| Capital Cities Chain | 0 | - | 4.84 | 82,989 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,264 |
| Random Country to Capital | 0 | - | 4.98 | 923,224 |
| Cities Chain #1 | 0 | - | 4.61 | 66,693 |
| World Capitals Quiz | 0 | - | 5.00 | 5,085,815 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,147 |
| Country Chain | 0 | - | 4.96 | 217,699 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,596 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 48,992 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,197 |
| The Only Country ... | 0 | - | 4.91 | 81,451 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,630 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,591 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,587 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,720 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,549 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,405 |
| Countries by Capital City | 0 | - | 5.00 | 68,696 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,407 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,850 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,444 |
| Moved Capital Cities | 0 | - | 4.96 | 74,378 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,660 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,284 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,462 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,930 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,796 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,536 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,634,859 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,318 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,161 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,702 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,563 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,292 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,100 |
| North American Sports Cities | 0 | - | 4.83 | 172,690 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,417 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,604 |
| Name a City - European Countries | 0 | - | 4.90 | 65,662 |
| Cities by Former Name | 0 | - | 4.83 | 91,754 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,504 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,774 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,435 |
| World Capitals by Map | 0 | - | 5.00 | 287,599 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,502 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,673 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,523 |
| Capitals Starting With H | 0 | - | 4.91 | 92,756 |
| Capitals Starting With K | 0 | - | 4.88 | 83,809 |
| Capitals Starting With L | 0 | - | 4.81 | 88,278 |
| Capitals Starting With M | 0 | - | 4.93 | 108,116 |
| Capitals Starting With P | 0 | - | 4.88 | 78,381 |
| Capitals Starting With R | 0 | - | 4.87 | 82,003 |
| Capitals Starting With S | 0 | - | 4.90 | 85,987 |
| Capitals Starting With T | 0 | - | 4.84 | 76,338 |
| Capitals Starting With W | 0 | - | 4.87 | 91,415 |
| Capitals Starting With A | 0 | - | 4.97 | 128,333 |
| Capitals Starting With B | 0 | - | 4.89 | 118,754 |
| Capitals Starting With D | 0 | - | 4.93 | 96,659 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,534 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,060 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,877 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,069 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,998 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,063 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,045 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,171 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,666 |
| Countries with Four Letters | 0 | - | 4.99 | 423,517 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,266 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,511 |
| Fictional Cities | 0 | - | 4.26 | 47,958 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,957 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,179 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,178 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,446 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,813 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,452 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,636 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,013 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,303 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,572 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,437 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,158 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,020 |
| Former Capitals | 0 | - | 4.88 | 71,534 |
| Europe Capital to Country | 0 | - | 4.99 | 250,977 |
| Asia Capital to Country | 0 | - | 4.96 | 126,897 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,259 |
| European Capitals by Map | 0 | - | 4.99 | 140,090 |
| African Capitals by Map | 0 | - | 4.99 | 134,222 |
| Coldest World Capitals | 0 | - | 4.95 | 133,673 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,699 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,328 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,671 |
| European Coastal Capitals | 0 | - | 4.95 | 90,858 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,690 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,950 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,664 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,937 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,790 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,140 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,459 |
| Countries by Emojis | 0 | - | 4.99 | 240,539 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,146 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,877 |
| Islands by Country #1 | 0 | - | 4.90 | 175,554 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,713 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,097 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,862 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,505 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,763 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,503 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,610 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,764 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,772 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,032 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,776 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,153 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 723,099 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 489,510 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,344 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,089 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,379 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,230 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,421 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,050 |
| Boundary Waters | 0 | - | 4.92 | 88,598 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,269 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,319 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,791 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,656 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,615 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,885 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,548 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,552 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.39 | 47,805 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,335 |
| Ancient City to Country | 0 | - | 4.70 | 108,158 |
| Official Cities in the UK | 0 | - | 4.89 | 284,666 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,164 |
| City-States | 0 | - | 4.53 | 37,313 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,585 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,351 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,725 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,215 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,708 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,158 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,564 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,623 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,255 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,007 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,985 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,794 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,684 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,757 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,231 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,561 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,375 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,056 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,739 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,728 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,354 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,257 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,241 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,318 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,265 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,569 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,623 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,533 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,281 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 235,847 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,002 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,243 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,438 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,208 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,375 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,304 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,879 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,624 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,983 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,370 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,784 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,690 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,698 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,177 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,261 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,228 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,243 |
| Random Countries by Borders | 0 | - | 4.99 | 82,686 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,492 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,159 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,405 |
| Capitals of the Stans | 0 | - | 4.95 | 26,934 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,618 |
| Random Cities by Clue | 0 | - | 4.53 | 42,780 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,616,476 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,379 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,782 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,031 |
