| Which City in Europe? | 0 | - | 4.83 | 107,860 |
| Which City in Canada? | 0 | - | 4.83 | 57,345 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 54,119 |
| World Capitals by a Single Clue #4 | 0 | - | 4.42 | 45,631 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,372 |
| European Cities by Clue | 0 | - | 4.70 | 89,170 |
| Random Capital to Country | 0 | - | 4.99 | 2,600,825 |
| Random Country to Capital | 0 | - | 4.98 | 927,448 |
| Which City in Africa? | 0 | - | 4.77 | 57,988 |
| Which City in Asia? | 0 | - | 4.52 | 51,564 |
| Capital Cities Chain | 0 | - | 4.84 | 83,320 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,518 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 46,351 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,839 |
| Which City in Latin America? | 0 | - | 4.63 | 47,143 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,535 |
| World Capitals Quiz | 0 | - | 5.00 | 5,103,654 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,273 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,588 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,881 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,598,647 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,172 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,652 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,310 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,840 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,045 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,995 |
| Which City in the United States? | 0 | - | 4.21 | 57,168 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,291 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,228 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,290 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,945 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,173 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,171 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,075 |
| Countries by Capital City | 0 | - | 5.00 | 69,316 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,816 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,185 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,681 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,773 |
| Moved Capital Cities | 0 | - | 4.96 | 74,617 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,789 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,399 |
| North American Sports Cities | 0 | - | 4.83 | 173,092 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,550 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,913 |
| Name a City - European Countries | 0 | - | 4.90 | 66,118 |
| Cities by Former Name | 0 | - | 4.83 | 92,020 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,349 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,454 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,670 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,965 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,782 |
| World Capitals by Map | 0 | - | 5.00 | 289,215 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,794 |
| Capitals Starting With H | 0 | - | 4.91 | 93,306 |
| Capitals Starting With K | 0 | - | 4.89 | 84,380 |
| Capitals Starting With M | 0 | - | 4.94 | 109,128 |
| Capitals Starting With P | 0 | - | 4.88 | 78,977 |
| Capitals Starting With R | 0 | - | 4.88 | 82,483 |
| Capitals Starting With S | 0 | - | 4.90 | 86,547 |
| Capitals Starting With T | 0 | - | 4.85 | 76,812 |
| Capitals Starting With W | 0 | - | 4.87 | 91,722 |
| Capitals Starting With A | 0 | - | 4.97 | 129,062 |
| Capitals Starting With B | 0 | - | 4.89 | 119,466 |
| Capitals Starting With D | 0 | - | 4.94 | 97,177 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,537 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,475 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,154 |
| Countries With One Word and Two U's | 0 | - | 4.45 | 51,305 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,722 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,769 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,420 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,871 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,385 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,991 |
| Random European City to Country | 0 | - | 4.69 | 118,414 |
| Random Asian City to Country | 0 | - | 4.56 | 44,615 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,635 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,539 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,799 |
| Former Capitals | 0 | - | 4.88 | 71,659 |
| Europe Capital to Country | 0 | - | 4.99 | 251,968 |
| Asia Capital to Country | 0 | - | 4.96 | 127,342 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,898 |
| European Capitals by Map | 0 | - | 4.99 | 141,967 |
| African Capitals by Map | 0 | - | 4.99 | 142,025 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,773 |
| Coldest World Capitals | 0 | - | 4.95 | 134,134 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,866 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,815 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,133 |
| European Coastal Capitals | 0 | - | 4.95 | 91,260 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,164 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,478 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,670 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,137 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,095 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 491,397 |
| Countries by Emojis | 0 | - | 4.99 | 241,896 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,528 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,316 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,707 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,088 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,680 |
| Official Cities in the UK | 0 | - | 4.89 | 286,057 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,225 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,015 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,816 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,083 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,033 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,190 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,540 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,063 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,646 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,361 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,839 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,244 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,554 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,448 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,912 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,891 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,738 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,544 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 236,609 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,847 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,299 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,683 |
| The Only Country ... | 0 | - | 4.91 | 81,838 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,053 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,618 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,057 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,882 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,378 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,614 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,503 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,559 |
| Capitals of the Stans | 0 | - | 4.95 | 27,116 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,671 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,792 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,281 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,367 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,651 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,293 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,957 |
| Resort Towns by Country | 0 | - | 4.30 | 40,078 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,652 |
| Ancient City to Country | 0 | - | 4.70 | 108,319 |
| City-States | 0 | - | 4.53 | 37,394 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,659 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,491 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,877 |
| Random U.S. City to State | 0 | - | 4.45 | 76,842 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,802 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,007 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,873 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,273 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,727 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,218 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,629 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,587 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,280 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,069 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,364 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,799 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,047 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,623 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,505 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,029 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,539 |
| Random European Capital to Country | 0 | - | 4.98 | 192,074 |
| Random European Country to Capital | 0 | - | 4.93 | 165,839 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,961 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,393 |
| Random African Capital to Country | 0 | - | 4.97 | 101,290 |
| Random African Country to Capital | 0 | - | 4.95 | 71,719 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,528 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,246 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,676 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,012 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,414 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,738 |
| Name a Valid African Country | 0 | - | 4.98 | 154,977 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,822 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,067 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,804 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,002 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,580 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,609 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,450 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 53,977 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,812 |
| Cities by Airports | 0 | - | 4.47 | 103,979 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,196 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,387 |
| Cities Chain #2 | 0 | - | 4.42 | 56,513 |
| Cities Chain #1 | 0 | - | 4.61 | 66,811 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,603 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,645 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,698,110 |
