| Random Capital to Country | 0 | - | 4.99 | 2,592,881 |
| Random Country to Capital | 0 | - | 4.98 | 921,537 |
| World Capitals Quiz | 0 | - | 5.00 | 5,078,650 |
| Capital Cities Chain | 0 | - | 4.83 | 82,830 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,999 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,588,472 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,875 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,084 |
| The Only Country ... | 0 | - | 4.91 | 81,261 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,304 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,395 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,480 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,590 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,346 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,150 |
| Countries by Capital City | 0 | - | 5.00 | 68,451 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,255 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,735 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,306 |
| Moved Capital Cities | 0 | - | 4.96 | 74,270 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,204 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,735 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,624 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,604 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,425 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,743 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,627,922 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,267 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,069 |
| Cities Chain #2 | 0 | - | 4.42 | 56,404 |
| Cities Chain #1 | 0 | - | 4.61 | 66,649 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,632 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,576 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,276 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,503 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,962 |
| North American Sports Cities | 0 | - | 4.83 | 172,506 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,359 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,461 |
| Name a City - European Countries | 0 | - | 4.90 | 65,483 |
| Cities by Former Name | 0 | - | 4.83 | 91,628 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,636 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,845 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,431 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,706 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,296 |
| World Capitals by Map | 0 | - | 5.00 | 286,980 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,385 |
| Capitals Starting With H | 0 | - | 4.91 | 92,644 |
| Capitals Starting With K | 0 | - | 4.88 | 83,667 |
| Capitals Starting With L | 0 | - | 4.81 | 88,174 |
| Capitals Starting With M | 0 | - | 4.93 | 107,939 |
| Capitals Starting With P | 0 | - | 4.88 | 78,277 |
| Capitals Starting With R | 0 | - | 4.87 | 81,914 |
| Capitals Starting With S | 0 | - | 4.90 | 85,878 |
| Capitals Starting With T | 0 | - | 4.85 | 76,232 |
| Capitals Starting With W | 0 | - | 4.87 | 91,348 |
| Capitals Starting With A | 0 | - | 4.97 | 128,179 |
| Capitals Starting With B | 0 | - | 4.89 | 118,601 |
| Capitals Starting With D | 0 | - | 4.93 | 96,537 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,103,313 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,198 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 166,054 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,638 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,655 |
| Countries with Four Letters | 0 | - | 4.99 | 422,906 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,782 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,777 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,872 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,681 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,443 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,250 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,426 |
| Fictional Cities | 0 | - | 4.26 | 47,949 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,903 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,159 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,588 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,159 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,817 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,074 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,264 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,233 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,987 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,875 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,296 |
| Former Capitals | 0 | - | 4.88 | 71,490 |
| Europe Capital to Country | 0 | - | 4.99 | 250,569 |
| Asia Capital to Country | 0 | - | 4.96 | 126,749 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,034 |
| European Capitals by Map | 0 | - | 4.99 | 139,568 |
| African Capitals by Map | 0 | - | 4.99 | 134,019 |
| Coldest World Capitals | 0 | - | 4.95 | 133,600 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,524 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,171 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,516 |
| European Coastal Capitals | 0 | - | 4.95 | 90,696 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,622 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,367 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,258 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,876 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,658 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,863 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,007 |
| Country Chain | 0 | - | 4.96 | 217,231 |
| Countries by Emojis | 0 | - | 4.99 | 240,041 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,018 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,031 |
| Islands by Country #1 | 0 | - | 4.88 | 175,384 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,586 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,961 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,772 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,059 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,292 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,470 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,020 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,871 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,260 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,642 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,465 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,819 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 721,741 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,312 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 488,684 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,311 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,040 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,321 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,187 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,372 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,017 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,038 |
| Ancient City to Country | 0 | - | 4.70 | 108,082 |
| Official Cities in the UK | 0 | - | 4.89 | 284,147 |
| City-States | 0 | - | 4.53 | 37,286 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,169 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,696 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,199 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,583 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,128 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,552 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,563 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,245 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 47,980 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,954 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,931 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,187 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,567 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,116 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,406 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,250 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,913 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,699 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,533 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,062 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,105 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,142 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,230 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,202 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,445 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,523 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,466 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,127 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 235,423 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,742 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,206 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,346 |
| Random Cities by Clue | 0 | - | 4.53 | 42,746 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,042 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,278 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,194 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,810 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,527 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,803 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,278 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,355 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,306 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,390 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,973 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,836 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,866 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,146 |
| Random Countries by Borders | 0 | - | 4.99 | 82,529 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,236 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,029 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,363 |
| Capitals of the Stans | 0 | - | 4.95 | 26,876 |
| Boundary Waters | 0 | - | 4.92 | 88,514 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,208 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,566 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,182 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,325 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,178 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,453 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,574 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,923 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,528 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,489 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,838 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,538 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,527 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.39 | 47,121 |
