| Melbourne Suburbs | 0 | - | 4.85 | 52,742 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,068 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,635 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,838 |
| Australia Map Quiz | 0 | - | 4.95 | 343,790 |
| Name a City - European Countries | 0 | - | 4.90 | 65,167 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,376 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,784 |
| Europe Capital to Country | 0 | - | 4.99 | 249,507 |
| Asia Capital to Country | 0 | - | 4.96 | 126,437 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,537 |
| European Capitals by Map | 0 | - | 4.99 | 138,488 |
| African Capitals by Map | 0 | - | 4.99 | 133,292 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,046 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,856 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,209 |
| European Coastal Capitals | 0 | - | 4.95 | 90,356 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,487 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,502 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,725 |
| World Capitals Quiz | 0 | - | 5.00 | 5,061,827 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,310 |
| Official Cities in the UK | 0 | - | 4.89 | 282,950 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,329 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,006 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,225 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,871 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,958 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,676 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,064 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,059 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,155 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,148 |
| Capitals of the Stans | 0 | - | 4.95 | 26,723 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,259 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,909 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,942 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,445 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,510 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,880 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,026 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,036 |
| Which City in Australia? | 0 | - | 4.67 | 34,371 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,492 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,939 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,764 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,817 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,905 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,217 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,246 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,917 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,558 |
| Countries by Capital City | 0 | - | 5.00 | 67,874 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,946 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,435 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,554 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,191 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,932 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,435 |
| Moved Capital Cities | 0 | - | 4.96 | 74,027 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,537 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,377 |
| Random European Capital to Country | 0 | - | 4.98 | 190,599 |
| Random European Country to Capital | 0 | - | 4.93 | 164,464 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,178 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,574 |
| Random African Capital to Country | 0 | - | 4.97 | 100,472 |
| Random African Country to Capital | 0 | - | 4.94 | 71,076 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,590 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,190 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,731 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,645 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,952 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,628 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,890 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,447 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,006 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,063 |
| Which City in Europe? | 0 | - | 4.83 | 107,142 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,405 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,692 |
| North American Sports Cities | 0 | - | 4.83 | 171,734 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,228 |
| Cities in European History #1 | 0 | - | 4.63 | 133,774 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,695 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,863 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,100 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,225 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,640 |
| Name a Valid World City | 0 | - | 4.83 | 70,907 |
| Cities by Former Name | 0 | - | 4.83 | 91,411 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,309 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,560 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,853 |
| World Capitals by Map | 0 | - | 5.00 | 285,514 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,139 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,658 |
| Random Country to Capital | 0 | - | 4.98 | 917,914 |
| Capitals Starting With H | 0 | - | 4.90 | 91,963 |
| Capitals Starting With K | 0 | - | 4.85 | 77,732 |
| Capitals Starting With L | 0 | - | 4.81 | 87,388 |
| Capitals Starting With M | 0 | - | 4.93 | 106,935 |
| Capitals Starting With P | 0 | - | 4.88 | 77,659 |
| Capitals Starting With R | 0 | - | 4.87 | 81,396 |
| Capitals Starting With S | 0 | - | 4.89 | 85,286 |
| Capitals Starting With T | 0 | - | 4.84 | 75,739 |
| Capitals Starting With W | 0 | - | 4.87 | 90,996 |
| Capitals Starting With A | 0 | - | 4.97 | 127,245 |
| Capitals Starting With B | 0 | - | 4.89 | 117,888 |
| Capitals Starting With D | 0 | - | 4.93 | 95,925 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,590 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,052 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,505 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,765 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,500 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,666 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,674 |
| Former Capitals | 0 | - | 4.88 | 71,364 |
| Capital Cities Chain | 0 | - | 4.83 | 82,454 |
| Coldest World Capitals | 0 | - | 4.95 | 133,445 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,372 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,642 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,801 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,081 |
| Which City in Canada? | 0 | - | 4.82 | 56,939 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,222 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,269 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,791 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,113 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,556 |
| North America Cities by Map | 0 | - | 4.41 | 47,757 |
| Random European City to Country | 0 | - | 4.69 | 117,450 |
| Random Asian City to Country | 0 | - | 4.56 | 44,456 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,935 |
| US States and State Capitals | 0 | - | 4.99 | 161,181 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,381 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,459 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,980 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,595 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,324 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,250 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,467 |
| South American Cities on the Map | 0 | - | 4.56 | 35,373 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,675 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,377 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,856 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,370 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,605 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,175 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,736 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,023 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,881 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,437 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.90 | 11,970 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,592 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,143 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,154 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,285 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,064 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,047 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,940 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,291 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,270 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,912 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,262 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,541 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,147 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,817 |
| The Only Country ... | 0 | - | 4.91 | 80,740 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,818 |
| Ancient City to Country | 0 | - | 4.70 | 107,911 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,918 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,713 |
| City-States | 0 | - | 4.53 | 37,224 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,534 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,067 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,832 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,691 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,208 |
| Random U.S. City to State | 0 | - | 4.45 | 76,048 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,619 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,155 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,079 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,200 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,603 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,524 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,212 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,847 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,877 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,409 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,677 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,929 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,529 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,268 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,230 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,135 |
| European Cities by Clue | 0 | - | 4.70 | 88,997 |
| Boroughs of London | 0 | - | 4.63 | 87,628 |
| London Geography | 0 | - | 4.47 | 59,620 |
