| World Capitals Quiz | 0 | - | 5.00 | 5,074,751 |
| Random Capital to Country | 0 | - | 4.99 | 2,591,763 |
| Random Country to Capital | 0 | - | 4.98 | 920,753 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,722 |
| Capital Cities Chain | 0 | - | 4.84 | 82,756 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,911 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,266 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,418 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,512 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,247 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,028 |
| Countries by Capital City | 0 | - | 5.00 | 68,304 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,177 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,663 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,212 |
| Moved Capital Cities | 0 | - | 4.96 | 74,216 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,565 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,481 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,472 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,904 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,869 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,067 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,403 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,662 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,224 |
| World Capitals by Map | 0 | - | 5.00 | 286,512 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,327 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,061 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,637 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,527 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,351 |
| Capitals Starting With H | 0 | - | 4.91 | 92,573 |
| Capitals Starting With K | 0 | - | 4.88 | 83,542 |
| Capitals Starting With L | 0 | - | 4.81 | 88,104 |
| Capitals Starting With M | 0 | - | 4.93 | 107,821 |
| Capitals Starting With P | 0 | - | 4.88 | 78,220 |
| Capitals Starting With R | 0 | - | 4.87 | 81,845 |
| Capitals Starting With S | 0 | - | 4.90 | 85,801 |
| Capitals Starting With T | 0 | - | 4.85 | 76,184 |
| Capitals Starting With W | 0 | - | 4.87 | 91,314 |
| Capitals Starting With A | 0 | - | 4.97 | 128,002 |
| Capitals Starting With B | 0 | - | 4.89 | 118,505 |
| Capitals Starting With D | 0 | - | 4.93 | 96,461 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,510 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,158 |
| Former Capitals | 0 | - | 4.88 | 71,463 |
| Europe Capital to Country | 0 | - | 4.99 | 250,352 |
| Asia Capital to Country | 0 | - | 4.96 | 126,679 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,900 |
| European Capitals by Map | 0 | - | 4.99 | 139,234 |
| African Capitals by Map | 0 | - | 4.99 | 133,816 |
| Coldest World Capitals | 0 | - | 4.95 | 133,570 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,432 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,095 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,437 |
| European Coastal Capitals | 0 | - | 4.95 | 90,617 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,593 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,060 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,089 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,837 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,579 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 235,257 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,907 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,600 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,522 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,430 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,800 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,040 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,535 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,860 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,495 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,055 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,285 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 13,165 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,851 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,674 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,428 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,191 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,166 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,384 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,448 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,414 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,076 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,616 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,187 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,301 |
| Capitals of the Stans | 0 | - | 4.95 | 26,847 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,542 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,242 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,918 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,906 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,019 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,086 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,159 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,110 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,411 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 488,143 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,168 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 47,964 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,486 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,217 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,153 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,599 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,784 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,497 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,347 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,525 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,426 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,726 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,293 |
| Capitals Starting With N | 0 | - | 4.80 | 51,210 |
| Capitals Starting With V | 0 | - | 4.79 | 38,196 |
| Capitals Starting With C | 0 | - | 4.79 | 97,962 |
| North American Sports Cities | 0 | - | 4.83 | 172,401 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,326 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,399 |
| Name a City - European Countries | 0 | - | 4.90 | 65,398 |
| Name a Valid World City | 0 | - | 4.83 | 71,225 |
| Cities by Former Name | 0 | - | 4.83 | 91,584 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 53,981 |
| World Capitals by a Single Clue #4 | 0 | - | 4.41 | 45,209 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,226 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,002 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,071 |
| Capital City Etymologies | 0 | - | 4.77 | 63,311 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,834 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,002 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,723 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,180 |
| Which City in Europe? | 0 | - | 4.83 | 107,409 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,244 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,403 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,870 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,144 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,562 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,706 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,996 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,082 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,121 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,902 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,806 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,221 |
| Capital City Rhymes | 0 | - | 3.66 | 59,265 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 21,787 |
| Countries by Emojis | 0 | - | 4.99 | 239,762 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,956 |
| Random European City to Country | 0 | - | 4.69 | 117,690 |
| Random Asian City to Country | 0 | - | 4.56 | 44,538 |
| Which City in Canada? | 0 | - | 4.83 | 57,081 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,968 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,979 |
| Ancient City to Country | 0 | - | 4.70 | 108,039 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,589 |
| Official Cities in the UK | 0 | - | 4.89 | 283,806 |
| City-States | 0 | - | 4.53 | 37,266 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,140 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,681 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,192 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,513 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,115 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,033 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,180 |
| Capital Cities Nearest to Islands | 0 | - | 4.56 | 13,305 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,349 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,193 |
| Capitals by River | 0 | - | 4.55 | 48,319 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,994 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,653 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 46,230 |
| The Only Country ... | 0 | - | 4.91 | 81,086 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,317 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,133 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,765 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,483 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,712 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,218 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,099 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,340 |
| Boundary Waters | 0 | - | 4.92 | 88,474 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,173 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,325 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,102 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,162 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,063 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,372 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,473 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,831 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,475 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,430 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,918 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,541 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,807 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,528 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,508 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 44,874 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,151 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,573 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,590 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,166 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,750 |
