| Melbourne Suburbs | 0 | - | 4.84 | 52,521 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,512 |
| Sydney Suburbs | 0 | - | 4.64 | 37,403 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,316 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,768 |
| Australia Map Quiz | 0 | - | 4.94 | 343,463 |
| Name a City - European Countries | 0 | - | 4.91 | 64,992 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,202 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,593 |
| Europe Capital to Country | 0 | - | 4.99 | 249,130 |
| Asia Capital to Country | 0 | - | 4.96 | 126,257 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,311 |
| European Capitals by Map | 0 | - | 4.99 | 138,035 |
| African Capitals by Map | 0 | - | 4.99 | 132,981 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,832 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,703 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,072 |
| European Coastal Capitals | 0 | - | 4.95 | 90,205 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,390 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,111 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,641 |
| Official Cities in the UK | 0 | - | 4.89 | 282,434 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,604 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,507 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,077 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,773 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,768 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,576 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,975 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,916 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,062 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,988 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,763 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,425 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,174 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,349 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,164 |
| World Capitals Quiz | 0 | - | 5.00 | 5,054,612 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,796 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,794 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,961 |
| Which City in Australia? | 0 | - | 4.67 | 34,349 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,430 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,822 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,630 |
| Capitals of the Stans | 0 | - | 4.95 | 26,649 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,684,175 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,579,463 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,013 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,390 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,423 |
| Random European Capital to Country | 0 | - | 4.98 | 190,269 |
| Random European Country to Capital | 0 | - | 4.93 | 161,601 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,951 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,062 |
| Random African Capital to Country | 0 | - | 4.97 | 100,251 |
| Random African Country to Capital | 0 | - | 4.94 | 70,839 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,474 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,897 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,562 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,494 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,040 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,924 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,558 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,840 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,321 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,898 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,023 |
| Which City in Europe? | 0 | - | 4.83 | 107,067 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,294 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,587 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,700 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,111 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,139 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,702 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,313 |
| Countries by Capital City | 0 | - | 5.00 | 67,626 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,829 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,321 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,778 |
| Moved Capital Cities | 0 | - | 4.96 | 73,941 |
| Random Capital to Country | 0 | - | 4.99 | 2,585,496 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,239 |
| Random Country to Capital | 0 | - | 4.98 | 916,106 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,232 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,492 |
| North American Sports Cities | 0 | - | 4.83 | 171,533 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,078 |
| Cities in European History #1 | 0 | - | 4.63 | 133,616 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,276 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,666 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,847 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,085 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,105 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,540 |
| Name a Valid World City | 0 | - | 4.83 | 70,747 |
| Cities by Former Name | 0 | - | 4.84 | 91,318 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,255 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,485 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,645 |
| World Capitals by Map | 0 | - | 5.00 | 285,052 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,026 |
| Capitals Starting With H | 0 | - | 4.90 | 91,799 |
| Capitals Starting With K | 0 | - | 4.85 | 75,997 |
| Capitals Starting With L | 0 | - | 4.81 | 87,212 |
| Capitals Starting With M | 0 | - | 4.93 | 106,681 |
| Capitals Starting With P | 0 | - | 4.88 | 77,503 |
| Capitals Starting With R | 0 | - | 4.87 | 81,279 |
| Capitals Starting With S | 0 | - | 4.89 | 85,134 |
| Capitals Starting With T | 0 | - | 4.84 | 75,613 |
| Capitals Starting With W | 0 | - | 4.87 | 90,899 |
| Capitals Starting With A | 0 | - | 4.97 | 127,039 |
| Capitals Starting With B | 0 | - | 4.89 | 117,703 |
| Capitals Starting With D | 0 | - | 4.93 | 95,778 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,704 |
| US States and State Capitals | 0 | - | 4.99 | 160,587 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,969 |
| Which City in Canada? | 0 | - | 4.82 | 56,892 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,561 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,973 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,822 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,617 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,439 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,071 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,531 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,453 |
| North America Cities by Map | 0 | - | 4.41 | 47,726 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,621 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,138 |
| Random European City to Country | 0 | - | 4.69 | 117,225 |
| Random Asian City to Country | 0 | - | 4.56 | 44,445 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,200 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,425 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,589 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,724 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,801 |
| Former Capitals | 0 | - | 4.88 | 71,314 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,314 |
| Capital Cities Chain | 0 | - | 4.84 | 82,325 |
| Coldest World Capitals | 0 | - | 4.95 | 133,255 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,506 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,973 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,953 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,240 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,208 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,192 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,814 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,947 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,491 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,107 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,692 |
| The Only Country ... | 0 | - | 4.91 | 80,562 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,207 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,170 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,754 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,094 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,898 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,179 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,453 |
| South American Cities on the Map | 0 | - | 4.56 | 35,333 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,654 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,208 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,122 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,804 |
| Random U.S. City to State | 0 | - | 4.45 | 75,849 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,318 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,049 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,645 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,973 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,148 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,498 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,116 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,859 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,261 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,999 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,897 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,245 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,947 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,477 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,041 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,021 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,095 |
| European Cities by Clue | 0 | - | 4.70 | 88,969 |
| Boroughs of London | 0 | - | 4.63 | 87,462 |
| London Geography | 0 | - | 4.47 | 59,586 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,134 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,194 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,694 |
| Ancient City to Country | 0 | - | 4.70 | 107,836 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,457 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,675 |
| City-States | 0 | - | 4.53 | 37,201 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,517 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,013 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,822 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,345 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,672 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,597 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,341 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,484 |
