| European Capitals - Map Quiz | 0 | - | 4.97 | 118,199 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,706 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,392 |
| Europe Capital to Country | 0 | - | 4.99 | 248,086 |
| Asia Capital to Country | 0 | - | 4.96 | 125,816 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,584 |
| European Capitals by Map | 0 | - | 4.99 | 136,531 |
| African Capitals by Map | 0 | - | 4.99 | 132,262 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,284 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,287 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,698 |
| European Coastal Capitals | 0 | - | 4.95 | 89,842 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,218 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,085 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,015 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,449 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,133 |
| Random European Capital to Country | 0 | - | 4.98 | 189,330 |
| Random European Country to Capital | 0 | - | 4.92 | 147,547 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,540 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,067 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,709 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,471 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,228 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,754 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,544 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,813 |
| Capitals of the Stans | 0 | - | 4.95 | 26,448 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,441 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,037 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,708 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,165 |
| Name a City - European Countries | 0 | - | 4.92 | 64,501 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,540 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,224 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,443 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,509 |
| Random African Capital to Country | 0 | - | 4.97 | 99,770 |
| Random African Country to Capital | 0 | - | 4.94 | 70,279 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,505 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,416 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,945 |
| World Capitals Quiz | 0 | - | 5.00 | 5,034,319 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,816 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,302 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,670 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,908 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,041 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,574 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,901 |
| Official Cities in the UK | 0 | - | 4.89 | 280,784 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,851 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,355 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,521 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,056 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,273 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,286 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,125 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,472 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,826 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,871 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,039 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,705 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,661 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,717 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,550 |
| Countries by Capital City | 0 | - | 5.00 | 66,764 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,391 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,954 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,622 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,446 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,039 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,170 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,798 |
| Moved Capital Cities | 0 | - | 4.96 | 73,627 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,825 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,285 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,398 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,298 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,854 |
| Every European Country Shape | 0 | - | 4.96 | 200,297 |
| North American Sports Cities | 0 | - | 4.83 | 170,973 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,935 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,048 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,128 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,785 |
| Name a Valid World City | 0 | - | 4.83 | 70,206 |
| Cities by Former Name | 0 | - | 4.84 | 91,027 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,713 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,266 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,790 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,035 |
| World Capitals by Map | 0 | - | 5.00 | 283,453 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,714 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,890 |
| Random Country to Capital | 0 | - | 4.98 | 912,167 |
| Capitals Starting With H | 0 | - | 4.90 | 91,250 |
| Capitals Starting With K | 0 | - | 4.85 | 75,735 |
| Capitals Starting With L | 0 | - | 4.81 | 86,903 |
| Capitals Starting With M | 0 | - | 4.93 | 106,170 |
| Capitals Starting With P | 0 | - | 4.88 | 77,247 |
| Capitals Starting With R | 0 | - | 4.87 | 81,023 |
| Capitals Starting With S | 0 | - | 4.89 | 84,863 |
| Capitals Starting With T | 0 | - | 4.84 | 75,346 |
| Capitals Starting With W | 0 | - | 4.89 | 90,662 |
| Capitals Starting With A | 0 | - | 4.97 | 126,622 |
| Capitals Starting With B | 0 | - | 4.89 | 117,364 |
| Capitals Starting With D | 0 | - | 4.93 | 95,453 |
| Which City in Europe? | 0 | - | 4.83 | 106,765 |
| Cities in European History #1 | 0 | - | 4.63 | 133,215 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,210 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,578 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,815 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,022 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,227 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,360 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,544 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,921 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,663 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,534 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,254 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,612 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,151 |
| Southernmost Major Cities | 0 | - | 4.44 | 53,069 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,602 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,035 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,467 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,333 |
| North America Cities by Map | 0 | - | 4.41 | 47,629 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,255 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,239 |
| Random European City to Country | 0 | - | 4.69 | 116,721 |
| Random Asian City to Country | 0 | - | 4.56 | 44,399 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,757 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,377 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,304 |
| Former Capitals | 0 | - | 4.88 | 71,159 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,379 |
| Capital Cities Chain | 0 | - | 4.84 | 81,966 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,886 |
| Coldest World Capitals | 0 | - | 4.95 | 133,071 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,852 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,281 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,034 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,932 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,576 |
| Which City in Canada? | 0 | - | 4.82 | 56,721 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,078 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,097 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,938 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,039 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,853 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,279 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,129 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,492 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,140 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,314 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,475 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,745 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,923 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,967 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,522 |
| US States and State Capitals | 0 | - | 4.99 | 158,775 |
| The Only Country ... | 0 | - | 4.91 | 79,978 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,097 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,050 |
| Ancient City to Country | 0 | - | 4.70 | 107,646 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,815 |
| City-States | 0 | - | 4.53 | 37,117 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,339 |
| South American Cities on the Map | 0 | - | 4.57 | 35,252 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,596 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,805 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,769 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,619 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,500 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,196 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,683 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,365 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,057 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,826 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,981 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,252 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,470 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,161 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,827 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,699 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 78,480 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,720 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,618 |
| World Capitals with a Unique First Letter | 0 | - | 4.77 | 63,286 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,044 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 128,826 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,042 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,595 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,127 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,037 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,798 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,350 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,858 |
