| Africa Capitals Quiz | 0 | - | 4.99 | 736,050 |
| African Capitals by Map | 0 | - | 4.99 | 133,404 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,263 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,204 |
| Europe Capital to Country | 0 | - | 4.99 | 249,626 |
| Asia Capital to Country | 0 | - | 4.96 | 126,495 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,619 |
| European Capitals by Map | 0 | - | 4.99 | 138,644 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,101 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,906 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,258 |
| European Coastal Capitals | 0 | - | 4.95 | 90,404 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,510 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,268 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,604 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,751 |
| Random African Capital to Country | 0 | - | 4.97 | 100,510 |
| Random African Country to Capital | 0 | - | 4.94 | 71,102 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,528 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,168 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,910 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,026 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,720 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,086 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,120 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,652 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,191 |
| Capitals of the Stans | 0 | - | 4.95 | 26,762 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,915 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,111 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,066 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,744 |
| Name a City - European Countries | 0 | - | 4.90 | 65,218 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,237 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,450 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,563 |
| Random European Capital to Country | 0 | - | 4.98 | 190,665 |
| Random European Country to Capital | 0 | - | 4.93 | 164,718 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,296 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,614 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,067 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,446 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,849 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,965 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,916 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,491 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,706 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,038 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,080 |
| World Capitals Quiz | 0 | - | 5.00 | 5,064,256 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,802 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,058 |
| Official Cities in the UK | 0 | - | 4.89 | 283,143 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,376 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.90 | 12,631 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,309 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,079 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,855 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,961 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,088 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,534 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,570 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,883 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,983 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,255 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,290 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,992 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,662 |
| Countries by Capital City | 0 | - | 5.00 | 67,948 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,984 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,480 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,706 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,985 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,155 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,306 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,083 |
| Moved Capital Cities | 0 | - | 4.96 | 74,074 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,944 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,571 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,422 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,849 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,841 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,733 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,847 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,790 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,685 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,882 |
| Which City in Europe? | 0 | - | 4.83 | 107,190 |
| North American Sports Cities | 0 | - | 4.83 | 171,775 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,258 |
| Cities in European History #1 | 0 | - | 4.63 | 133,824 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,312 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,708 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,869 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,104 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,263 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,684 |
| Name a Valid World City | 0 | - | 4.83 | 70,977 |
| Cities by Former Name | 0 | - | 4.83 | 91,441 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,336 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,585 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,930 |
| World Capitals by Map | 0 | - | 5.00 | 285,673 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,174 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,300 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,406 |
| Random Country to Capital | 0 | - | 4.98 | 918,624 |
| Capitals Starting With H | 0 | - | 4.91 | 92,256 |
| Capitals Starting With K | 0 | - | 4.87 | 81,991 |
| Capitals Starting With L | 0 | - | 4.81 | 87,744 |
| Capitals Starting With M | 0 | - | 4.93 | 107,349 |
| Capitals Starting With P | 0 | - | 4.88 | 77,914 |
| Capitals Starting With R | 0 | - | 4.87 | 81,575 |
| Capitals Starting With S | 0 | - | 4.90 | 85,518 |
| Capitals Starting With T | 0 | - | 4.85 | 75,938 |
| Capitals Starting With W | 0 | - | 4.87 | 91,125 |
| Capitals Starting With A | 0 | - | 4.97 | 127,545 |
| Capitals Starting With B | 0 | - | 4.89 | 118,156 |
| Capitals Starting With D | 0 | - | 4.93 | 96,160 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,875 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,012 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,749 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,650 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,229 |
| Most Populous World Capitals | 0 | - | 4.94 | 175,689 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,515 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,800 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,646 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,716 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,703 |
| Former Capitals | 0 | - | 4.88 | 71,384 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,605 |
| Capital Cities Chain | 0 | - | 4.83 | 82,522 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,336 |
| Coldest World Capitals | 0 | - | 4.95 | 133,475 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,412 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,811 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,703 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,118 |
| Which City in Canada? | 0 | - | 4.82 | 56,947 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,226 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,298 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,817 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,120 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,561 |
| North America Cities by Map | 0 | - | 4.41 | 47,763 |
| Random European City to Country | 0 | - | 4.69 | 117,478 |
| Random Asian City to Country | 0 | - | 4.56 | 44,460 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,995 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,710 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,196 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,038 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,898 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,499 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,945 |
| US States and State Capitals | 0 | - | 4.99 | 161,386 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,486 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,543 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,659 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,357 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,820 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,267 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,471 |
| South American Cities on the Map | 0 | - | 4.56 | 35,393 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,677 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,419 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,868 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,389 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,640 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,213 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,749 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,040 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,914 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,463 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,922 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,606 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,208 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,081 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,314 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,301 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,947 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,155 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,278 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,121 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,173 |
| The Only Country ... | 0 | - | 4.91 | 80,810 |
| South Africa Country Quiz | 0 | - | 4.52 | 61,506 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,852 |
| Ancient City to Country | 0 | - | 4.70 | 107,942 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,923 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,720 |
| City-States | 0 | - | 4.53 | 37,229 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,537 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,082 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,832 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,700 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,241 |
| Random U.S. City to State | 0 | - | 4.45 | 76,140 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,623 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,163 |
