| Name a Valid World City | 0 | - | 4.83 | 71,044 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,763 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,171 |
| Random Country to Capital | 0 | - | 4.98 | 919,193 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,524 |
| World Capitals Quiz | 0 | - | 5.00 | 5,066,838 |
| Capital Cities Chain | 0 | - | 4.83 | 82,593 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,132 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,685 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,119 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,288 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,199 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,583 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,132 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,012 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,374 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,584,019 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,677 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,940 |
| The Only Country ... | 0 | - | 4.91 | 80,871 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,742 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,727 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,936 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,652 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,831 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,810 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,956 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,041 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,287 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,353 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,053 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,743 |
| Countries by Capital City | 0 | - | 5.00 | 68,034 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,037 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,525 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,030 |
| Moved Capital Cities | 0 | - | 4.96 | 74,103 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,464 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,876 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,839 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,428 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,378 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,234 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,617,703 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,187 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,902 |
| Cities Chain #2 | 0 | - | 4.42 | 56,336 |
| Cities Chain #1 | 0 | - | 4.61 | 66,596 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,799 |
| North American Sports Cities | 0 | - | 4.83 | 172,190 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,282 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,292 |
| Name a City - European Countries | 0 | - | 4.90 | 65,270 |
| Cities by Former Name | 0 | - | 4.83 | 91,483 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,348 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,606 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,008 |
| World Capitals by Map | 0 | - | 5.00 | 285,828 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,212 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,384 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,968 |
| Capitals Starting With H | 0 | - | 4.91 | 92,389 |
| Capitals Starting With K | 0 | - | 4.88 | 82,986 |
| Capitals Starting With L | 0 | - | 4.81 | 87,906 |
| Capitals Starting With M | 0 | - | 4.93 | 107,558 |
| Capitals Starting With P | 0 | - | 4.88 | 78,042 |
| Capitals Starting With R | 0 | - | 4.87 | 81,685 |
| Capitals Starting With S | 0 | - | 4.90 | 85,625 |
| Capitals Starting With T | 0 | - | 4.85 | 76,042 |
| Capitals Starting With W | 0 | - | 4.87 | 91,206 |
| Capitals Starting With A | 0 | - | 4.97 | 127,690 |
| Capitals Starting With B | 0 | - | 4.89 | 118,293 |
| Capitals Starting With D | 0 | - | 4.93 | 96,274 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,344 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,004 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,318 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,345 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,381 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,048 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,544 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,697 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,099,457 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,780 |
| Countries with Four Letters | 0 | - | 4.99 | 421,861 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,230 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,327 |
| Fictional Cities | 0 | - | 4.26 | 47,937 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,829 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,126 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,121 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,052 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,474 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,417 |
| Name a Valid Country by Disputed Area | 0 | - | 4.63 | 48,211 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,526 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,503 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,854 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,780 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,922 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,761 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,727 |
| Former Capitals | 0 | - | 4.88 | 71,403 |
| Europe Capital to Country | 0 | - | 4.99 | 249,756 |
| Asia Capital to Country | 0 | - | 4.96 | 126,543 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,704 |
| European Capitals by Map | 0 | - | 4.99 | 138,809 |
| African Capitals by Map | 0 | - | 4.99 | 133,513 |
| Coldest World Capitals | 0 | - | 4.95 | 133,503 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,175 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,958 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,302 |
| European Coastal Capitals | 0 | - | 4.95 | 90,459 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,529 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,473 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,713 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,778 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,452 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,065 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 178,371 |
| Country Chain | 0 | - | 4.96 | 216,931 |
| Countries by Emojis | 0 | - | 4.99 | 239,171 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,802 |
| Islands by Country #1 | 0 | - | 4.88 | 175,178 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,426 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,771 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,667 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,276 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,972 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,638 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 487,418 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,217 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,940 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,199 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,106 |
| Cities that End in I by Clue | 0 | - | 4.61 | 57,262 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,924 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,235 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,946 |
| Boundary Waters | 0 | - | 4.92 | 88,405 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,111 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,977 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,272 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,385 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,311 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,773 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,516 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,474 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 44,670 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,887 |
| Ancient City to Country | 0 | - | 4.70 | 107,968 |
| Official Cities in the UK | 0 | - | 4.89 | 283,291 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,141 |
| City-States | 0 | - | 4.53 | 37,239 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,570 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,099 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,643 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,172 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,412 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,097 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,530 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,484 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,224 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 47,933 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,868 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,729 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,357 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,347 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,944 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,086 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 12,865 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,753 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,623 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,266 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,618 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,840 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,983 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,116 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,108 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,206 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,350 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,326 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,991 |
| World Capitals - One Minute Sprint | 0 | - | 4.20 | 235,017 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,408 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,161 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,218 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,731 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,045 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,007 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,682 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,365 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,559 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,123 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,213 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,232 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,016 |
| Random Countries by Borders | 0 | - | 4.99 | 82,331 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,307 |
| Capitals of the Stans | 0 | - | 4.95 | 26,795 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,815 |
