| Name a Valid World City | 0 | - | 4.84 | 71,835 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,438 |
| Random Capital to Country | 0 | - | 4.99 | 2,599,284 |
| Random Country to Capital | 0 | - | 4.98 | 926,364 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,087 |
| World Capitals Quiz | 0 | - | 5.00 | 5,099,301 |
| Capital Cities Chain | 0 | - | 4.84 | 83,247 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,221 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,589 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,437 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,671 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,712 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,600 |
| Name a Valid Country #6 | 0 | - | 4.95 | 143,997 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,494 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,630 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,898 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,188 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,364 |
| The Only Country ... | 0 | - | 4.91 | 81,731 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,781 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,734 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,415 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,794 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,322 |
| Name a Valid Island Country | 0 | - | 4.97 | 128,260 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,093 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,184 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,864 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,058 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,031 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,931 |
| Countries by Capital City | 0 | - | 5.00 | 69,188 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,731 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,102 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,697 |
| Moved Capital Cities | 0 | - | 4.96 | 74,573 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,764 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,328 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,969 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,521 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,185 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,760 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,647,184 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,414 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,338 |
| Cities Chain #2 | 0 | - | 4.42 | 56,494 |
| Cities Chain #1 | 0 | - | 4.61 | 66,782 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,688 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,335 |
| North American Sports Cities | 0 | - | 4.83 | 173,009 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,518 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,839 |
| Name a City - European Countries | 0 | - | 4.90 | 66,018 |
| Cities by Former Name | 0 | - | 4.83 | 91,953 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,638 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,918 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,698 |
| World Capitals by Map | 0 | - | 5.00 | 288,892 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,740 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,951 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,867 |
| Capitals Starting With H | 0 | - | 4.91 | 93,185 |
| Capitals Starting With K | 0 | - | 4.88 | 84,260 |
| Capitals Starting With M | 0 | - | 4.93 | 108,914 |
| Capitals Starting With P | 0 | - | 4.88 | 78,854 |
| Capitals Starting With R | 0 | - | 4.88 | 82,389 |
| Capitals Starting With S | 0 | - | 4.90 | 86,422 |
| Capitals Starting With T | 0 | - | 4.85 | 76,720 |
| Capitals Starting With W | 0 | - | 4.87 | 91,647 |
| Capitals Starting With A | 0 | - | 4.97 | 128,911 |
| Capitals Starting With B | 0 | - | 4.89 | 119,309 |
| Capitals Starting With D | 0 | - | 4.93 | 97,050 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,581 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,911 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,343 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,717 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,541 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,199 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,663 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,729 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,110,973 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,813 |
| Countries with Four Letters | 0 | - | 4.99 | 425,170 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,302 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,660 |
| Fictional Cities | 0 | - | 4.26 | 47,976 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,053 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,213 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,222 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,706 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,446 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,469 |
| Name a Valid Country by Disputed Area | 0 | - | 4.69 | 64,406 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,728 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,317 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,776 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,195 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,883 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,545 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,478 |
| Former Capitals | 0 | - | 4.88 | 71,632 |
| Europe Capital to Country | 0 | - | 4.99 | 251,764 |
| Asia Capital to Country | 0 | - | 4.96 | 127,272 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,756 |
| European Capitals by Map | 0 | - | 4.99 | 141,699 |
| African Capitals by Map | 0 | - | 4.99 | 141,771 |
| Coldest World Capitals | 0 | - | 4.95 | 134,097 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,758 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,715 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,045 |
| European Coastal Capitals | 0 | - | 4.95 | 91,169 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,107 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,076 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,474 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,093 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,037 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,749 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,170 |
| Country Chain | 0 | - | 4.96 | 218,231 |
| Countries by Emojis | 0 | - | 4.99 | 241,459 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,446 |
| Islands by Country #1 | 0 | - | 4.90 | 176,170 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,115 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,443 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,307 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,435 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,334 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 739,298 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 490,850 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,399 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,168 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,439 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,293 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,504 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,119 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,179 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,371 |
| Boundary Waters | 0 | - | 4.92 | 88,712 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,368 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,571 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,170 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,849 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,854 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,982 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,574 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,600 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.37 | 53,753 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,596 |
| Ancient City to Country | 0 | - | 4.70 | 108,284 |
| Official Cities in the UK | 0 | - | 4.89 | 285,755 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,190 |
| City-States | 0 | - | 4.53 | 37,376 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,600 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,463 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,781 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,247 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,919 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,200 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,581 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,721 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,276 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,073 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,052 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,267 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,720 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,097 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,460 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,944 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,584 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,296 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,825 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,154 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,919 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,541 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,449 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,496 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,403 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,831 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,832 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,694 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,484 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 236,441 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,673 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,286 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,627 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,581 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,604 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,555 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,007 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,814 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,266 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,538 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,011 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,981 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,452 |
| Random Countries by Borders | 0 | - | 4.99 | 82,911 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,523 |
| Capitals of the Stans | 0 | - | 4.95 | 27,086 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,793 |
