| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,011 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,441 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,297 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,407 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,483 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,668 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 148,328 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,860 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,596 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,447 |
| Australia Map Quiz | 0 | - | 4.95 | 346,325 |
| North American Sports Cities | 0 | - | 4.82 | 173,225 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,586 |
| Name a City - European Countries | 0 | - | 4.89 | 66,282 |
| Olympic Host Countries | 0 | - | 4.98 | 202,102 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 314,496 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,530 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,387 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,094 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,587 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,644 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,216 |
| Europe Capital to Country | 0 | - | 4.99 | 252,340 |
| Asia Capital to Country | 0 | - | 4.96 | 127,634 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,137 |
| European Capitals by Map | 0 | - | 4.99 | 142,328 |
| African Capitals by Map | 0 | - | 4.99 | 142,423 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,325 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,040 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,004 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,287 |
| European Coastal Capitals | 0 | - | 4.95 | 91,413 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,238 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,011 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,208 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,795 |
| US States and State Capitals | 0 | - | 4.99 | 165,699 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,389 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,264 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,361 |
| Australian States and Territories | 0 | - | 4.96 | 142,954 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,519 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,764 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,306 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,137 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 105,002 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,939 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 225,940 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,824 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,622 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 103,061 |
| Official Cities in the UK | 0 | - | 4.89 | 286,594 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,033 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,570 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,141 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,251 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,193 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,730 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,495 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,308 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,662 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,219 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,450 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,630 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,008 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,793 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,625 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,769 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,278 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,947 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,188 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,632 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,208 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,600 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,733 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,921 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,655 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,888 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,601 |
| Flags of Oceania | 0 | - | 5.00 | 263,113 |
| Capitals of the Stans | 0 | - | 4.95 | 27,196 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,442 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,701 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,524 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,874 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,134 |
| Random European Capital to Country | 0 | - | 4.98 | 192,261 |
| Random European Country to Capital | 0 | - | 4.93 | 165,994 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,054 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,516 |
| Random African Capital to Country | 0 | - | 4.97 | 101,419 |
| Random African Country to Capital | 0 | - | 4.95 | 71,806 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,597 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,339 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,500 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,557 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,964 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,630 |
| Palau Country Quiz | 0 | - | 4.89 | 23,157 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,610 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,352 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,523 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,000 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,987 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,727 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,380 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,673 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,522 |
| 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 | 119,225 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,915 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,107 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,519 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,808 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,192 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,773 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,220 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,353 |
| Which City in Europe? | 0 | - | 4.83 | 107,951 |
| Which City in Australia? | 0 | - | 4.67 | 34,584 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,929,748 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,105 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,408 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 96,022 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,843 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,546 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,530 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,690 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.77 | 67,463 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,891 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,037 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,482 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,581 |
| 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 | 72,401 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,701 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,853 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,822 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,182 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,985 |
| Rivers of the United States | 0 | - | 4.93 | 66,736 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,812 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,433 |
| Boundary Waters | 0 | - | 4.92 | 88,807 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,433 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,770 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,441 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,018 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,037 |
| Cities in European History #1 | 0 | - | 4.63 | 134,689 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,465 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,905 |
| 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 | 87,771 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,550 |
| Every City in Arizona on a Map | 0 | - | 4.53 | 9,616 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,563 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,290 |
| World Capitals Quiz | 0 | - | 5.00 | 5,110,369 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,910 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,830 |
| Which City in Canada? | 0 | - | 4.83 | 57,386 |
| Landlocked Countries | 0 | - | 4.99 | 426,721 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,391 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,946 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,534 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 590,499 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,560 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,808,723 |
| NBA Cities Map Quiz | 0 | - | 4.51 | 254,030 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,983 |
| Hawaiian Islands | 0 | - | 4.83 | 42,979 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,442 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,963 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,463 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,080 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,958 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,116 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,103 |
| American Cities by Stadium | 0 | - | 4.02 | 36,599 |
| City by Football Clubs | 0 | - | 4.38 | 138,457 |
| 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 | 46,699 |
| South American Cities on the Map | 0 | - | 4.52 | 35,567 |
| North America Cities by Map | 0 | - | 4.41 | 47,963 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,808 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,904 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,255 |
| Random European City to Country | 0 | - | 4.69 | 118,503 |
| 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 | 49,032 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,146 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,335 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,753 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,053 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,285 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,510 |
