| Name a Valid World City | 0 | - | 4.84 | 71,786 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,405 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,819 |
| Random Country to Capital | 0 | - | 4.98 | 925,849 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,063 |
| World Capitals Quiz | 0 | - | 5.00 | 5,097,649 |
| Capital Cities Chain | 0 | - | 4.84 | 83,218 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,050 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,407 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,173 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,468 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,522 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,416 |
| Name a Valid Country #6 | 0 | - | 4.95 | 143,178 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,315 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,490 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,255 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,169 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,343 |
| The Only Country ... | 0 | - | 4.91 | 81,694 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,650 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,605 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,328 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,719 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,221 |
| Name a Valid Island Country | 0 | - | 4.97 | 126,477 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,034 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,955 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,838 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,021 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,974 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,859 |
| Countries by Capital City | 0 | - | 5.00 | 69,137 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,693 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,081 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,660 |
| Moved Capital Cities | 0 | - | 4.96 | 74,552 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,754 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,231 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,914 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,447 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,153 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,738 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,645,539 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,404 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,306 |
| Cities Chain #2 | 0 | - | 4.42 | 56,485 |
| Cities Chain #1 | 0 | - | 4.61 | 66,771 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,677 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,309 |
| North American Sports Cities | 0 | - | 4.83 | 172,970 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,504 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,812 |
| Name a City - European Countries | 0 | - | 4.90 | 65,982 |
| Cities by Former Name | 0 | - | 4.83 | 91,928 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,620 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,901 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,662 |
| World Capitals by Map | 0 | - | 5.00 | 288,751 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,705 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,912 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,822 |
| Capitals Starting With H | 0 | - | 4.91 | 93,078 |
| Capitals Starting With K | 0 | - | 4.88 | 84,146 |
| Capitals Starting With L | 0 | - | 4.79 | 92,780 |
| Capitals Starting With M | 0 | - | 4.93 | 108,718 |
| Capitals Starting With P | 0 | - | 4.88 | 78,731 |
| Capitals Starting With R | 0 | - | 4.88 | 82,282 |
| Capitals Starting With S | 0 | - | 4.90 | 86,322 |
| Capitals Starting With T | 0 | - | 4.85 | 76,614 |
| Capitals Starting With W | 0 | - | 4.87 | 91,584 |
| Capitals Starting With A | 0 | - | 4.97 | 128,771 |
| Capitals Starting With B | 0 | - | 4.89 | 119,174 |
| Capitals Starting With D | 0 | - | 4.93 | 96,949 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,432 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,815 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,295 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,627 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,474 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,189 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,336 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,473 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,110,212 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,671 |
| Countries with Four Letters | 0 | - | 4.99 | 425,028 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,298 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,641 |
| Fictional Cities | 0 | - | 4.26 | 47,975 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,043 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,212 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,216 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,665 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,394 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,464 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,719 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,282 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,743 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,115 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,835 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,514 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,445 |
| Former Capitals | 0 | - | 4.88 | 71,622 |
| Europe Capital to Country | 0 | - | 4.99 | 251,669 |
| Asia Capital to Country | 0 | - | 4.96 | 127,235 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,709 |
| European Capitals by Map | 0 | - | 4.99 | 141,542 |
| African Capitals by Map | 0 | - | 4.99 | 141,618 |
| Coldest World Capitals | 0 | - | 4.95 | 134,082 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,669 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,677 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,018 |
| European Coastal Capitals | 0 | - | 4.95 | 91,126 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,095 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,954 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,387 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,077 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,995 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,677 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,086 |
| Country Chain | 0 | - | 4.96 | 218,133 |
| Countries by Emojis | 0 | - | 4.99 | 241,356 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,408 |
| Islands by Country #1 | 0 | - | 4.90 | 176,095 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,088 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,408 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,278 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,319 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,312 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 738,422 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 490,739 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,392 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,154 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,434 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,289 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,493 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,109 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,123 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,352 |
| Boundary Waters | 0 | - | 4.92 | 88,697 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,354 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,526 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,130 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,830 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,828 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,972 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,569 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,594 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.37 | 53,638 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,572 |
| Ancient City to Country | 0 | - | 4.70 | 108,264 |
| Official Cities in the UK | 0 | - | 4.89 | 285,590 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,186 |
| City-States | 0 | - | 4.53 | 37,369 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,596 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,450 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,774 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,238 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,878 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,193 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,580 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,711 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,272 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,067 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,043 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,091 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,608 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,035 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,436 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,903 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,549 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,274 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,814 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,118 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,833 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,501 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,414 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,482 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,387 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,811 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,813 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,668 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,468 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 236,377 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,362 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,283 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,606 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,540 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,581 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,521 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,995 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,778 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,224 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,512 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,896 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,892 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,441 |
| Random Countries by Borders | 0 | - | 4.99 | 82,894 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,510 |
| Capitals of the Stans | 0 | - | 4.95 | 27,071 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,732 |
