| Name a Valid World City | 0 | - | 4.85 | 71,966 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,553 |
| Random Capital to Country | 0 | - | 4.99 | 2,601,274 |
| Random Country to Capital | 0 | - | 4.98 | 927,827 |
| World Capitals Quiz | 0 | - | 5.00 | 5,105,054 |
| Capital Cities Chain | 0 | - | 4.84 | 83,354 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,749 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,959 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,186 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,105 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,115 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,988 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,050 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,813 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,934 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,168 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,319 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,468 |
| The Only Country ... | 0 | - | 4.91 | 81,866 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,138 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,082 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,696 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,012 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,599 |
| Name a Valid Island Country | 0 | - | 4.97 | 129,950 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,279 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,330 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,960 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,184 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,206 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,115 |
| Countries by Capital City | 0 | - | 5.00 | 69,359 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,841 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,210 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,795 |
| Moved Capital Cities | 0 | - | 4.96 | 74,635 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,801 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,784 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,211 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,733 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,341 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,868 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,651,880 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,458 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,404 |
| Cities Chain #2 | 0 | - | 4.42 | 56,518 |
| Cities Chain #1 | 0 | - | 4.61 | 66,819 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,729 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,422 |
| North American Sports Cities | 0 | - | 4.82 | 173,136 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,556 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,939 |
| Name a City - European Countries | 0 | - | 4.90 | 66,149 |
| Cities by Former Name | 0 | - | 4.83 | 92,031 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,679 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,974 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,808 |
| World Capitals by Map | 0 | - | 5.00 | 289,272 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,812 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,064 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,024 |
| Capitals Starting With H | 0 | - | 4.91 | 93,326 |
| Capitals Starting With K | 0 | - | 4.89 | 84,391 |
| Capitals Starting With M | 0 | - | 4.94 | 109,165 |
| Capitals Starting With P | 0 | - | 4.88 | 79,000 |
| Capitals Starting With R | 0 | - | 4.88 | 82,498 |
| Capitals Starting With S | 0 | - | 4.90 | 86,562 |
| Capitals Starting With T | 0 | - | 4.86 | 76,828 |
| Capitals Starting With W | 0 | - | 4.87 | 91,729 |
| Capitals Starting With A | 0 | - | 4.97 | 129,095 |
| Capitals Starting With B | 0 | - | 4.89 | 119,491 |
| Capitals Starting With D | 0 | - | 4.94 | 97,195 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,149 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,368 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,636 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,996 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,883 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,228 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,571 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,711 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,123,008 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,238 |
| Countries with Four Letters | 0 | - | 4.99 | 425,727 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,318 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,720 |
| Fictional Cities | 0 | - | 4.26 | 47,987 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,105 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,226 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,245 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,827 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,556 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,480 |
| Name a Valid Country by Disputed Area | 0 | - | 4.69 | 65,026 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,775 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,443 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,899 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,443 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,036 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,663 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,573 |
| Former Capitals | 0 | - | 4.88 | 71,675 |
| Europe Capital to Country | 0 | - | 4.99 | 252,034 |
| Asia Capital to Country | 0 | - | 4.96 | 127,370 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,940 |
| European Capitals by Map | 0 | - | 4.99 | 142,036 |
| African Capitals by Map | 0 | - | 4.99 | 142,094 |
| Coldest World Capitals | 0 | - | 4.95 | 134,149 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,885 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,850 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,164 |
| European Coastal Capitals | 0 | - | 4.95 | 91,289 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,182 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,617 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,741 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,155 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,114 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,978 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,967 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,360 |
| Country Chain | 0 | - | 4.96 | 218,420 |
| Countries by Emojis | 0 | - | 4.99 | 242,383 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,567 |
| Islands by Country #1 | 0 | - | 4.90 | 176,318 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,209 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,535 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,377 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,878 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,395 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 742,164 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 491,524 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,412 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,190 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,465 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,320 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,530 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,134 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,367 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,449 |
| Boundary Waters | 0 | - | 4.92 | 88,757 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,407 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,686 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,329 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,948 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,950 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,006 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,582 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,613 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,035 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,674 |
| Ancient City to Country | 0 | - | 4.70 | 108,335 |
| Official Cities in the UK | 0 | - | 4.89 | 286,166 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,197 |
| City-States | 0 | - | 4.53 | 37,399 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,604 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,499 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,810 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,276 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,049 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,223 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,590 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,833 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,281 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,088 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,074 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,921 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,133 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,216 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,569 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,086 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,666 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,385 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,851 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,284 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,070 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,651 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,518 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,573 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,458 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,933 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,907 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,758 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,562 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 236,647 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 227,886 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,303 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,698 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,713 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,698 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,652 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,086 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,903 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,434 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,664 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,421 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,277 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,520 |
| Random Countries by Borders | 0 | - | 4.99 | 83,074 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,569 |
| Capitals of the Stans | 0 | - | 4.95 | 27,135 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,961 |
