| Countries of the World Quiz | 0 | - | 5.00 | 47,840,596 |
| World Capitals Quiz | 0 | - | 5.00 | 5,103,142 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,598,456 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,406 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,485 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,211 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,279 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,937 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,165 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,157 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,063 |
| Countries by Capital City | 0 | - | 5.00 | 69,291 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,811 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,179 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,764 |
| Moved Capital Cities | 0 | - | 4.96 | 74,613 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,646 |
| Cities by Airports | 0 | - | 4.47 | 103,973 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,912 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,480 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,722 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,395 |
| North American Sports Cities | 0 | - | 4.83 | 173,083 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,547 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,907 |
| Cities by Former Name | 0 | - | 4.83 | 92,012 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,666 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,957 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,775 |
| World Capitals by Map | 0 | - | 5.00 | 289,179 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,788 |
| Capitals Starting With H | 0 | - | 4.91 | 93,297 |
| Capitals Starting With K | 0 | - | 4.89 | 84,367 |
| Capitals Starting With M | 0 | - | 4.94 | 109,117 |
| Capitals Starting With P | 0 | - | 4.88 | 78,969 |
| Capitals Starting With R | 0 | - | 4.88 | 82,478 |
| Capitals Starting With S | 0 | - | 4.90 | 86,540 |
| Capitals Starting With T | 0 | - | 4.85 | 76,806 |
| Capitals Starting With W | 0 | - | 4.87 | 91,719 |
| Capitals Starting With A | 0 | - | 4.97 | 129,050 |
| Capitals Starting With B | 0 | - | 4.89 | 119,449 |
| Capitals Starting With D | 0 | - | 4.94 | 97,160 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 136,725 |
| Countries with the Most Airports | 0 | - | 4.96 | 100,102 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 126,700 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 123,115 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,315 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,704 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,086 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,223 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,282 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,355 |
| Random Capital to Country | 0 | - | 4.99 | 2,600,652 |
| Random Country to Capital | 0 | - | 4.98 | 927,351 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,794 |
| Boundary Waters | 0 | - | 4.92 | 88,743 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,396 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,646 |
| Cities by Tourist Attraction #1 | 0 | - | 3.63 | 81,179 |
| Cities by Famous Street | 0 | - | 3.96 | 48,380 |
| Cities by Tourist Attraction #2 | 0 | - | 3.73 | 32,179 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,767 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,405 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,861 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,364 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,979 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,627 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,529 |
| Former Capitals | 0 | - | 4.88 | 71,655 |
| Europe Capital to Country | 0 | - | 4.99 | 251,939 |
| Asia Capital to Country | 0 | - | 4.96 | 127,330 |
| Capital Cities Chain | 0 | - | 4.84 | 83,315 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,885 |
| European Capitals by Map | 0 | - | 4.99 | 141,943 |
| African Capitals by Map | 0 | - | 4.99 | 142,011 |
| Coldest World Capitals | 0 | - | 4.95 | 134,131 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,858 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,803 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,121 |
| European Coastal Capitals | 0 | - | 4.95 | 91,253 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,155 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,425 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,647 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,135 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,088 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,514 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.95 | 72,967 |
| World Currency Quiz | 0 | - | 4.92 | 306,457 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,002 |
| 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 | 53,958 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,195 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,602 |
| Ancient City to Country | 0 | - | 4.70 | 108,317 |
| City-States | 0 | - | 4.53 | 37,392 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,799 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,216 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,586 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,280 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,066 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,637 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,038 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,614 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,496 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,297 |
| Largest Countries with Little Tourism | 0 | - | 4.70 | 62,100 |
| Official Cities in the UK | 0 | - | 4.89 | 286,022 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,243 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,807 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,709 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,979 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,177 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,538 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,049 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,359 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,838 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,234 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,549 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,442 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,904 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,883 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,730 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,537 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,836 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,673 |
| The Only Country ... | 0 | - | 4.91 | 81,828 |
| Landlocked Countries | 0 | - | 4.99 | 425,146 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,496 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,020 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,908 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,901 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,911 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,936 |
| Cities with the Same Name | 0 | - | 3.94 | 36,724 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,836 |
| Resort Towns by Country | 0 | - | 4.30 | 40,077 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,448 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,805 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,438 |
| Musical Acts by City #2 | 0 | - | 4.02 | 11,008 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,666 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,544 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,908 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,381 |
| Cities Chain #2 | 0 | - | 4.42 | 56,509 |
| Cities Chain #1 | 0 | - | 4.61 | 66,808 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,617 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,161 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,862 |
| Cities by Initials | 0 | - | 4.12 | 24,628 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,342 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,961 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,853 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,692 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,481 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,621 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,590 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,359 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,264 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,716 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,044 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,466 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,156 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,805 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,643 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,522 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,829 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,525 |
| Capitals Starting With L | 0 | - | 4.80 | 95,553 |
| Capitals Starting With N | 0 | - | 4.80 | 51,862 |
| Capitals Starting With V | 0 | - | 4.80 | 38,627 |
| Capitals Starting With C | 0 | - | 4.78 | 98,922 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,965 |
| Himalayan Countries | 0 | - | 4.93 | 140,007 |
| Andean Countries | 0 | - | 4.94 | 85,310 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,469 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,822 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,037 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,327 |
| Danube Countries | 0 | - | 4.97 | 72,320 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,492 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,764 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,990 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,491 |
| European Landlocked Countries | 0 | - | 4.99 | 147,541 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,202 |
| Countries with the Most Species | 0 | - | 4.99 | 103,520 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,329 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,745 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,854 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,792 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,526 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,962 |
| Countries in the Alps | 0 | - | 4.87 | 118,690 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 82,297 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,492 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,757 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,923 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,970 |
