| Countries by Emojis | 0 | - | 4.99 | 241,711 |
| Random Capital to Country | 0 | - | 4.99 | 2,600,568 |
| Random Country to Capital | 0 | - | 4.98 | 927,292 |
| World Capitals Quiz | 0 | - | 5.00 | 5,102,919 |
| Capital Cities Chain | 0 | - | 4.84 | 83,313 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,507 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,598,390 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,515 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,240 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,206 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,275 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,932 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,151 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,154 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,050 |
| Countries by Capital City | 0 | - | 5.00 | 69,286 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,805 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,176 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,758 |
| Moved Capital Cities | 0 | - | 4.96 | 74,611 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,144 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,638 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,287 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,826 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,654 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,636 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,035 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,978 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,720 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,394 |
| North American Sports Cities | 0 | - | 4.83 | 173,080 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,544 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,904 |
| Name a City - European Countries | 0 | - | 4.90 | 66,104 |
| Cities by Former Name | 0 | - | 4.83 | 92,010 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,237 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,308 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,664 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,956 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,770 |
| World Capitals by Map | 0 | - | 5.00 | 289,167 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,786 |
| Capitals Starting With H | 0 | - | 4.91 | 93,293 |
| Capitals Starting With K | 0 | - | 4.89 | 84,364 |
| Capitals Starting With M | 0 | - | 4.94 | 109,113 |
| Capitals Starting With P | 0 | - | 4.88 | 78,964 |
| Capitals Starting With R | 0 | - | 4.88 | 82,475 |
| Capitals Starting With S | 0 | - | 4.90 | 86,538 |
| Capitals Starting With T | 0 | - | 4.85 | 76,801 |
| Capitals Starting With W | 0 | - | 4.87 | 91,716 |
| Capitals Starting With A | 0 | - | 4.97 | 129,045 |
| Capitals Starting With B | 0 | - | 4.89 | 119,442 |
| Capitals Starting With D | 0 | - | 4.94 | 97,157 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,526 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,475 |
| Which City in Europe? | 0 | - | 4.83 | 107,846 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,315 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,702 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,082 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,220 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,764 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,398 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,856 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,357 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,976 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,624 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,527 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,793 |
| Former Capitals | 0 | - | 4.88 | 71,654 |
| Europe Capital to Country | 0 | - | 4.99 | 251,931 |
| Asia Capital to Country | 0 | - | 4.96 | 127,328 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,880 |
| European Capitals by Map | 0 | - | 4.99 | 141,937 |
| African Capitals by Map | 0 | - | 4.99 | 142,004 |
| Coldest World Capitals | 0 | - | 4.95 | 134,130 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,852 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,799 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,114 |
| European Coastal Capitals | 0 | - | 4.95 | 91,245 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,152 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,405 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,635 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,134 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,084 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,051 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,518 |
| Random European City to Country | 0 | - | 4.69 | 118,406 |
| Random Asian City to Country | 0 | - | 4.56 | 44,613 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 491,333 |
| Which City in Canada? | 0 | - | 4.83 | 57,338 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 65,193 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 205,993 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,644 |
| Ancient City to Country | 0 | - | 4.70 | 108,317 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,671 |
| Official Cities in the UK | 0 | - | 4.89 | 286,012 |
| City-States | 0 | - | 4.53 | 37,391 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,483 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,796 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,270 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,215 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,586 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,804 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,279 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,081 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,065 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,660 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,965 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,176 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,535 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,041 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,632 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,356 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,838 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,233 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,035 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,606 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,496 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,547 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,441 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,892 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,877 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,730 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,535 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 236,554 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,829 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,296 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,671 |
| The Only Country ... | 0 | - | 4.91 | 81,821 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,039 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,610 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,047 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,868 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,357 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,591 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,496 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,554 |
| Boundary Waters | 0 | - | 4.92 | 88,743 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,394 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,620 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,643 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,762 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,216 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,345 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,266 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,636 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,918 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,288 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,954 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,001 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,579 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,609 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 53,950 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,193 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,602 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,658 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,859 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,949 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,841 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,651 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,619 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,518 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,524 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,349 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,726 |
| Name a Valid African Country | 0 | - | 4.98 | 154,963 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,803 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,775 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,436,980 |
| Resort Towns by Country | 0 | - | 4.30 | 40,077 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,444 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,803 |
| Cities by Airports | 0 | - | 4.47 | 103,969 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,380 |
| Cities Chain #2 | 0 | - | 4.42 | 56,509 |
| Cities Chain #1 | 0 | - | 4.61 | 66,808 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,610 |
| Random U.S. City to State | 0 | - | 4.45 | 76,833 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,341 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,125 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,252 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 33,301 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,264 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,475 |
| Capitals Starting With L | 0 | - | 4.80 | 95,517 |
| Capitals Starting With N | 0 | - | 4.80 | 51,859 |
| Capitals Starting With V | 0 | - | 4.80 | 38,626 |
| Capitals Starting With C | 0 | - | 4.78 | 98,918 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 54,117 |
| World Capitals by a Single Clue #4 | 0 | - | 4.42 | 45,628 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,367 |
| European Cities by Clue | 0 | - | 4.70 | 89,168 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,837,607 |
| Landlocked Countries | 0 | - | 4.99 | 425,119 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 337,797 |
| Drinks by Country | 0 | - | 4.30 | 59,497 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,665 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,911 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,544 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,908 |
