| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 54,101 |
| World Capitals by a Single Clue #4 | 0 | - | 4.42 | 45,607 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,355 |
| Which City in Europe? | 0 | - | 4.83 | 107,794 |
| Random Capital to Country | 0 | - | 4.99 | 2,599,190 |
| Random Country to Capital | 0 | - | 4.98 | 926,287 |
| World Capitals Quiz | 0 | - | 5.00 | 5,098,919 |
| Which City in Canada? | 0 | - | 4.83 | 57,294 |
| Capital Cities Chain | 0 | - | 4.84 | 83,239 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,432 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,762 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 46,339 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,303 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,121 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,856 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,047 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,021 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,918 |
| Countries by Capital City | 0 | - | 5.00 | 69,180 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,718 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,095 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,685 |
| Moved Capital Cities | 0 | - | 4.96 | 74,569 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,951 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,497 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,176 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,761 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,756 |
| European Cities by Clue | 0 | - | 4.70 | 89,147 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,329 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,563 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,685 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,631 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,914 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,692 |
| World Capitals by Map | 0 | - | 5.00 | 288,861 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,735 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,941 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,856 |
| Capitals Starting With H | 0 | - | 4.91 | 93,159 |
| Capitals Starting With K | 0 | - | 4.88 | 84,230 |
| Capitals Starting With L | 0 | - | 4.79 | 94,184 |
| Capitals Starting With M | 0 | - | 4.93 | 108,864 |
| Capitals Starting With P | 0 | - | 4.88 | 78,823 |
| Capitals Starting With R | 0 | - | 4.88 | 82,369 |
| Capitals Starting With S | 0 | - | 4.90 | 86,394 |
| Capitals Starting With T | 0 | - | 4.85 | 76,695 |
| Capitals Starting With W | 0 | - | 4.87 | 91,633 |
| Capitals Starting With A | 0 | - | 4.97 | 128,882 |
| Capitals Starting With B | 0 | - | 4.89 | 119,276 |
| Capitals Starting With D | 0 | - | 4.93 | 97,027 |
| Which City in Africa? | 0 | - | 4.77 | 57,966 |
| Which City in Asia? | 0 | - | 4.52 | 51,537 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,685 |
| Former Capitals | 0 | - | 4.88 | 71,627 |
| Europe Capital to Country | 0 | - | 4.99 | 251,745 |
| Asia Capital to Country | 0 | - | 4.96 | 127,263 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,745 |
| European Capitals by Map | 0 | - | 4.99 | 141,674 |
| African Capitals by Map | 0 | - | 4.99 | 141,756 |
| Coldest World Capitals | 0 | - | 4.95 | 134,091 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,747 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,708 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,041 |
| European Coastal Capitals | 0 | - | 4.95 | 91,166 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,102 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,039 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,451 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,089 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,031 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,667 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,833 |
| Which City in Latin America? | 0 | - | 4.63 | 47,134 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,443 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,239 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,469 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,184 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,362 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,719 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,699 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,092 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,452 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,933 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,572 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,292 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,822 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,147 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,491 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,398 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,829 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,827 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,688 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,482 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,573 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,286 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,622 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,566 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,859 |
| Capitals of the Stans | 0 | - | 4.95 | 27,083 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,507 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,376 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 490,820 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,476 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,724 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,581 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,274 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,051 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,245 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,754 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,900 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,527 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,441 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,578 |
| Which City in the United States? | 0 | - | 4.21 | 57,147 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,267 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,078 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,246 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,071 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,120 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,466 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 236,421 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,177 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,300 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,283 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,499 |
| Capitals Starting With N | 0 | - | 4.80 | 51,724 |
| Capitals Starting With V | 0 | - | 4.79 | 38,545 |
| Capitals Starting With C | 0 | - | 4.78 | 98,741 |
| North American Sports Cities | 0 | - | 4.83 | 173,003 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,514 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,832 |
| Name a City - European Countries | 0 | - | 4.90 | 66,010 |
| Name a Valid World City | 0 | - | 4.84 | 71,821 |
| Cities by Former Name | 0 | - | 4.83 | 91,946 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,458 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,329 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,699 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,005 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,462 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,472 |
| Capital City Etymologies | 0 | - | 4.77 | 63,481 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,793 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 22,145 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,240 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,156 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,726 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,310 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,767 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,176 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,874 |
| Random European City to Country | 0 | - | 4.69 | 118,320 |
| Random Asian City to Country | 0 | - | 4.56 | 44,600 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,538 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,471 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,693 |
| Capital City Rhymes | 0 | - | 3.66 | 59,298 |
| Countries by Emojis | 0 | - | 4.99 | 241,433 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,440 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,097 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,456 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,301 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,654 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,050 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,655 |
| Official Cities in the UK | 0 | - | 4.89 | 285,725 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,212 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,911 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,073 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,254 |
| Capital Cities Nearest to Islands | 0 | - | 4.56 | 13,353 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,462 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,454 |
| Capitals by River | 0 | - | 4.55 | 48,376 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,165 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,935 |
| The Only Country ... | 0 | - | 4.91 | 81,723 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,948 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,549 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,003 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,809 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,256 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,530 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,452 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,522 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,283 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,547 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,857 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,004 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,502 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,261 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,923 |
| Resort Towns by Country | 0 | - | 4.30 | 40,072 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,592 |
| Ancient City to Country | 0 | - | 4.70 | 108,280 |
| City-States | 0 | - | 4.53 | 37,375 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,645 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,460 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,775 |
| Random U.S. City to State | 0 | - | 4.45 | 76,792 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,779 |
