| Countries by Sports League Revenue | 0 | - | 4.94 | 77,402 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 145,444 |
| North American Sports Cities | 0 | - | 4.83 | 172,418 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,339 |
| Olympic Host Countries | 0 | - | 4.98 | 200,806 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,635 |
| NCAA Football Teams | 0 | - | 4.96 | 388,088 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 578,440 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,123 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 47,090 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,169 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,991 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 345,905 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,405 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,957 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 57,869 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 383,645 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 224,444 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 136,860 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 115,404 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 101,495 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 34,899 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,997 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,662 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,482 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,200 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,438 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,472 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,589 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,117 |
| NFL Cities Map Quiz | 0 | - | 4.38 | 233,977 |
| Departments of France | 0 | - | 4.93 | 54,181 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,261 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,669 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,927 |
| Boundary Waters | 0 | - | 4.92 | 88,484 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,180 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,128 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,495 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,486 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,443 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,347 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,288 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,237 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,524 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,481,583 |
| Landlocked Countries | 0 | - | 4.99 | 420,800 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,836 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,957 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,558 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,415 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,354 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,395 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,197 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,216 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,519 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 573,181 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 67,106 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,426 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,005 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,872 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,873 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,477 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,682 |
| US States with an Empty Map | 0 | - | 5.00 | 624,840 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,625 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,865 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,207 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,221 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,176 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,456 |
| World Capitals Quiz | 0 | - | 5.00 | 5,075,682 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,873 |
| Himalayan Countries | 0 | - | 4.95 | 138,202 |
| Andean Countries | 0 | - | 4.95 | 84,322 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,544 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,427 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,171 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,602 |
| Danube Countries | 0 | - | 4.97 | 71,863 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,835 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,265 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,032 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,492 |
| European Landlocked Countries | 0 | - | 4.99 | 147,004 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,412 |
| Countries with the Most Species | 0 | - | 4.99 | 103,125 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,568 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,521 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,669 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,457 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,134 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,527 |
| Countries in the Alps | 0 | - | 4.87 | 118,001 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 99,932 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,781 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,559 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,474 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,345 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,847 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,496 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,364 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,095 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 100,241 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,720 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,879 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,573 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,430 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,092 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,368 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,390 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,603 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,190 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,715 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,855 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,331 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,748 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,127 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,200 |
| Largest Countries By Category | 0 | - | 4.97 | 157,974 |
| Countries by Countries | 0 | - | 4.96 | 63,049 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,495 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,228 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,522 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,823 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,318 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,157 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,837 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,542 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,769,450 |
| NBA Cities Map Quiz | 0 | - | 4.51 | 252,412 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,587 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,807 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,559 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,380 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,450 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,503 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 34,857 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,766 |
| Rivers of the United States | 0 | - | 4.93 | 66,222 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,655 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,210 |
| Longest International Borders | 0 | - | 4.99 | 264,975 |
| Countries with Three Borders | 0 | - | 4.96 | 36,544 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,031 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,141 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,042 |
| Demonym of Every Country | 0 | - | 4.91 | 60,308 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,510 |
| American Cities by Stadium | 0 | - | 4.02 | 36,545 |
| City by Football Clubs | 0 | - | 4.38 | 137,978 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,374 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,587,103 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,129 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,429 |
| Island Countries | 0 | - | 4.99 | 710,542 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 71,817 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,380,456 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,048,241 |
| Northernmost Countries | 0 | - | 4.99 | 361,363 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,195 |
| Countries of South America | 0 | - | 5.00 | 925,444 |
| Countries of Oceania | 0 | - | 5.00 | 1,054,505 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,872,750 |
| "Land" Countries | 0 | - | 4.98 | 336,826 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,309 |
| All Country Flags of the World | 0 | - | 5.00 | 3,667,339 |
| Top World Languages | 0 | - | 4.92 | 822,591 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,998 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,195 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,403 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,391 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,446,157 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,443 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,560 |
| Countries with Megacities | 0 | - | 4.99 | 263,640 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,392 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,295 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,670 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,335 |
| Biggest Cities in the World | 0 | - | 4.91 | 799,242 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,536 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,190 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,292 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,436 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,533 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,271 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,057 |
| Countries by Capital City | 0 | - | 5.00 | 68,334 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,197 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,671 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,544 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,234 |
| Moved Capital Cities | 0 | - | 4.96 | 74,228 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,574 |
| Countries by Official Language | 0 | - | 4.95 | 194,994 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,022 |
| Countries in their Native Language | 0 | - | 4.99 | 198,501 |
| Independence from Whom | 0 | - | 4.99 | 211,775 |
| Subdivisions by Country | 0 | - | 4.86 | 50,377 |
