| Name a Valid World City | 0 | - | 4.83 | 70,478 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,072 |
| Random Country to Capital | 0 | - | 4.98 | 914,422 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,769 |
| World Capitals Quiz | 0 | - | 5.00 | 5,046,873 |
| Capital Cities Chain | 0 | - | 4.84 | 82,181 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,287 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,826 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,943 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,576,438 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,287 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,631 |
| The Only Country ... | 0 | - | 4.91 | 80,348 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,810 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,649 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,035 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,357 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,476 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,988 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,966 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,194 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,043 |
| Countries by Capital City | 0 | - | 5.00 | 67,324 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,653 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,189 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,627 |
| Moved Capital Cities | 0 | - | 4.96 | 73,826 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,956 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,484 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,991 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,691 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,866 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,889 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,601,231 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,072 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,626 |
| Cities Chain #2 | 0 | - | 4.42 | 56,233 |
| Cities Chain #1 | 0 | - | 4.61 | 66,456 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,357 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,372 |
| North American Sports Cities | 0 | - | 4.83 | 171,308 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,020 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,986 |
| Name a City - European Countries | 0 | - | 4.91 | 64,765 |
| Cities by Former Name | 0 | - | 4.84 | 91,210 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,182 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,406 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,395 |
| World Capitals by Map | 0 | - | 5.00 | 284,551 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,920 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,084 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,379 |
| Capitals Starting With H | 0 | - | 4.90 | 91,659 |
| Capitals Starting With K | 0 | - | 4.85 | 75,900 |
| Capitals Starting With L | 0 | - | 4.81 | 87,086 |
| Capitals Starting With M | 0 | - | 4.93 | 106,499 |
| Capitals Starting With P | 0 | - | 4.88 | 77,401 |
| Capitals Starting With R | 0 | - | 4.87 | 81,173 |
| Capitals Starting With S | 0 | - | 4.89 | 85,026 |
| Capitals Starting With T | 0 | - | 4.84 | 75,495 |
| Capitals Starting With W | 0 | - | 4.89 | 90,817 |
| Capitals Starting With A | 0 | - | 4.97 | 126,848 |
| Capitals Starting With B | 0 | - | 4.89 | 117,555 |
| Capitals Starting With D | 0 | - | 4.93 | 95,639 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,168 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 116,992 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,726 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,520 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,724 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,000 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,536 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,337 |
| Countries with Four Letters | 0 | - | 4.99 | 419,991 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,191 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,033 |
| Fictional Cities | 0 | - | 4.25 | 47,898 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,703 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,072 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,073 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,608 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,096 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,360 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,414 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,990 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,483 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,773 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,338 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,025 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,512 |
| Former Capitals | 0 | - | 4.88 | 71,258 |
| Europe Capital to Country | 0 | - | 4.99 | 248,698 |
| Asia Capital to Country | 0 | - | 4.96 | 126,095 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,994 |
| European Capitals by Map | 0 | - | 4.99 | 137,490 |
| African Capitals by Map | 0 | - | 4.99 | 132,731 |
| Coldest World Capitals | 0 | - | 4.95 | 133,187 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,658 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,546 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,915 |
| European Coastal Capitals | 0 | - | 4.95 | 90,047 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,324 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,019 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,622 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,557 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,072 |
| Country Chain | 0 | - | 4.96 | 216,316 |
| Countries by Emojis | 0 | - | 4.99 | 237,611 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,384 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,290 |
| Islands by Country #1 | 0 | - | 4.87 | 174,756 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,131 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,484 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,470 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,760 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,256 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,289 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,457 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,556 |
| Name a Valid Country #5 | 0 | - | 4.99 | 203,083 |
| Name a Valid Country #6 | 0 | - | 4.94 | 127,953 |
| Name a Valid Country #7 | 0 | - | 4.91 | 127,899 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,290 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,379 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 485,753 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,144 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,855 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,062 |
| Cities that End in N by Clue | 0 | - | 4.55 | 53,994 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,152 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,853 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,020 |
| Boundary Waters | 0 | - | 4.92 | 88,187 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,932 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,583 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,721 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,060 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,974 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,653 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,467 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,397 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,601 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,523 |
| Ancient City to Country | 0 | - | 4.70 | 107,770 |
| Official Cities in the UK | 0 | - | 4.89 | 281,699 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,122 |
| City-States | 0 | - | 4.53 | 37,161 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,563 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,917 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,571 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,112 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,044 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,022 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,497 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,255 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,182 |
| One-Syllable World Capital Cities | 0 | - | 4.38 | 47,862 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,759 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,822 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,997 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,913 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,651 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,515 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,439 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,397 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,782 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 79,154 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 60,858 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,758 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,889 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,876 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,761 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,102 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,105 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,716 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 234,127 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,711 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,082 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,958 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,678 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,479 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,068 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,113 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,862 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,478 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,621 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,028 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,963 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,040 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,779 |
| Random Countries by Borders | 0 | - | 4.99 | 81,895 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,921 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,385 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,172 |
| Capitals of the Stans | 0 | - | 4.95 | 26,575 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,525 |
| Random Cities by Clue | 0 | - | 4.53 | 42,638 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,116,985 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,553 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,936 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,201 |
