| Countries by Sports League Revenue | 0 | - | 4.94 | 77,659 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 146,061 |
| North American Sports Cities | 0 | - | 4.83 | 172,622 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,382 |
| Olympic Host Countries | 0 | - | 4.98 | 201,078 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,604 |
| NCAA Football Teams | 0 | - | 4.96 | 388,915 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 579,291 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,463 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 47,394 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,595 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,132 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 346,652 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,484 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,015 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 58,031 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,720 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 224,766 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,063 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 115,670 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 101,781 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 35,044 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,166 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,858 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,678 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,391 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,622 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,680 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,747 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,250 |
| NFL Cities Map Quiz | 0 | - | 4.38 | 234,415 |
| Departments of France | 0 | - | 4.93 | 54,413 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,006 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,947 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,318 |
| Boundary Waters | 0 | - | 4.92 | 88,566 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,245 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,258 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,698 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,596 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,568 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,522 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,472 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,412 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,642 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,577,866 |
| Landlocked Countries | 0 | - | 4.99 | 421,906 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,878 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 68,078 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,657 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,535 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,396 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,615 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,321 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,532 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,749 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 576,678 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 67,157 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,792 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,146 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,982 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,212 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,605 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,750 |
| US States with an Empty Map | 0 | - | 5.00 | 625,863 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,703 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,011 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,404 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,412 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,497 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,511 |
| World Capitals Quiz | 0 | - | 5.00 | 5,082,858 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,407 |
| Himalayan Countries | 0 | - | 4.94 | 138,687 |
| Andean Countries | 0 | - | 4.93 | 84,586 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,784 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,789 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,406 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,793 |
| Danube Countries | 0 | - | 4.97 | 72,000 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,005 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,417 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,291 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,770 |
| European Landlocked Countries | 0 | - | 4.99 | 147,137 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,627 |
| Countries with the Most Species | 0 | - | 4.99 | 103,240 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,753 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,588 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,721 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,538 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,221 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,655 |
| Countries in the Alps | 0 | - | 4.87 | 118,195 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,077 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,025 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,639 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,592 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,502 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,944 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,667 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,486 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,175 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 100,537 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,836 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,172 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,650 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,521 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,218 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,463 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,513 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,891 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,304 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 63,695 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,064 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,898 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,081 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,224 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,278 |
| Largest Countries By Category | 0 | - | 4.97 | 158,200 |
| Countries by Countries | 0 | - | 4.96 | 63,218 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,672 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,284 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,565 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,051 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,475 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,561 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,016 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,672 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,778,202 |
| NBA Cities Map Quiz | 0 | - | 4.51 | 252,847 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,702 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,859 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,705 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,498 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,498 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,651 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 34,913 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,814 |
| Rivers of the United States | 0 | - | 4.93 | 66,312 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,987 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,285 |
| Longest International Borders | 0 | - | 4.99 | 265,194 |
| Countries with Three Borders | 0 | - | 4.96 | 36,610 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,123 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,222 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,067 |
| Demonym of Every Country | 0 | - | 4.91 | 60,695 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,526 |
| American Cities by Stadium | 0 | - | 4.02 | 36,554 |
| City by Football Clubs | 0 | - | 4.38 | 138,100 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,418 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,314 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,485 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,164 |
| Island Countries | 0 | - | 4.99 | 711,024 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 71,967 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,383,532 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,783 |
| Northernmost Countries | 0 | - | 4.99 | 361,936 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,265 |
| Countries of South America | 0 | - | 5.00 | 927,261 |
| Countries of Oceania | 0 | - | 5.00 | 1,056,741 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,877,066 |
| "Land" Countries | 0 | - | 4.98 | 337,317 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,888 |
| All Country Flags of the World | 0 | - | 5.00 | 3,678,340 |
| Top World Languages | 0 | - | 4.92 | 824,132 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,045 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,248 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,447 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,549 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,448,075 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,949 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,870 |
| Countries with Megacities | 0 | - | 4.99 | 264,504 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,725 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,458 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 137,982 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,531 |
| Biggest Cities in the World | 0 | - | 4.91 | 800,764 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,572 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,427 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,514 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,535 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,660 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,468 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,284 |
| Countries by Capital City | 0 | - | 5.00 | 68,604 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,356 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,794 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,050 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,388 |
| Moved Capital Cities | 0 | - | 4.96 | 74,330 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,625 |
| Countries by Official Language | 0 | - | 4.95 | 195,235 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,353 |
| Countries in their Native Language | 0 | - | 4.99 | 199,030 |
| Independence from Whom | 0 | - | 4.99 | 212,073 |
| Subdivisions by Country | 0 | - | 4.86 | 50,429 |
