| World Capitals Quiz | 0 | - | 5.00 | 5,077,355 |
| Random Capital to Country | 0 | - | 4.99 | 2,592,505 |
| Random Country to Capital | 0 | - | 4.98 | 921,242 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,587,903 |
| Capital Cities Chain | 0 | - | 4.83 | 82,808 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,969 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,341 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,464 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,561 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,315 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,111 |
| Countries by Capital City | 0 | - | 5.00 | 68,403 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,231 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,708 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,660 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,274 |
| Moved Capital Cities | 0 | - | 4.96 | 74,253 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,585 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,335 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,142 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,701 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,589 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,406 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,944 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,351 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,596 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,424 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,686 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,277 |
| World Capitals by Map | 0 | - | 5.00 | 286,748 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,362 |
| Capitals Starting With H | 0 | - | 4.91 | 92,627 |
| Capitals Starting With K | 0 | - | 4.88 | 83,639 |
| Capitals Starting With L | 0 | - | 4.81 | 88,157 |
| Capitals Starting With M | 0 | - | 4.93 | 107,905 |
| Capitals Starting With P | 0 | - | 4.88 | 78,260 |
| Capitals Starting With R | 0 | - | 4.87 | 81,898 |
| Capitals Starting With S | 0 | - | 4.90 | 85,855 |
| Capitals Starting With T | 0 | - | 4.85 | 76,217 |
| Capitals Starting With W | 0 | - | 4.87 | 91,342 |
| Capitals Starting With A | 0 | - | 4.97 | 128,156 |
| Capitals Starting With B | 0 | - | 4.89 | 118,586 |
| Capitals Starting With D | 0 | - | 4.93 | 96,519 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,494 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,547 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,230 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,314 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,349 |
| Former Capitals | 0 | - | 4.88 | 71,482 |
| Europe Capital to Country | 0 | - | 4.99 | 250,503 |
| Asia Capital to Country | 0 | - | 4.96 | 126,728 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,989 |
| European Capitals by Map | 0 | - | 4.99 | 139,437 |
| African Capitals by Map | 0 | - | 4.99 | 133,927 |
| Coldest World Capitals | 0 | - | 4.95 | 133,586 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,492 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,143 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,487 |
| European Coastal Capitals | 0 | - | 4.95 | 90,664 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,614 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,253 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,196 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,867 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,626 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 235,373 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,388 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,857 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,072 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,546 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,653 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,788 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,052 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,538 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,096 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,361 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,222 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,885 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,692 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,503 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,436 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,219 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,190 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,424 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,497 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,442 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,106 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,699 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,202 |
| Capitals of the Stans | 0 | - | 4.95 | 26,866 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,155 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,550 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,244 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,939 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,000 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,074 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,120 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,491 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 488,407 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,207 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,255 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 47,975 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,160 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,565 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,357 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,544 |
| Capitals Starting With N | 0 | - | 4.80 | 51,251 |
| Capitals Starting With V | 0 | - | 4.79 | 38,227 |
| Capitals Starting With C | 0 | - | 4.79 | 98,040 |
| North American Sports Cities | 0 | - | 4.83 | 172,469 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,347 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,443 |
| Name a City - European Countries | 0 | - | 4.90 | 65,448 |
| Name a Valid World City | 0 | - | 4.83 | 71,294 |
| Cities by Former Name | 0 | - | 4.83 | 91,611 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,496 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,232 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,614 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,809 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,016 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,432 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,730 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,865 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,011 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,799 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 53,997 |
| World Capitals by a Single Clue #4 | 0 | - | 4.41 | 45,333 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,248 |
| Which City in Europe? | 0 | - | 4.83 | 107,450 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,102 |
| Capital City Etymologies | 0 | - | 4.77 | 63,332 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,189 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,248 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,421 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,896 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,155 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,579 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,780 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,049 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,199 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,179 |
| Random European City to Country | 0 | - | 4.69 | 117,737 |
| Random Asian City to Country | 0 | - | 4.56 | 44,548 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,968 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,850 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,269 |
| Capital City Rhymes | 0 | - | 3.66 | 59,266 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 21,835 |
| Which City in Canada? | 0 | - | 4.83 | 57,100 |
| Countries by Emojis | 0 | - | 4.99 | 239,941 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,997 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,034 |
| Official Cities in the UK | 0 | - | 4.89 | 284,039 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 46,243 |
| The Only Country ... | 0 | - | 4.91 | 81,211 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,378 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,175 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,794 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,515 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,778 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,250 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,129 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,354 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,021 |
| Ancient City to Country | 0 | - | 4.70 | 108,064 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,597 |
| City-States | 0 | - | 4.53 | 37,280 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,159 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,691 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,195 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,553 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,127 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,035 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,191 |
| Capital Cities Nearest to Islands | 0 | - | 4.56 | 13,311 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,361 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,226 |
| Capitals by River | 0 | - | 4.55 | 48,326 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 16,001 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,679 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,478 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,263 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,132 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,436 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,888 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,940 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,566 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,823 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,532 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,520 |
| Resort Towns by Country | 0 | - | 4.30 | 40,026 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.39 | 46,869 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,154 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,575 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,596 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,215 |
| Random U.S. City to State | 0 | - | 4.45 | 76,349 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,357 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,977 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,866 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,285 |
