| Melbourne Suburbs | 0 | - | 4.84 | 52,549 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,587 |
| Name a City - European Countries | 0 | - | 4.91 | 65,017 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,497 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,973 |
| Australia Map Quiz | 0 | - | 4.94 | 343,513 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,225 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,628 |
| Europe Capital to Country | 0 | - | 4.99 | 249,191 |
| Asia Capital to Country | 0 | - | 4.96 | 126,294 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,351 |
| European Capitals by Map | 0 | - | 4.99 | 138,096 |
| African Capitals by Map | 0 | - | 4.99 | 133,009 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,847 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,731 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,096 |
| European Coastal Capitals | 0 | - | 4.95 | 90,231 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,405 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,173 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,654 |
| World Capitals Quiz | 0 | - | 5.00 | 5,055,562 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,755 |
| Official Cities in the UK | 0 | - | 4.89 | 282,528 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,195 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,585 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,105 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,801 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,794 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,589 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,989 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,945 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,078 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,009 |
| Capitals of the Stans | 0 | - | 4.95 | 26,657 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,782 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,482 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,217 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,360 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,579,898 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,800 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,836 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,972 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,441 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,842 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,642 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,044 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,400 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,442 |
| Random European Capital to Country | 0 | - | 4.98 | 190,341 |
| Random European Country to Capital | 0 | - | 4.93 | 162,665 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,988 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,102 |
| Random African Capital to Country | 0 | - | 4.97 | 100,294 |
| Random African Country to Capital | 0 | - | 4.94 | 70,877 |
| Which City in Australia? | 0 | - | 4.67 | 34,350 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,494 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,921 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,617 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,684,446 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,586 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,512 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,723 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,129 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,151 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,734 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,342 |
| Countries by Capital City | 0 | - | 5.00 | 67,656 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,840 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,336 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,110 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,929 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,805 |
| Moved Capital Cities | 0 | - | 4.96 | 73,953 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,563 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,846 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,343 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,267 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,916 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,026 |
| Which City in Europe? | 0 | - | 4.83 | 107,077 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,307 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,515 |
| North American Sports Cities | 0 | - | 4.83 | 171,551 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,084 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,120 |
| Name a Valid World City | 0 | - | 4.83 | 70,763 |
| Cities by Former Name | 0 | - | 4.84 | 91,327 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,264 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,489 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,684 |
| World Capitals by Map | 0 | - | 5.00 | 285,108 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,039 |
| Random Capital to Country | 0 | - | 4.99 | 2,585,798 |
| Random Country to Capital | 0 | - | 4.98 | 916,293 |
| Capitals Starting With H | 0 | - | 4.90 | 91,827 |
| Capitals Starting With K | 0 | - | 4.85 | 76,018 |
| Capitals Starting With L | 0 | - | 4.81 | 87,239 |
| Capitals Starting With M | 0 | - | 4.93 | 106,711 |
| Capitals Starting With P | 0 | - | 4.88 | 77,525 |
| Capitals Starting With R | 0 | - | 4.87 | 81,296 |
| Capitals Starting With S | 0 | - | 4.89 | 85,151 |
| Capitals Starting With T | 0 | - | 4.84 | 75,632 |
| Capitals Starting With W | 0 | - | 4.87 | 90,911 |
| Capitals Starting With A | 0 | - | 4.97 | 127,058 |
| Capitals Starting With B | 0 | - | 4.89 | 117,723 |
| Capitals Starting With D | 0 | - | 4.93 | 95,799 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,256 |
| Cities in European History #1 | 0 | - | 4.63 | 133,632 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,280 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,669 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,848 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,086 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,554 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,720 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,983 |
| Which City in Canada? | 0 | - | 4.82 | 56,904 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,650 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,534 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,456 |
| North America Cities by Map | 0 | - | 4.41 | 47,731 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,638 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,179 |
| Random European City to Country | 0 | - | 4.69 | 117,279 |
| Random Asian City to Country | 0 | - | 4.56 | 44,449 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,222 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,598 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,827 |
| Former Capitals | 0 | - | 4.88 | 71,318 |
| Capital Cities Chain | 0 | - | 4.84 | 82,341 |
| Coldest World Capitals | 0 | - | 4.95 | 133,262 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,252 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,514 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,149 |
| US States and State Capitals | 0 | - | 4.99 | 160,637 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,046 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,030 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,681 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,467 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,082 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,209 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,181 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,755 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,096 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,188 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,456 |
| South American Cities on the Map | 0 | - | 4.56 | 35,336 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,657 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,225 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,811 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,324 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,439 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,064 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,664 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,983 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,737 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,324 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,524 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,118 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,989 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,268 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,012 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,959 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,900 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,222 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,206 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,822 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,971 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,493 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,099 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,712 |
| The Only Country ... | 0 | - | 4.91 | 80,586 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,710 |
| Ancient City to Country | 0 | - | 4.70 | 107,846 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,902 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,680 |
| City-States | 0 | - | 4.53 | 37,202 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,517 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,020 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,824 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,677 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,133 |
| Random U.S. City to State | 0 | - | 4.45 | 75,865 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,598 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,135 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,055 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,153 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,512 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,513 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,206 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,813 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,862 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 80,155 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,326 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,854 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,275 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,981 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,212 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,631 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,070 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,037 |
