| Africa Capitals Quiz | 0 | - | 4.99 | 742,164 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,258 |
| U.S. State Flags | 0 | - | 4.89 | 172,183 |
| Europe Capital to Country | 0 | - | 4.99 | 251,614 |
| Asia Capital to Country | 0 | - | 4.96 | 127,218 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,668 |
| European Capitals by Map | 0 | - | 4.99 | 141,474 |
| African Capitals by Map | 0 | - | 4.99 | 141,520 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,633 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,655 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,995 |
| European Coastal Capitals | 0 | - | 4.95 | 91,103 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,080 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,790 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,336 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,061 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,934 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,443 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,525 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,996 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,414 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,863 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,259 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,472 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,787 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,589 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,462 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,291 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,451 |
| Which City in Canada? | 0 | - | 4.83 | 57,274 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,681 |
| Capitals of the Stans | 0 | - | 4.95 | 27,059 |
| US States and State Capitals | 0 | - | 4.99 | 164,646 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,191 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,728 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,953 |
| Random European Capital to Country | 0 | - | 4.98 | 191,853 |
| Random European Country to Capital | 0 | - | 4.93 | 165,673 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,884 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,273 |
| Random African Capital to Country | 0 | - | 4.97 | 101,158 |
| Random African Country to Capital | 0 | - | 4.94 | 71,627 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,640 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,289 |
| Name a City - European Countries | 0 | - | 4.90 | 65,958 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,113 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,156 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,283 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,234 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,499 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,252 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 90,069 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,259 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,812 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,542 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,625 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,746 |
| Official Cities in the UK | 0 | - | 4.89 | 285,500 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,329 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,618 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,720 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,442 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,624 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,335 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,870 |
| World Capitals Quiz | 0 | - | 5.00 | 5,096,455 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,531 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,935 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,341 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,843 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,036 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,006 |
| Every European Country Shape | 0 | - | 4.96 | 202,617 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,163 |
| Every African Country Shape | 0 | - | 4.90 | 88,092 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,745 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,206 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,149 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,246 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,997 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,447 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,431 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,160 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,915 |
| Which City in Europe? | 0 | - | 4.83 | 107,767 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,122 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 115,457 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,004 |
| Find the City #1 | 0 | - | 4.97 | 43,217 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,931 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,813 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,997 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,940 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,821 |
| Countries by Capital City | 0 | - | 5.00 | 69,100 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,670 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,064 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,639 |
| Moved Capital Cities | 0 | - | 4.96 | 74,528 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,458 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,447 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,745 |
| Random Country to Capital | 0 | - | 4.98 | 925,626 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,253 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,108 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,840 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,757 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,112 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,263 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,757 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,792 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,394 |
| North American Sports Cities | 0 | - | 4.83 | 172,959 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,500 |
| Cities in European History #1 | 0 | - | 4.63 | 134,448 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,425 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,854 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,936 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,188 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,796 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,342 |
| Name a Valid World City | 0 | - | 4.84 | 71,756 |
| Cities by Former Name | 0 | - | 4.83 | 91,915 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,868 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,604 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,886 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,699 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,633 |
| World Capitals by Map | 0 | - | 5.00 | 288,654 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,686 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,687 |
| Capitals Starting With H | 0 | - | 4.91 | 92,949 |
| Capitals Starting With K | 0 | - | 4.88 | 84,000 |
| Capitals Starting With L | 0 | - | 4.81 | 89,468 |
| Capitals Starting With M | 0 | - | 4.93 | 108,470 |
| Capitals Starting With P | 0 | - | 4.88 | 78,582 |
| Capitals Starting With R | 0 | - | 4.88 | 82,164 |
| Capitals Starting With S | 0 | - | 4.90 | 86,170 |
| Capitals Starting With T | 0 | - | 4.85 | 76,492 |
| Capitals Starting With W | 0 | - | 4.87 | 91,506 |
| Capitals Starting With A | 0 | - | 4.97 | 128,609 |
| Capitals Starting With B | 0 | - | 4.89 | 119,000 |
| Capitals Starting With D | 0 | - | 4.93 | 96,846 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,183 |
| Which City in the United States? | 0 | - | 4.21 | 57,137 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,638 |
| Which City in Latin America? | 0 | - | 4.63 | 47,123 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,695 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,424 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,686 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,545 |
| Hawaiian Islands | 0 | - | 4.83 | 42,862 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,209 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,461 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,507 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,654 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,366 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,992 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,732 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,375 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,680 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,742 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,506 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,664 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,706 |
| North America Cities by Map | 0 | - | 4.41 | 47,899 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,723 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,077 |
| Random European City to Country | 0 | - | 4.69 | 118,261 |
| Random Asian City to Country | 0 | - | 4.56 | 44,588 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,499 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,160 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,429 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,333 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,639 |
| Former Capitals | 0 | - | 4.88 | 71,614 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,700 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 45,027 |
| Capital Cities Chain | 0 | - | 4.84 | 83,198 |
| Coldest World Capitals | 0 | - | 4.95 | 134,068 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,804 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,102 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,379 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,976 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,798 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,650 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,451 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,380 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,649 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,213 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,835 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,239 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,373 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,057 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,660 |
| The Only Country ... | 0 | - | 4.91 | 81,673 |
| Seattle City Trivia | 0 | - | 4.21 | 26,515 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,176 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,441 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,815 |
