| Random Capital to Country | 0 | - | 4.99 | 2,599,924 |
| Random Country to Capital | 0 | - | 4.98 | 926,866 |
| World Capitals Quiz | 0 | - | 5.00 | 5,101,199 |
| Capital Cities Chain | 0 | - | 4.84 | 83,274 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,480 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,597,668 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,217 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,388 |
| The Only Country ... | 0 | - | 4.91 | 81,784 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,154 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,232 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,893 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,099 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,099 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,007 |
| Countries by Capital City | 0 | - | 5.00 | 69,242 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,769 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,152 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,741 |
| Moved Capital Cities | 0 | - | 4.96 | 74,590 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,775 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,498 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,049 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,570 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,237 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,789 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,648,817 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,426 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,359 |
| Cities Chain #2 | 0 | - | 4.42 | 56,503 |
| Cities Chain #1 | 0 | - | 4.61 | 66,793 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,110 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,705 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,367 |
| North American Sports Cities | 0 | - | 4.83 | 173,042 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,531 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,868 |
| Name a City - European Countries | 0 | - | 4.90 | 66,066 |
| Cities by Former Name | 0 | - | 4.83 | 91,980 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,655 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,940 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,734 |
| World Capitals by Map | 0 | - | 5.00 | 289,032 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,765 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,992 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,928 |
| Capitals Starting With H | 0 | - | 4.91 | 93,244 |
| Capitals Starting With K | 0 | - | 4.89 | 84,317 |
| Capitals Starting With M | 0 | - | 4.94 | 109,022 |
| Capitals Starting With P | 0 | - | 4.88 | 78,918 |
| Capitals Starting With R | 0 | - | 4.88 | 82,442 |
| Capitals Starting With S | 0 | - | 4.90 | 86,492 |
| Capitals Starting With T | 0 | - | 4.85 | 76,767 |
| Capitals Starting With W | 0 | - | 4.87 | 91,684 |
| Capitals Starting With A | 0 | - | 4.97 | 128,994 |
| Capitals Starting With B | 0 | - | 4.89 | 119,391 |
| Capitals Starting With D | 0 | - | 4.94 | 97,109 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,698 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,014 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,406 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,803 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,619 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,267 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,937 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,995 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,111,822 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,951 |
| Countries with Four Letters | 0 | - | 4.99 | 425,360 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,310 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,686 |
| Fictional Cities | 0 | - | 4.26 | 47,978 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,067 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,218 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,226 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,748 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,479 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,473 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,753 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,360 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,815 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,278 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,937 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,584 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,508 |
| Former Capitals | 0 | - | 4.88 | 71,642 |
| Europe Capital to Country | 0 | - | 4.99 | 251,849 |
| Asia Capital to Country | 0 | - | 4.96 | 127,306 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,813 |
| European Capitals by Map | 0 | - | 4.99 | 141,852 |
| African Capitals by Map | 0 | - | 4.99 | 141,886 |
| Coldest World Capitals | 0 | - | 4.95 | 134,114 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,812 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,757 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,089 |
| European Coastal Capitals | 0 | - | 4.95 | 91,215 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,131 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,241 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,551 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,116 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,062 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,832 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,245 |
| Country Chain | 0 | - | 4.96 | 218,292 |
| Countries by Emojis | 0 | - | 4.99 | 241,594 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,486 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,407 |
| Islands by Country #1 | 0 | - | 4.90 | 176,225 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,152 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,481 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,332 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,564 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,736 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,696 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,835 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,856 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,741 |
| Name a Valid Country #6 | 0 | - | 4.95 | 144,491 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,633 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,753 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 740,219 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 491,142 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,403 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,174 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,446 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,299 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,514 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,123 |
| Boundary Waters | 0 | - | 4.92 | 88,725 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,378 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,606 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,221 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,875 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,884 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,991 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,578 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,603 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 53,884 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,620 |
| Ancient City to Country | 0 | - | 4.70 | 108,298 |
| Official Cities in the UK | 0 | - | 4.89 | 285,907 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,193 |
| City-States | 0 | - | 4.53 | 37,381 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,601 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,473 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,787 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,260 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,963 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,204 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,584 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,772 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,279 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,078 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,061 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,511 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,839 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,133 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,497 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,995 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,617 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,331 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,832 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,196 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,998 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,579 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,474 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,519 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,425 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,856 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,854 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,712 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,517 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 236,508 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,763 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,291 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,651 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,627 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,632 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,588 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,026 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,840 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,314 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,568 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,898 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,859 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,513 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,870 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,122 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,086 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,481 |
| Random Countries by Borders | 0 | - | 4.99 | 82,960 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,434 |
| Name a Valid Island Country | 0 | - | 4.97 | 129,160 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,537 |
| Capitals of the Stans | 0 | - | 4.95 | 27,096 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,650 |
| Random Cities by Clue | 0 | - | 4.53 | 42,843 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,812,464 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,475 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,663 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,973 |
