| Africa Capitals Quiz | 0 | - | 4.99 | 740,033 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,998 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,596 |
| Name a City - European Countries | 0 | - | 4.90 | 65,654 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,008 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,431 |
| Europe Capital to Country | 0 | - | 4.99 | 250,966 |
| Asia Capital to Country | 0 | - | 4.96 | 126,894 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,252 |
| European Capitals by Map | 0 | - | 4.99 | 140,077 |
| African Capitals by Map | 0 | - | 4.99 | 134,217 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,748 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,681 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,326 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,668 |
| European Coastal Capitals | 0 | - | 4.95 | 90,857 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,687 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,948 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,653 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,937 |
| Official Cities in the UK | 0 | - | 4.89 | 284,642 |
| World Capitals Quiz | 0 | - | 5.00 | 5,085,601 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,676 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,753 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,229 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,555 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,053 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,316 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,569 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,434 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,431 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,485 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,259 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,078 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,706 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,285 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,826 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,307 |
| Capitals of the Stans | 0 | - | 4.95 | 26,934 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,516 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,812 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,613 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,814 |
| Random European Capital to Country | 0 | - | 4.98 | 191,511 |
| Random European Country to Capital | 0 | - | 4.93 | 165,433 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,626 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,024 |
| Random African Capital to Country | 0 | - | 4.97 | 100,929 |
| Random African Country to Capital | 0 | - | 4.94 | 71,396 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,442 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,625 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,693,333 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,344 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,006 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,586 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,583 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,717 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,542 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,396 |
| Countries by Capital City | 0 | - | 5.00 | 68,690 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,405 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,846 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,273 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,052 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,440 |
| Moved Capital Cities | 0 | - | 4.96 | 74,376 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,944 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,091 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,973 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,657 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,332 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,192 |
| Which City in Europe? | 0 | - | 4.83 | 107,595 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,722 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,200 |
| Random Country to Capital | 0 | - | 4.98 | 923,212 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,948 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,052 |
| Australia Map Quiz | 0 | - | 4.95 | 345,259 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,097 |
| North American Sports Cities | 0 | - | 4.83 | 172,687 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,417 |
| Cities in European History #1 | 0 | - | 4.63 | 134,240 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,387 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,803 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,908 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,161 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,595 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,055 |
| Name a Valid World City | 0 | - | 4.83 | 71,507 |
| Cities by Former Name | 0 | - | 4.83 | 91,751 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,502 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,774 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,432 |
| World Capitals by Map | 0 | - | 5.00 | 287,581 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,498 |
| Capitals Starting With H | 0 | - | 4.91 | 92,754 |
| Capitals Starting With K | 0 | - | 4.88 | 83,806 |
| Capitals Starting With L | 0 | - | 4.81 | 88,274 |
| Capitals Starting With M | 0 | - | 4.93 | 108,113 |
| Capitals Starting With P | 0 | - | 4.88 | 78,379 |
| Capitals Starting With R | 0 | - | 4.87 | 81,999 |
| Capitals Starting With S | 0 | - | 4.90 | 85,985 |
| Capitals Starting With T | 0 | - | 4.84 | 76,336 |
| Capitals Starting With W | 0 | - | 4.87 | 91,414 |
| Capitals Starting With A | 0 | - | 4.97 | 128,331 |
| Capitals Starting With B | 0 | - | 4.89 | 118,750 |
| Capitals Starting With D | 0 | - | 4.93 | 96,655 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,264 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,451 |
| Which City in Canada? | 0 | - | 4.83 | 57,156 |
| Which City in Australia? | 0 | - | 4.67 | 34,462 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,563 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,577 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,630 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,634 |
| North America Cities by Map | 0 | - | 4.41 | 47,856 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,271 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,567 |
| Random European City to Country | 0 | - | 4.69 | 117,911 |
| Random Asian City to Country | 0 | - | 4.56 | 44,563 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,135 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,988 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,445 |
| Former Capitals | 0 | - | 4.88 | 71,533 |
| Capital Cities Chain | 0 | - | 4.84 | 82,986 |
| Coldest World Capitals | 0 | - | 4.95 | 133,671 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,788 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,143 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,942 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,259 |
| US States and State Capitals | 0 | - | 4.99 | 163,637 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,410 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,289 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,713 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,386 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,595 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,266 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,511 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,957 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,178 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,437 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,585 |
| South American Cities on the Map | 0 | - | 4.53 | 35,474 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,748 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,860 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,036 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,502 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 48,987 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,590 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,936 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,178 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,195 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,622 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,374 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,736 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,215 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,711 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,399 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,310 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,264 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 16,032 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,621 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,529 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,453 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,273 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,994 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,925 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,782 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,793 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,535 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,238 |
| The Only Country ... | 0 | - | 4.91 | 81,448 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,741 |
| Miami City Trivia | 0 | - | 4.60 | 11,244 |
| All About Atlanta | 0 | - | 4.60 | 11,265 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,784 |
| Dallas City Trivia | 0 | - | 4.46 | 6,848 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,693 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,297 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,164 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,777 |
| Biggest Cities in Australia on a Map | 0 | - | 4.62 | 38,026 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,330 |
| Ancient City to Country | 0 | - | 4.70 | 108,156 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,978 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,831 |
| City-States | 0 | - | 4.53 | 37,313 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,584 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,347 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,862 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,441 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,866 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,805 |
| Random U.S. City to State | 0 | - | 4.45 | 76,576 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,724 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,215 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,158 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,484 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,342 |
