| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,794 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,199 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,318 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,884 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,276 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,696 |
| Europe Capital to Country | 0 | - | 4.99 | 251,627 |
| Asia Capital to Country | 0 | - | 4.96 | 127,222 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,676 |
| European Capitals by Map | 0 | - | 4.99 | 141,493 |
| African Capitals by Map | 0 | - | 4.99 | 141,544 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,643 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,661 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,001 |
| European Coastal Capitals | 0 | - | 4.95 | 91,110 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,086 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,858 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,347 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,063 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,972 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,564 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,008 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,423 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,871 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,266 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,473 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,591 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,443 |
| Capitals of the Stans | 0 | - | 4.95 | 27,065 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,464 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,296 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,457 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,430 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,692 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,197 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,729 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,954 |
| Random European Capital to Country | 0 | - | 4.98 | 191,859 |
| Random European Country to Capital | 0 | - | 4.93 | 165,677 |
| Random African Capital to Country | 0 | - | 4.97 | 101,158 |
| Random African Country to Capital | 0 | - | 4.94 | 71,628 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,164 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,642 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,294 |
| Name a City - European Countries | 0 | - | 4.90 | 65,963 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,114 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,156 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,284 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,239 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,501 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,253 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,177 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,818 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 90,074 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,263 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,819 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,552 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,676 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,750 |
| Official Cities in the UK | 0 | - | 4.89 | 285,522 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,336 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,621 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,684 |
| U.S. State Flags | 0 | - | 4.89 | 172,195 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,731 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,473 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,631 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,338 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,873 |
| World Capitals Quiz | 0 | - | 5.00 | 5,096,693 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,532 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,444 |
| Random U.S. States on a Map | 0 | - | 4.96 | 629,205 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,381 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,937 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,448 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,436 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,918 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,014 |
| Every European Country Shape | 0 | - | 4.96 | 202,622 |
| Every African Country Shape | 0 | - | 4.90 | 88,095 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,747 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,220 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,169 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,247 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,998 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,160 |
| Which City in Europe? | 0 | - | 4.83 | 107,769 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,006 |
| Find the City #1 | 0 | - | 4.97 | 43,218 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,934 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,817 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,004 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,944 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,828 |
| Countries by Capital City | 0 | - | 5.00 | 69,109 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,677 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,070 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,643 |
| Moved Capital Cities | 0 | - | 4.96 | 74,534 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,519 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,447 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,750 |
| Random Country to Capital | 0 | - | 4.98 | 925,661 |
| 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 | 34,758 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,642 |
| Which City in Canada? | 0 | - | 4.83 | 57,274 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,394 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,047 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,377 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,507 |
| North American Sports Cities | 0 | - | 4.83 | 172,959 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,501 |
| Cities in European History #1 | 0 | - | 4.63 | 134,452 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,712 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,426 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,857 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,936 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,190 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,726 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,082 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,500 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,802 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,342 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,432 |
| Name a Valid World City | 0 | - | 4.84 | 71,761 |
| Cities by Former Name | 0 | - | 4.83 | 91,915 |
| Former Capitals | 0 | - | 4.88 | 71,616 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,874 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,609 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,889 |
| Capital Cities Chain | 0 | - | 4.84 | 83,202 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,700 |
| Coldest World Capitals | 0 | - | 4.95 | 134,071 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,639 |
| World Capitals by Map | 0 | - | 5.00 | 288,670 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,691 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,980 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,691 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,386 |
| Capitals Starting With H | 0 | - | 4.91 | 92,977 |
| Capitals Starting With K | 0 | - | 4.88 | 84,024 |
| Capitals Starting With L | 0 | - | 4.81 | 90,416 |
| Capitals Starting With M | 0 | - | 4.93 | 108,518 |
| Capitals Starting With P | 0 | - | 4.88 | 78,616 |
| Capitals Starting With R | 0 | - | 4.88 | 82,180 |
| Capitals Starting With S | 0 | - | 4.90 | 86,196 |
| Capitals Starting With T | 0 | - | 4.85 | 76,510 |
| Capitals Starting With W | 0 | - | 4.87 | 91,521 |
| Capitals Starting With A | 0 | - | 4.97 | 128,641 |
| Capitals Starting With B | 0 | - | 4.89 | 119,040 |
| Capitals Starting With D | 0 | - | 4.93 | 96,861 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,835 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,373 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,184 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,060 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,661 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,036 |
| US States and State Capitals | 0 | - | 4.99 | 164,653 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,059 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,659 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,001 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,740 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,384 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,687 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,744 |
| Biggest Cities in Asia | 0 | - | 4.95 | 117,910 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,340 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,519 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,665 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,637 |
| South American Cities on the Map | 0 | - | 4.52 | 35,525 |
| North America Cities by Map | 0 | - | 4.41 | 47,901 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,615 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,140 |
| Random European City to Country | 0 | - | 4.69 | 118,265 |
| Random Asian City to Country | 0 | - | 4.56 | 44,589 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,563 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,162 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,776 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,037 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,251 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,336 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,644 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,702 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 45,028 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,805 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,104 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,381 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,802 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,653 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,453 |
| 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 | 58,214 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,239 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,935 |
| The Only Country ... | 0 | - | 4.91 | 81,678 |
