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,343 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,951 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,890 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,716 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,587 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,997 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 35,109 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,918 |
| Rivers of the United States | 0 | - | 4.93 | 66,578 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,760 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,483 |
| Longest International Borders | 0 | - | 4.99 | 265,626 |
| Countries with Three Borders | 0 | - | 4.96 | 36,724 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,294 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,436 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,148 |
| Demonym of Every Country | 0 | - | 4.90 | 61,317 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,411 |
| American Cities by Stadium | 0 | - | 4.02 | 36,575 |
| City by Football Clubs | 0 | - | 4.38 | 138,312 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,510 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,854 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,311 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,986 |
| Island Countries | 0 | - | 4.99 | 712,083 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,345 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,390,780 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,307 |
| Northernmost Countries | 0 | - | 4.99 | 363,415 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,507 |
| Countries of South America | 0 | - | 5.00 | 930,941 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,314 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,885,466 |
| "Land" Countries | 0 | - | 4.98 | 338,065 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,349 |
| All Country Flags of the World | 0 | - | 5.00 | 3,703,170 |
| Top World Languages | 0 | - | 4.92 | 828,209 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,149 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,354 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,682 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,876 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,289 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,023 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,817 |
| Countries with Megacities | 0 | - | 4.99 | 266,422 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,524 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,920 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,817 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,040 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,862 |
| Biggest Cities in the World | 0 | - | 4.92 | 804,265 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,649 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,088 |
| Find the City #1 | 0 | - | 4.97 | 43,255 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,164 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,860 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,053 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,024 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,926 |
| Countries by Capital City | 0 | - | 5.00 | 69,182 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,725 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,100 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,322 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,694 |
| Moved Capital Cities | 0 | - | 4.96 | 74,572 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,763 |
| Countries by Official Language | 0 | - | 4.95 | 195,774 |
