| Name a Valid World City | 0 | - | 4.83 | 71,034 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,756 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,038 |
| Random Country to Capital | 0 | - | 4.98 | 919,090 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,520 |
| World Capitals Quiz | 0 | - | 5.00 | 5,066,512 |
| Capital Cities Chain | 0 | - | 4.83 | 82,583 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,107 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,661 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,075 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,259 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,170 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,554 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,106 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,989 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,349 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,934 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,671 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,937 |
| The Only Country ... | 0 | - | 4.91 | 80,865 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,735 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,711 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,914 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,640 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,818 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,807 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,946 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,036 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,284 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,339 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,047 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,735 |
| Countries by Capital City | 0 | - | 5.00 | 68,024 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,027 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,520 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,023 |
| Moved Capital Cities | 0 | - | 4.96 | 74,095 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,458 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,853 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,831 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,419 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,367 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,229 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,617,374 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,185 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,894 |
| 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 | 127,791 |
| North American Sports Cities | 0 | - | 4.83 | 172,134 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,277 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,292 |
| Name a City - European Countries | 0 | - | 4.90 | 65,269 |
| Cities by Former Name | 0 | - | 4.83 | 91,476 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,346 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,604 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,000 |
| World Capitals by Map | 0 | - | 5.00 | 285,805 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,207 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,375 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,947 |
| Capitals Starting With H | 0 | - | 4.91 | 92,380 |
| Capitals Starting With K | 0 | - | 4.88 | 82,926 |
| Capitals Starting With L | 0 | - | 4.81 | 87,886 |
| Capitals Starting With M | 0 | - | 4.93 | 107,535 |
| Capitals Starting With P | 0 | - | 4.88 | 78,028 |
| Capitals Starting With R | 0 | - | 4.87 | 81,676 |
| Capitals Starting With S | 0 | - | 4.90 | 85,613 |
| Capitals Starting With T | 0 | - | 4.85 | 76,033 |
| Capitals Starting With W | 0 | - | 4.87 | 91,200 |
| Capitals Starting With A | 0 | - | 4.97 | 127,676 |
| Capitals Starting With B | 0 | - | 4.89 | 118,284 |
| Capitals Starting With D | 0 | - | 4.93 | 96,266 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,324 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,984 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,309 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,328 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,369 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,048 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,468 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,649 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,099,374 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,657 |
| Countries with Four Letters | 0 | - | 4.99 | 421,834 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,229 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,324 |
| Fictional Cities | 0 | - | 4.26 | 47,937 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,825 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,125 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,121 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,048 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,469 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,417 |
| Name a Valid Country by Disputed Area | 0 | - | 4.63 | 48,193 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,523 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,499 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,852 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,763 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,916 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,753 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,727 |
| Former Capitals | 0 | - | 4.88 | 71,401 |
| Europe Capital to Country | 0 | - | 4.99 | 249,747 |
| Asia Capital to Country | 0 | - | 4.96 | 126,536 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,699 |
| European Capitals by Map | 0 | - | 4.99 | 138,795 |
| African Capitals by Map | 0 | - | 4.99 | 133,502 |
| Coldest World Capitals | 0 | - | 4.95 | 133,501 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,173 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,953 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,298 |
| European Coastal Capitals | 0 | - | 4.95 | 90,454 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,526 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,455 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,704 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,776 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,446 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,977 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 177,476 |
| Country Chain | 0 | - | 4.96 | 216,913 |
| Countries by Emojis | 0 | - | 4.99 | 239,131 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,793 |
| Islands by Country #1 | 0 | - | 4.88 | 175,168 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,415 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,764 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,658 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,256 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,968 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,572 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 487,387 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,217 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,939 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,196 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,105 |
| Cities that End in I by Clue | 0 | - | 4.61 | 57,261 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,923 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,221 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,934 |
| Boundary Waters | 0 | - | 4.92 | 88,404 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,108 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,971 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,259 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,380 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,307 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,769 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,515 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,474 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 44,668 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,886 |
| Ancient City to Country | 0 | - | 4.70 | 107,965 |
| Official Cities in the UK | 0 | - | 4.89 | 283,275 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,141 |
| City-States | 0 | - | 4.53 | 37,237 |
| 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 | 44,642 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,170 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,409 |
| 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 | 51,482 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,224 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 47,929 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,868 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,720 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,355 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,341 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,941 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,078 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 12,845 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,750 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,623 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,258 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,606 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,829 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,982 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,112 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,105 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,205 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,349 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,323 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,986 |
| World Capitals - One Minute Sprint | 0 | - | 4.20 | 234,993 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,388 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,161 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,216 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,711 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,031 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,999 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,681 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,362 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,555 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,119 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,184 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,212 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,012 |
| Random Countries by Borders | 0 | - | 4.99 | 82,329 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,305 |
| Capitals of the Stans | 0 | - | 4.95 | 26,787 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,808 |
