| Countries by Sports League Revenue | 0 | - | 4.94 | 75,510 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 141,384 |
| North American Sports Cities | 0 | - | 4.83 | 170,857 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,906 |
| Olympic Host Countries | 0 | - | 4.98 | 198,840 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,253 |
| NFL Cities Map Quiz | 0 | - | 4.38 | 231,185 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,358 |
| Biggest European Cities by Century | 0 | - | 4.98 | 142,495 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,043 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,053 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,955 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,746 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,117 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 166,970 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,892 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,809 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,623 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 56,791 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,363 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,398 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,536 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,748 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 99,739 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 33,854 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,839 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,134 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,549 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,274 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,541 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,496 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,771 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,581 |
| Departments of France | 0 | - | 4.93 | 52,750 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,833 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,205 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,136 |
| Boundary Waters | 0 | - | 4.92 | 88,025 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,798 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,241 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,238 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,813 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,708 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,423 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,502 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,185 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,887 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,896,086 |
| Landlocked Countries | 0 | - | 4.99 | 413,327 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.41 | 57,560 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,255 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,630 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,782 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,032 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 56,947 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,398 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,617 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,522 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,240 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 66,609 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,331 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,272 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,743 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,543 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,775 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,204 |
| US States with an Empty Map | 0 | - | 5.00 | 618,583 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,145 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,967 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,555 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,908 |
| Biggest Cities in History | 0 | - | 4.52 | 89,097 |
| Top 10 World Cities Through History | 0 | - | 4.43 | 72,109 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 55,637 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,166 |
| Biggest World Cities in 1850 | 0 | - | 4.62 | 68,184 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,885 |
| World Capitals Quiz | 0 | - | 5.00 | 5,029,594 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,456 |
| Himalayan Countries | 0 | - | 4.95 | 135,244 |
| Andean Countries | 0 | - | 4.94 | 82,767 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,180 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,120 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,850 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,556 |
| Danube Countries | 0 | - | 4.97 | 71,053 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,717 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,507 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,405 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,332 |
| European Landlocked Countries | 0 | - | 4.99 | 145,721 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,156 |
| Countries with the Most Species | 0 | - | 4.99 | 95,229 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,295 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,192 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,357 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,941 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,553 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,923 |
| Countries in the Alps | 0 | - | 4.86 | 116,773 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,529 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,196 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,986 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,393 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,117 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,972 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,537 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,728 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,138 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 98,697 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,027 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,323 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,185 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,026 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,421 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,715 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,726 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,006 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,616 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,240 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,739 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,114 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,545 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,577 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,726 |
| Largest Countries By Category | 0 | - | 4.97 | 156,705 |
| Countries by Countries | 0 | - | 4.96 | 62,232 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,331 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,953 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,318 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,491 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,399 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,569 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,078 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,728 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,714,086 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 249,841 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,679 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,475 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 68,804 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,528 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,224 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,534 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,429 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,443 |
| Rivers of the United States | 0 | - | 4.93 | 65,485 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,326 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,597 |
| Longest International Borders | 0 | - | 4.99 | 263,494 |
| Countries with Three Borders | 0 | - | 4.96 | 36,168 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,587 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,645 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,849 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,541 |
| Demonym of Every Country | 0 | - | 4.91 | 58,617 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,503 |
| American Cities by Stadium | 0 | - | 4.02 | 36,478 |
| City by Football Clubs | 0 | - | 4.37 | 137,006 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,141 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,364 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,026 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,653 |
| Island Countries | 0 | - | 4.99 | 707,500 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 70,883 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,512 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,085 |
| Northernmost Countries | 0 | - | 4.99 | 357,561 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 177,733 |
| Countries of South America | 0 | - | 5.00 | 914,222 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,827 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,283 |
| "Land" Countries | 0 | - | 4.98 | 333,561 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,020 |
| All Country Flags of the World | 0 | - | 5.00 | 3,599,504 |
| Top World Languages | 0 | - | 4.92 | 812,755 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,736 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,854 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,155 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,452 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,525 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,487 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,009 |
| Countries with Megacities | 0 | - | 4.99 | 246,557 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,933 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,811 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,378 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,761 |
| Biggest Cities in the World | 0 | - | 4.92 | 790,017 |
| Biggest English Cities by Century | 0 | - | 4.90 | 105,580 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,319 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,703 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,892 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,620 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,574 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,561 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,357 |
| Countries by Capital City | 0 | - | 5.00 | 66,574 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,292 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,872 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,253 |
