| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,993 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,439 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,295 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,406 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,481 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,664 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 148,316 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,849 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,566 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,422 |
| Australia Map Quiz | 0 | - | 4.95 | 346,319 |
| North American Sports Cities | 0 | - | 4.82 | 173,220 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,585 |
| Name a City - European Countries | 0 | - | 4.89 | 66,280 |
| Olympic Host Countries | 0 | - | 4.98 | 202,098 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 314,471 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,528 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,376 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,074 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,585 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,634 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,203 |
| Europe Capital to Country | 0 | - | 4.99 | 252,324 |
| Asia Capital to Country | 0 | - | 4.96 | 127,630 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,129 |
| European Capitals by Map | 0 | - | 4.99 | 142,323 |
| African Capitals by Map | 0 | - | 4.99 | 142,415 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,306 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,034 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,002 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,281 |
| European Coastal Capitals | 0 | - | 4.95 | 91,409 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,237 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,010 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,206 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,794 |
| US States and State Capitals | 0 | - | 4.99 | 165,685 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,377 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,260 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,360 |
| Australian States and Territories | 0 | - | 4.96 | 142,950 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,519 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,756 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,300 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,128 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 104,995 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,935 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 225,929 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,820 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,618 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 103,055 |
| Official Cities in the UK | 0 | - | 4.89 | 286,584 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,025 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,553 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,133 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,247 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,190 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,730 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,482 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,302 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,660 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,217 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,447 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,629 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,008 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,778 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,620 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,766 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,274 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,944 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,183 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,631 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,204 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,599 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,731 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,920 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,652 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,885 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,598 |
| Flags of Oceania | 0 | - | 5.00 | 263,096 |
| Capitals of the Stans | 0 | - | 4.95 | 27,193 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,437 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,670 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,518 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,870 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,130 |
| Random European Capital to Country | 0 | - | 4.98 | 192,253 |
| Random European Country to Capital | 0 | - | 4.93 | 165,992 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,053 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,515 |
| Random African Capital to Country | 0 | - | 4.97 | 101,417 |
| Random African Country to Capital | 0 | - | 4.95 | 71,804 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,593 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,337 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,495 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,557 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,963 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,630 |
| Palau Country Quiz | 0 | - | 4.89 | 23,154 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,608 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,347 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,515 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,000 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,984 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,723 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,370 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,663 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,519 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.52 | 23,775 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.98 | 119,209 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,911 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,104 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,517 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,807 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,192 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,772 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,213 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,352 |
| Which City in Europe? | 0 | - | 4.83 | 107,945 |
| Which City in Australia? | 0 | - | 4.67 | 34,584 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,927,731 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,102 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,407 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 96,022 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,842 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,545 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,520 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,687 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.77 | 67,460 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,883 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,034 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,476 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,579 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,713 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,400 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,694 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,852 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,820 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,180 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,985 |
| Rivers of the United States | 0 | - | 4.93 | 66,734 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,809 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,431 |
| Boundary Waters | 0 | - | 4.92 | 88,806 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,432 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,770 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,437 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,018 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,033 |
| Cities in European History #1 | 0 | - | 4.63 | 134,681 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,465 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,904 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,959 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,230 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,770 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,548 |
| Every City in Arizona on a Map | 0 | - | 4.53 | 9,614 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,563 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,288 |
| World Capitals Quiz | 0 | - | 5.00 | 5,110,227 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,910 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,826 |
| Which City in Canada? | 0 | - | 4.83 | 57,385 |
| Landlocked Countries | 0 | - | 4.99 | 426,685 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,390 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,940 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,532 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 590,420 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,559 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,808,564 |
| NBA Cities Map Quiz | 0 | - | 4.51 | 254,018 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,981 |
| Hawaiian Islands | 0 | - | 4.83 | 42,979 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,440 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,960 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,460 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,079 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,958 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,111 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,075 |
| American Cities by Stadium | 0 | - | 4.02 | 36,597 |
| City by Football Clubs | 0 | - | 4.38 | 138,455 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,629 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,712 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,698 |
| South American Cities on the Map | 0 | - | 4.52 | 35,566 |
| North America Cities by Map | 0 | - | 4.41 | 47,962 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,807 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,901 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,252 |
| Random European City to Country | 0 | - | 4.69 | 118,502 |
| Random Asian City to Country | 0 | - | 4.56 | 44,628 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,637 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,029 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,143 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,333 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,752 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,013 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,283 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,507 |
