| Countries by Sports League Revenue | 0 | - | 4.94 | 78,610 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 148,186 |
| North American Sports Cities | 0 | - | 4.82 | 173,191 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,575 |
| Olympic Host Countries | 0 | - | 4.98 | 202,035 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 314,216 |
| NFL Cities Map Quiz | 0 | - | 4.38 | 235,433 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.93 | 71,447 |
| Biggest European Cities by Century | 0 | - | 4.99 | 146,179 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 582,235 |
| 50 Biggest Cities in 1920 on a World Map | 0 | - | 4.99 | 78,552 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,562 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,275 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,210 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,591 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 169,029 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,921 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,720 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 36,234 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 58,536 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,164 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 225,859 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,780 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,549 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 103,005 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 35,571 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,391 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,876 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,242 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,905 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,150 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,593 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,176 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,574 |
| Countries Loading in the World Map | 0 | - | 4.97 | 54,308 |
| Departments of France | 0 | - | 4.93 | 55,219 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,637 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,840 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,998 |
| Boundary Waters | 0 | - | 4.92 | 88,784 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,426 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,739 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,390 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,996 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,007 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,081 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,953 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,879 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,105 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,907,136 |
| Landlocked Countries | 0 | - | 4.99 | 426,292 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,083 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,385 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 96,001 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,827 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,540 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,457 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,666 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,536 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,311 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 589,523 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.77 | 67,440 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,006 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,581 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,326 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,463 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,974 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,966 |
| US States with an Empty Map | 0 | - | 5.00 | 628,942 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,943 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,432 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,040 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,056 |
| Biggest Cities in History | 0 | - | 4.52 | 90,627 |
| Top 10 World Cities Through History | 0 | - | 4.43 | 79,074 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 56,546 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,589 |
| Biggest World Cities in 1850 | 0 | - | 4.61 | 68,716 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,758 |
| World Capitals Quiz | 0 | - | 5.00 | 5,108,434 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,458 |
| Himalayan Countries | 0 | - | 4.93 | 140,411 |
| Andean Countries | 0 | - | 4.94 | 85,558 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,707 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,153 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,275 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,509 |
| Danube Countries | 0 | - | 4.97 | 72,448 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,659 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,883 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,223 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,696 |
| European Landlocked Countries | 0 | - | 4.99 | 147,646 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,361 |
| Countries with the Most Species | 0 | - | 4.99 | 103,592 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,467 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,787 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,902 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,866 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,601 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,050 |
| Countries in the Alps | 0 | - | 4.87 | 118,831 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,734 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,949 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,992 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,066 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,004 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,295 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,452 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,898 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,451 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,359 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,215 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,898 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,904 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,766 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,587 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,829 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,923 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,935 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,643 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 74,906 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,720 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,873 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,244 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,541 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,520 |
| Largest Countries By Category | 0 | - | 4.97 | 158,920 |
| Countries by Countries | 0 | - | 4.96 | 63,684 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,306 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,420 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,685 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,828 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,999 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,106 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,458 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,131 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,806,778 |
| NBA Cities Map Quiz | 0 | - | 4.51 | 253,949 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,500 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,993 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,962 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,825 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,624 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,147 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 35,189 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,971 |
| Rivers of the United States | 0 | - | 4.93 | 66,711 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,188 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,591 |
| Longest International Borders | 0 | - | 4.99 | 265,869 |
| Countries with Three Borders | 0 | - | 4.96 | 36,790 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,370 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,512 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.86 | 37,187 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,344 |
| Demonym of Every Country | 0 | - | 4.90 | 61,525 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,758 |
| American Cities by Stadium | 0 | - | 4.02 | 36,595 |
| City by Football Clubs | 0 | - | 4.38 | 138,430 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,564 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,349 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,788 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,904 |
| Island Countries | 0 | - | 4.99 | 712,699 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,584 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,394,816 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,165 |
| Northernmost Countries | 0 | - | 4.99 | 364,197 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,591 |
| Countries of South America | 0 | - | 5.00 | 933,177 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,103 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,890,453 |
| "Land" Countries | 0 | - | 4.98 | 338,491 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,498 |
| All Country Flags of the World | 0 | - | 5.00 | 3,716,933 |
| Top World Languages | 0 | - | 4.92 | 830,257 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,196 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,427 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,741 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,019 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 27,181 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,702 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,641 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,269 |
| Countries with Megacities | 0 | - | 4.99 | 267,344 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,945 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,200 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,263 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,309 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,998 |
| Biggest Cities in the World | 0 | - | 4.91 | 806,004 |
| Biggest English Cities by Century | 0 | - | 4.91 | 107,034 |
| Biggest Cities Once in the Roman Empire | 0 | - | 4.81 | 76,168 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,690 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,367 |
| Find the City #1 | 0 | - | 4.97 | 43,368 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,418 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,008 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,251 |
