| Melbourne Suburbs | 0 | - | 4.84 | 52,295 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,167 |
| Name a City - European Countries | 0 | - | 4.91 | 64,806 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,472 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,878 |
| Australia Map Quiz | 0 | - | 4.94 | 343,231 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,061 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,414 |
| World Capitals Quiz | 0 | - | 5.00 | 5,049,427 |
| Europe Capital to Country | 0 | - | 4.99 | 248,839 |
| Asia Capital to Country | 0 | - | 4.96 | 126,146 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,092 |
| European Capitals by Map | 0 | - | 4.99 | 137,662 |
| African Capitals by Map | 0 | - | 4.99 | 132,793 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,699 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,573 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,945 |
| European Coastal Capitals | 0 | - | 4.95 | 90,086 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,346 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,712 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,579 |
| Official Cities in the UK | 0 | - | 4.89 | 282,029 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,081 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,084 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,132 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,958 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,685 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,558 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,483 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,914 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,807 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,977 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,827 |
| Capitals of the Stans | 0 | - | 4.95 | 26,594 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,461 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,614 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,062 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,993 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,224 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,717 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,608 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,900 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,375 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,758 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,537 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,433 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,548 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,033 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,029 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,280 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,138 |
| Countries by Capital City | 0 | - | 5.00 | 67,434 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,719 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,229 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,666 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,679 |
| Moved Capital Cities | 0 | - | 4.96 | 73,866 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,081 |
| Which City in Australia? | 0 | - | 4.67 | 34,327 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,723 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,877 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,343 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,285 |
| Random European Capital to Country | 0 | - | 4.98 | 189,742 |
| Random European Country to Capital | 0 | - | 4.92 | 147,829 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,660 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,765 |
| Random African Capital to Country | 0 | - | 4.97 | 100,008 |
| Random African Country to Capital | 0 | - | 4.94 | 70,540 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,385 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,410 |
| North American Sports Cities | 0 | - | 4.83 | 171,359 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,030 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,417 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,389 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,020 |
| Name a Valid World City | 0 | - | 4.83 | 70,575 |
| Cities by Former Name | 0 | - | 4.84 | 91,241 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,204 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,437 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,905 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,469 |
| World Capitals by Map | 0 | - | 5.00 | 284,725 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,955 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,930 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,490 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,795 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,198 |
| Random Country to Capital | 0 | - | 4.98 | 914,815 |
| Capitals Starting With H | 0 | - | 4.90 | 91,698 |
| Capitals Starting With K | 0 | - | 4.85 | 75,924 |
| Capitals Starting With L | 0 | - | 4.81 | 87,127 |
| Capitals Starting With M | 0 | - | 4.93 | 106,562 |
| Capitals Starting With P | 0 | - | 4.88 | 77,429 |
| Capitals Starting With R | 0 | - | 4.87 | 81,214 |
| Capitals Starting With S | 0 | - | 4.89 | 85,056 |
| Capitals Starting With T | 0 | - | 4.84 | 75,537 |
| Capitals Starting With W | 0 | - | 4.87 | 90,839 |
| Capitals Starting With A | 0 | - | 4.97 | 126,899 |
| Capitals Starting With B | 0 | - | 4.89 | 117,597 |
| Capitals Starting With D | 0 | - | 4.93 | 95,676 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,819 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,985 |
| Which City in Europe? | 0 | - | 4.83 | 106,985 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,210 |
| Cities in European History #1 | 0 | - | 4.63 | 133,528 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,257 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,637 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,835 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,065 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,432 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,052 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,210 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,192 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,096 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,717 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,080 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,513 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,424 |
| North America Cities by Map | 0 | - | 4.41 | 47,699 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,527 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,859 |
| Random European City to Country | 0 | - | 4.69 | 116,941 |
| Random Asian City to Country | 0 | - | 4.56 | 44,430 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,080 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,533 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,669 |
| Former Capitals | 0 | - | 4.88 | 71,272 |
| Capital Cities Chain | 0 | - | 4.84 | 82,237 |
| Coldest World Capitals | 0 | - | 4.95 | 133,207 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,116 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,358 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,816 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,590 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,882 |
| Which City in Canada? | 0 | - | 4.82 | 56,846 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,694 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,581 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,430 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,334 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,014 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,323 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,661 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,270 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,418 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,844 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,890 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,137 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,127 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,750 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,777 |
| US States and State Capitals | 0 | - | 4.99 | 160,151 |
| The Only Country ... | 0 | - | 4.91 | 80,414 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,594 |
| Ancient City to Country | 0 | - | 4.70 | 107,783 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,139 |
| City-States | 0 | - | 4.53 | 37,175 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,407 |
| South American Cities on the Map | 0 | - | 4.56 | 35,305 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,636 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,952 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,105 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,750 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,577 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,285 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,938 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,585 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,117 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,938 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,034 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,501 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,187 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,773 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,093 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,232 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,938 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 79,660 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 64,622 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,780 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,882 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,427 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,086 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,588 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,666 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,476 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,409 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,610 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,881 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,638 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,124 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,564 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,501 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,814 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,657 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,067 |
| Random U.S. City to State | 0 | - | 4.45 | 75,642 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,103 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,434 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,844 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,072 |
