| Name a Valid World City | 0 | - | 4.83 | 71,560 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,182 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,987 |
| Random Country to Capital | 0 | - | 4.98 | 923,751 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,722 |
| World Capitals Quiz | 0 | - | 5.00 | 5,088,319 |
| Capital Cities Chain | 0 | - | 4.84 | 83,040 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,126 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,890 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,797 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,754 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,910 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,895 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,135 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,873 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,236 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,592,666 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,033 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,233 |
| The Only Country ... | 0 | - | 4.91 | 81,511 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,965 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,043 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,828 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,279 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,580 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,203 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,701 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,659 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,629 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,773 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,628 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,481 |
| Countries by Capital City | 0 | - | 5.00 | 68,771 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,452 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,891 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,483 |
| Moved Capital Cities | 0 | - | 4.96 | 74,405 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,673 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,469 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,585 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,010 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,891 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,572 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,637,091 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,334 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,191 |
| Cities Chain #2 | 0 | - | 4.42 | 56,444 |
| Cities Chain #1 | 0 | - | 4.61 | 66,705 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,585 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,133 |
| North American Sports Cities | 0 | - | 4.83 | 172,735 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,431 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,654 |
| Name a City - European Countries | 0 | - | 4.90 | 65,770 |
| Cities by Former Name | 0 | - | 4.83 | 91,792 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,525 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,803 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,488 |
| World Capitals by Map | 0 | - | 5.00 | 287,832 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,550 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,716 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,577 |
| Capitals Starting With H | 0 | - | 4.91 | 92,799 |
| Capitals Starting With K | 0 | - | 4.88 | 83,852 |
| Capitals Starting With L | 0 | - | 4.81 | 88,315 |
| Capitals Starting With M | 0 | - | 4.93 | 108,187 |
| Capitals Starting With P | 0 | - | 4.88 | 78,428 |
| Capitals Starting With R | 0 | - | 4.87 | 82,045 |
| Capitals Starting With S | 0 | - | 4.90 | 86,030 |
| Capitals Starting With T | 0 | - | 4.84 | 76,374 |
| Capitals Starting With W | 0 | - | 4.87 | 91,432 |
| Capitals Starting With A | 0 | - | 4.97 | 128,389 |
| Capitals Starting With B | 0 | - | 4.88 | 118,804 |
| Capitals Starting With D | 0 | - | 4.93 | 96,702 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,714 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,197 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,961 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,162 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,076 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,142 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,634 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,485 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,107,008 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,894 |
| Countries with Four Letters | 0 | - | 4.99 | 423,761 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,270 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,542 |
| Fictional Cities | 0 | - | 4.26 | 47,960 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,966 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,184 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,183 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,487 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,857 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,452 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,654 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,073 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,468 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,703 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,541 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,343 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,229 |
| Former Capitals | 0 | - | 4.88 | 71,551 |
| Europe Capital to Country | 0 | - | 4.99 | 251,130 |
| Asia Capital to Country | 0 | - | 4.96 | 126,964 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,368 |
| European Capitals by Map | 0 | - | 4.99 | 140,502 |
| African Capitals by Map | 0 | - | 4.99 | 137,948 |
| Coldest World Capitals | 0 | - | 4.95 | 133,696 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,979 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,397 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,735 |
| European Coastal Capitals | 0 | - | 4.95 | 90,918 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,720 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,165 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,835 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,968 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,829 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,278 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,595 |
| Country Chain | 0 | - | 4.96 | 217,771 |
| Countries by Emojis | 0 | - | 4.99 | 240,679 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,199 |
| Islands by Country #1 | 0 | - | 4.90 | 175,649 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,807 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,177 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,930 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,680 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,202 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 730,018 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 489,733 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,354 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,102 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,385 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,238 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,438 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,064 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,837 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,222 |
| Boundary Waters | 0 | - | 4.92 | 88,616 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,289 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,364 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,866 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,693 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,662 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,898 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,550 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,562 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.39 | 48,168 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,390 |
| Ancient City to Country | 0 | - | 4.70 | 108,178 |
| Official Cities in the UK | 0 | - | 4.89 | 284,880 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,168 |
| City-States | 0 | - | 4.53 | 37,321 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,590 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,384 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,730 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,222 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,749 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,165 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,566 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,647 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,257 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,021 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,999 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,097 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,871 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,798 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,270 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,627 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,411 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,099 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,759 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,861 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,449 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,307 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,271 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,361 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,286 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,628 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,663 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,561 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,344 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 235,961 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,090 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,249 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,468 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,282 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,420 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,349 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,903 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,650 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,026 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,395 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,417 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,370 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,301 |
| Random Countries by Borders | 0 | - | 4.99 | 82,735 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,439 |
| Capitals of the Stans | 0 | - | 4.95 | 26,971 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,450 |
