| Name a Valid World City | 0 | - | 4.83 | 70,547 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,723 |
| Random Country to Capital | 0 | - | 4.98 | 914,699 |
| World Capitals Quiz | 0 | - | 5.00 | 5,048,639 |
| Capital Cities Chain | 0 | - | 4.84 | 82,221 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,327 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,210 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,314 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,651 |
| The Only Country ... | 0 | - | 4.91 | 80,394 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,408 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,529 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,024 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,013 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,255 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,105 |
| Countries by Capital City | 0 | - | 5.00 | 67,402 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,698 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,221 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,662 |
| Moved Capital Cities | 0 | - | 4.96 | 73,855 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,048 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,608 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,049 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,742 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,909 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,915 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,602,719 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,086 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,649 |
| Cities Chain #2 | 0 | - | 4.42 | 56,245 |
| Cities Chain #1 | 0 | - | 4.61 | 66,467 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,374 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,399 |
| North American Sports Cities | 0 | - | 4.83 | 171,344 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,027 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,014 |
| Name a City - European Countries | 0 | - | 4.91 | 64,794 |
| Cities by Former Name | 0 | - | 4.84 | 91,233 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,199 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,427 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,447 |
| World Capitals by Map | 0 | - | 5.00 | 284,669 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,946 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,106 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,420 |
| Capitals Starting With H | 0 | - | 4.90 | 91,688 |
| Capitals Starting With K | 0 | - | 4.85 | 75,916 |
| Capitals Starting With L | 0 | - | 4.81 | 87,111 |
| Capitals Starting With M | 0 | - | 4.93 | 106,543 |
| Capitals Starting With P | 0 | - | 4.88 | 77,414 |
| Capitals Starting With R | 0 | - | 4.87 | 81,203 |
| Capitals Starting With S | 0 | - | 4.89 | 85,045 |
| Capitals Starting With T | 0 | - | 4.84 | 75,523 |
| Capitals Starting With W | 0 | - | 4.87 | 90,830 |
| Capitals Starting With A | 0 | - | 4.97 | 126,885 |
| Capitals Starting With B | 0 | - | 4.89 | 117,583 |
| Capitals Starting With D | 0 | - | 4.93 | 95,664 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,279 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,079 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,771 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,598 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,785 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,341 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,773 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,866 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,894 |
| Countries with Four Letters | 0 | - | 4.99 | 420,153 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,192 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,079 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,715 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,076 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,080 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,647 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,133 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,365 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,420 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,043 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,511 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,840 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,397 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,063 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,526 |
| Former Capitals | 0 | - | 4.88 | 71,266 |
| Europe Capital to Country | 0 | - | 4.99 | 248,807 |
| Asia Capital to Country | 0 | - | 4.96 | 126,129 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,065 |
| European Capitals by Map | 0 | - | 4.99 | 137,619 |
| African Capitals by Map | 0 | - | 4.99 | 132,778 |
| Coldest World Capitals | 0 | - | 4.95 | 133,202 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,691 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,564 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,938 |
| European Coastal Capitals | 0 | - | 4.95 | 90,072 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,344 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,132 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,691 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,569 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,105 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,898 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 170,003 |
| Country Chain | 0 | - | 4.96 | 216,371 |
| Countries by Emojis | 0 | - | 4.99 | 237,695 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,419 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,471 |
| Islands by Country #1 | 0 | - | 4.87 | 174,795 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,158 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,506 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,488 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,911 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,510 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,692 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,803 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,819 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,268 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,154 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,101 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,488 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,766 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 485,873 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,149 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,862 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,079 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,003 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,168 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,863 |
| Boundary Waters | 0 | - | 4.92 | 88,207 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,949 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,624 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,770 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,097 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,005 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,663 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,474 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,406 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,608 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,572 |
| Ancient City to Country | 0 | - | 4.70 | 107,778 |
| Official Cities in the UK | 0 | - | 4.89 | 281,926 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,124 |
| City-States | 0 | - | 4.53 | 37,173 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,564 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,943 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,576 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,116 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,065 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,030 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,501 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,266 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,184 |
| One-Syllable World Capital Cities | 0 | - | 4.38 | 47,869 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,766 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,009 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,107 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,950 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,675 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,546 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,476 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,407 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,830 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 79,536 |
| Top Five Capitals By Category #2 | 0 | - | 4.75 | 63,998 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,772 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,904 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,888 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,798 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,129 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,120 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,740 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 234,252 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,742 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,085 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,970 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,840 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,666 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,710 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,496 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,093 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,155 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,888 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,583 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,712 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,118 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,014 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,111 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,137 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,808 |
| Random Countries by Borders | 0 | - | 4.99 | 81,928 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,010 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,430 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,186 |
| Capitals of the Stans | 0 | - | 4.95 | 26,590 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,530 |
| Random Cities by Clue | 0 | - | 4.53 | 42,643 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,141,015 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,659 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,001 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,251 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,551 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,003 |
