| Melbourne Suburbs | 0 | - | 4.86 | 54,016 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,881 |
| Name a City - European Countries | 0 | - | 4.90 | 65,965 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,231 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,361 |
| Australia Map Quiz | 0 | - | 4.95 | 345,783 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,264 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,824 |
| Europe Capital to Country | 0 | - | 4.99 | 251,638 |
| Asia Capital to Country | 0 | - | 4.96 | 127,224 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,679 |
| European Capitals by Map | 0 | - | 4.99 | 141,500 |
| African Capitals by Map | 0 | - | 4.99 | 141,560 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,647 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,666 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,003 |
| European Coastal Capitals | 0 | - | 4.95 | 91,114 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,089 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,360 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,065 |
| World Capitals Quiz | 0 | - | 5.00 | 5,096,861 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,988 |
| Official Cities in the UK | 0 | - | 4.89 | 285,529 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,875 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,575 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,022 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,429 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,875 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,269 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,474 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,801 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,593 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,296 |
| Capitals of the Stans | 0 | - | 4.95 | 27,067 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,735 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,490 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,635 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,340 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,011 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,467 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,302 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,458 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,811 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,479 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,357 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,202 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,730 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,959 |
| Random European Capital to Country | 0 | - | 4.98 | 191,861 |
| Random European Country to Capital | 0 | - | 4.93 | 165,680 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,887 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,279 |
| Random African Capital to Country | 0 | - | 4.97 | 101,159 |
| Random African Country to Capital | 0 | - | 4.94 | 71,629 |
| Which City in Australia? | 0 | - | 4.67 | 34,524 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,294 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,014 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,420 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,755 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,224 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,936 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,823 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,006 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,947 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,832 |
| Countries by Capital City | 0 | - | 5.00 | 69,111 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,678 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,072 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,185 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,116 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,646 |
| Moved Capital Cities | 0 | - | 4.96 | 74,544 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,157 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,287 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,243 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,752 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,501 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,253 |
| Which City in Europe? | 0 | - | 4.83 | 107,771 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,879 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,295 |
| North American Sports Cities | 0 | - | 4.83 | 172,961 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,501 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,806 |
| Name a Valid World City | 0 | - | 4.84 | 71,771 |
| Cities by Former Name | 0 | - | 4.83 | 91,915 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,610 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,892 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,649 |
| World Capitals by Map | 0 | - | 5.00 | 288,683 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,691 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,559 |
| Random Country to Capital | 0 | - | 4.98 | 925,691 |
| Capitals Starting With H | 0 | - | 4.91 | 92,997 |
| Capitals Starting With K | 0 | - | 4.88 | 84,048 |
| Capitals Starting With L | 0 | - | 4.81 | 90,979 |
| Capitals Starting With M | 0 | - | 4.93 | 108,554 |
| Capitals Starting With P | 0 | - | 4.88 | 78,639 |
| Capitals Starting With R | 0 | - | 4.88 | 82,201 |
| Capitals Starting With S | 0 | - | 4.90 | 86,224 |
| Capitals Starting With T | 0 | - | 4.85 | 76,531 |
| Capitals Starting With W | 0 | - | 4.87 | 91,538 |
| Capitals Starting With A | 0 | - | 4.97 | 128,664 |
| Capitals Starting With B | 0 | - | 4.89 | 119,074 |
| Capitals Starting With D | 0 | - | 4.93 | 96,880 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,781 |
| Cities in European History #1 | 0 | - | 4.63 | 134,456 |
| 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 | 51,192 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,347 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,623 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,645 |
| Which City in Canada? | 0 | - | 4.83 | 57,274 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,660 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,391 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,665 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,712 |
| North America Cities by Map | 0 | - | 4.41 | 47,903 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,732 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,090 |
| Random European City to Country | 0 | - | 4.69 | 118,267 |
| Random Asian City to Country | 0 | - | 4.56 | 44,590 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,506 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,438 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,648 |
| Former Capitals | 0 | - | 4.88 | 71,618 |
| Capital Cities Chain | 0 | - | 4.84 | 83,203 |
| Coldest World Capitals | 0 | - | 4.95 | 134,075 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,982 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,390 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,556 |
| US States and State Capitals | 0 | - | 4.99 | 164,656 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,009 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,747 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,392 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,689 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,745 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,296 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,634 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,037 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,210 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,519 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,638 |
| South American Cities on the Map | 0 | - | 4.52 | 35,526 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,785 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,620 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,140 |
| 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 | 48,781 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,041 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,251 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,337 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,704 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,535 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,808 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,247 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,106 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,450 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,436 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,382 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,161 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,805 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,657 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,456 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,347 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,919 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,282 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,445 |
| The Only Country ... | 0 | - | 4.91 | 81,681 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,562 |
| Ancient City to Country | 0 | - | 4.70 | 108,258 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,017 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,901 |
| City-States | 0 | - | 4.53 | 37,368 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,608 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,448 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,880 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,892 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,920 |
| Random U.S. City to State | 0 | - | 4.45 | 76,765 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,772 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,237 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,192 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,398 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,022 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,579 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,272 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,042 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,999 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,791 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,486 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,405 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,896 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,408 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,870 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,801 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,140 |
