| Name a Valid World City | 0 | - | 4.85 | 71,860 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,458 |
| Random Capital to Country | 0 | - | 4.99 | 2,599,595 |
| Random Country to Capital | 0 | - | 4.98 | 926,653 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,100 |
| World Capitals Quiz | 0 | - | 5.00 | 5,100,226 |
| Capital Cities Chain | 0 | - | 4.84 | 83,262 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,311 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,674 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,570 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,762 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,798 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,681 |
| Name a Valid Country #6 | 0 | - | 4.95 | 144,271 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,579 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,701 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,597,250 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,205 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,376 |
| The Only Country ... | 0 | - | 4.91 | 81,761 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,838 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,796 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,465 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,830 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,385 |
| Name a Valid Island Country | 0 | - | 4.97 | 128,763 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,127 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,207 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,875 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,078 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,067 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,964 |
| Countries by Capital City | 0 | - | 5.00 | 69,215 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,749 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,126 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,719 |
| Moved Capital Cities | 0 | - | 4.96 | 74,582 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,773 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,422 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,013 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,544 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,216 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,773 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,648,070 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,419 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,347 |
| Cities Chain #2 | 0 | - | 4.42 | 56,497 |
| Cities Chain #1 | 0 | - | 4.61 | 66,789 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,698 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,351 |
| North American Sports Cities | 0 | - | 4.83 | 173,027 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,524 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,852 |
| Name a City - European Countries | 0 | - | 4.90 | 66,040 |
| Cities by Former Name | 0 | - | 4.83 | 91,964 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,649 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,932 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,724 |
| World Capitals by Map | 0 | - | 5.00 | 288,964 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,749 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,979 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,904 |
| Capitals Starting With H | 0 | - | 4.91 | 93,216 |
| Capitals Starting With K | 0 | - | 4.89 | 84,294 |
| Capitals Starting With M | 0 | - | 4.94 | 108,968 |
| Capitals Starting With P | 0 | - | 4.88 | 78,891 |
| Capitals Starting With R | 0 | - | 4.88 | 82,415 |
| Capitals Starting With S | 0 | - | 4.90 | 86,461 |
| Capitals Starting With T | 0 | - | 4.85 | 76,747 |
| Capitals Starting With W | 0 | - | 4.87 | 91,668 |
| Capitals Starting With A | 0 | - | 4.97 | 128,960 |
| Capitals Starting With B | 0 | - | 4.89 | 119,358 |
| Capitals Starting With D | 0 | - | 4.94 | 97,081 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,629 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,964 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,377 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,755 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,583 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,204 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,821 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,865 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,111,433 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,886 |
| Countries with Four Letters | 0 | - | 4.99 | 425,264 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,305 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,675 |
| Fictional Cities | 0 | - | 4.26 | 47,978 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,060 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,215 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,224 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,732 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,462 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,471 |
| Name a Valid Country by Disputed Area | 0 | - | 4.69 | 64,529 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,744 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,335 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,794 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,236 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,906 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,564 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,491 |
| Former Capitals | 0 | - | 4.88 | 71,637 |
| Europe Capital to Country | 0 | - | 4.99 | 251,809 |
| Asia Capital to Country | 0 | - | 4.96 | 127,285 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,781 |
| European Capitals by Map | 0 | - | 4.99 | 141,782 |
| African Capitals by Map | 0 | - | 4.99 | 141,847 |
| Coldest World Capitals | 0 | - | 4.95 | 134,108 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,792 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,737 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,065 |
| European Coastal Capitals | 0 | - | 4.95 | 91,200 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,123 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,190 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,507 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,104 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,051 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,791 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,211 |
| Country Chain | 0 | - | 4.96 | 218,263 |
| Countries by Emojis | 0 | - | 4.99 | 241,526 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,462 |
| Islands by Country #1 | 0 | - | 4.90 | 176,196 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,140 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,461 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,319 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,497 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,343 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 739,770 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 490,983 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,401 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,172 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,442 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,295 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,510 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,121 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,203 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,387 |
| Boundary Waters | 0 | - | 4.92 | 88,717 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,372 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,586 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,196 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,861 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,863 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,988 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,577 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,601 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 53,814 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,608 |
| Ancient City to Country | 0 | - | 4.70 | 108,289 |
| Official Cities in the UK | 0 | - | 4.89 | 285,838 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,190 |
| City-States | 0 | - | 4.53 | 37,378 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,600 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,469 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,783 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,249 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,934 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,202 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,583 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,752 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,278 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,076 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,060 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,358 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,794 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,121 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,478 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,966 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,598 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,309 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,827 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,184 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,971 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,558 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,461 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,510 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,418 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,845 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,846 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,705 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,499 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 236,472 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,711 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,287 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,641 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,602 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,617 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,570 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,017 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,823 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,287 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,551 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,068 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,028 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,466 |
| Random Countries by Borders | 0 | - | 4.99 | 82,933 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,531 |
| Capitals of the Stans | 0 | - | 4.95 | 27,088 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,824 |
