| Asia Capitals Quiz | 0 | - | 4.98 | 689,377 |
| Asia Capital to Country | 0 | - | 4.96 | 126,215 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,761 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,375 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,545 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,872 |
| Capitals of the Stans | 0 | - | 4.95 | 26,619 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,938 |
| Europe Capital to Country | 0 | - | 4.99 | 249,011 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,221 |
| European Capitals by Map | 0 | - | 4.99 | 137,864 |
| African Capitals by Map | 0 | - | 4.99 | 132,912 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,657 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,023 |
| European Coastal Capitals | 0 | - | 4.95 | 90,166 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,367 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,998 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,610 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,875 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,975 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,411 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,373 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,024 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,734 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,706 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,920 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,950 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,812 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,019 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,767 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,710 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,934 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,453 |
| Name a City - European Countries | 0 | - | 4.91 | 64,936 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,952 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,371 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,381 |
| Random European Capital to Country | 0 | - | 4.98 | 190,126 |
| Random European Country to Capital | 0 | - | 4.92 | 158,966 |
| Random African Capital to Country | 0 | - | 4.97 | 100,151 |
| Random African Country to Capital | 0 | - | 4.94 | 70,701 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,849 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,155 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,519 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,106 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,893 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,515 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,280 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,463 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,967 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,857 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,008 |
| World Capitals Quiz | 0 | - | 5.00 | 5,052,292 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,175 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,689 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,388 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,046 |
| Official Cities in the UK | 0 | - | 4.89 | 282,273 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,131 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,855 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,875 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,578,602 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,658 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,693 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,276 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,100 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,284 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,503 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,659 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,517 |
| Find the City #1 | 0 | - | 4.97 | 42,506 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,644 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,073 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,096 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,361 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,235 |
| Countries by Capital City | 0 | - | 5.00 | 67,542 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,783 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,280 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,854 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,735 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,248 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,972 |
| Moved Capital Cities | 0 | - | 4.96 | 73,909 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,189 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,655 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,401 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,005 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,683,538 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,484 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,448 |
| Which City in Europe? | 0 | - | 4.83 | 107,028 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,873 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,961 |
| All Cities in China with Population of 1 Million | 0 | - | 4.81 | 45,754 |
| North American Sports Cities | 0 | - | 4.83 | 171,447 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,063 |
| Cities in European History #1 | 0 | - | 4.63 | 133,575 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,268 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,657 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,844 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,079 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,064 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,491 |
| Name a Valid World City | 0 | - | 4.83 | 70,669 |
| Cities by Former Name | 0 | - | 4.84 | 91,291 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,227 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,460 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,874 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,565 |
| World Capitals by Map | 0 | - | 5.00 | 284,909 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,997 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,755 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,391 |
| Random Country to Capital | 0 | - | 4.98 | 915,380 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.37 | 28,023 |
| Capitals Starting With H | 0 | - | 4.90 | 91,758 |
| Capitals Starting With K | 0 | - | 4.85 | 75,963 |
| Capitals Starting With L | 0 | - | 4.81 | 87,176 |
| Capitals Starting With M | 0 | - | 4.93 | 106,626 |
| Capitals Starting With P | 0 | - | 4.88 | 77,471 |
| Capitals Starting With R | 0 | - | 4.87 | 81,254 |
| Capitals Starting With S | 0 | - | 4.89 | 85,097 |
| Capitals Starting With T | 0 | - | 4.84 | 75,585 |
| Capitals Starting With W | 0 | - | 4.87 | 90,876 |
| Capitals Starting With A | 0 | - | 4.97 | 126,980 |
| Capitals Starting With B | 0 | - | 4.89 | 117,662 |
| Capitals Starting With D | 0 | - | 4.93 | 95,735 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,737 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,977 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,719 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,605 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,881 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,413 |
| Most Populous World Capitals | 0 | - | 4.94 | 175,007 |
| Cities of China (With Some Help) | 0 | - | 4.90 | 31,417 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,444 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,579 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,035 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,135 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,571 |
| Former Capitals | 0 | - | 4.88 | 71,299 |
| Capital Cities Chain | 0 | - | 4.84 | 82,283 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,193 |
| Coldest World Capitals | 0 | - | 4.95 | 133,229 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,172 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,622 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,426 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,933 |
| Which City in Canada? | 0 | - | 4.82 | 56,875 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,201 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,146 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,742 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,086 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,524 |
| North America Cities by Map | 0 | - | 4.41 | 47,715 |
| Random European City to Country | 0 | - | 4.69 | 117,148 |
| Random Asian City to Country | 0 | - | 4.56 | 44,441 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 66,734 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,738 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,656 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,138 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,995 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,867 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,442 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,911 |
| US States and State Capitals | 0 | - | 4.99 | 160,393 |
| Hong Kong Facts | 0 | - | 4.49 | 29,236 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,855 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,525 |
| Biggest Cities in Asia | 0 | - | 4.95 | 116,201 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,762 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,161 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,430 |
| South American Cities on the Map | 0 | - | 4.56 | 35,322 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,646 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,157 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,784 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,303 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,375 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,003 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,615 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,950 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,689 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,292 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,476 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,917 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,917 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,183 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,156 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,787 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,093 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,103 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,092 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,158 |
| The Only Country ... | 0 | - | 4.91 | 80,484 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,777 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 136,187 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,640 |
| Ancient City to Country | 0 | - | 4.70 | 107,814 |
