| World Capitals Quiz | 0 | - | 5.00 | 5,100,084 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,597,186 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,123 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,205 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,875 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,076 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,059 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,959 |
| Countries by Capital City | 0 | - | 5.00 | 69,211 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,747 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,125 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,714 |
| Moved Capital Cities | 0 | - | 4.96 | 74,581 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,408 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,695 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,348 |
| North American Sports Cities | 0 | - | 4.83 | 173,024 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,522 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,849 |
| Cities by Former Name | 0 | - | 4.83 | 91,962 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,649 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,929 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,722 |
| World Capitals by Map | 0 | - | 5.00 | 288,951 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,748 |
| Capitals Starting With H | 0 | - | 4.91 | 93,213 |
| Capitals Starting With K | 0 | - | 4.89 | 84,289 |
| Capitals Starting With M | 0 | - | 4.94 | 108,964 |
| Capitals Starting With P | 0 | - | 4.88 | 78,887 |
| Capitals Starting With R | 0 | - | 4.88 | 82,414 |
| Capitals Starting With S | 0 | - | 4.90 | 86,459 |
| Capitals Starting With T | 0 | - | 4.85 | 76,743 |
| Capitals Starting With W | 0 | - | 4.87 | 91,667 |
| Capitals Starting With A | 0 | - | 4.97 | 128,959 |
| Capitals Starting With B | 0 | - | 4.89 | 119,354 |
| Capitals Starting With D | 0 | - | 4.94 | 97,077 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,305 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,675 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,060 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,214 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,807 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,845 |
| Random Capital to Country | 0 | - | 4.99 | 2,599,532 |
| Random Country to Capital | 0 | - | 4.98 | 926,563 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,729 |
| Boundary Waters | 0 | - | 4.92 | 88,716 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,372 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,583 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,740 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,331 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,789 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,231 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,902 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,561 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,490 |
| Former Capitals | 0 | - | 4.88 | 71,637 |
| Europe Capital to Country | 0 | - | 4.99 | 251,802 |
| Asia Capital to Country | 0 | - | 4.96 | 127,281 |
| Capital Cities Chain | 0 | - | 4.84 | 83,260 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,778 |
| European Capitals by Map | 0 | - | 4.99 | 141,763 |
| African Capitals by Map | 0 | - | 4.99 | 141,834 |
| Coldest World Capitals | 0 | - | 4.95 | 134,108 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,789 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,735 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,062 |
| European Coastal Capitals | 0 | - | 4.95 | 91,192 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,119 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,178 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,504 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,102 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,045 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,453 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,987 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,577 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,601 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 53,801 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,190 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,600 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,607 |
| Ancient City to Country | 0 | - | 4.70 | 108,287 |
| City-States | 0 | - | 4.53 | 37,377 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,466 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,783 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,249 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,201 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,583 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,277 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,057 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,595 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,963 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,555 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,459 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,287 |
| Official Cities in the UK | 0 | - | 4.89 | 285,823 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,198 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,747 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,346 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,782 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,114 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,476 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,960 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,308 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,827 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,179 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,508 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,414 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,841 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,842 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,704 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,495 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,710 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,638 |
| The Only Country ... | 0 | - | 4.91 | 81,757 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,795,745 |
| Landlocked Countries | 0 | - | 4.99 | 424,691 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,868 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,305 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,833 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,864 |
| Cities with the Same Name | 0 | - | 3.94 | 36,719 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,833 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,418 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,765 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,436 |
| Musical Acts by City #2 | 0 | - | 4.02 | 11,004 |
| Cities by Airports | 0 | - | 4.47 | 103,904 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,662 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,881 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,540 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,902 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,345 |
| Cities Chain #2 | 0 | - | 4.42 | 56,496 |
| Cities Chain #1 | 0 | - | 4.61 | 66,789 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,496 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,157 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,803 |
| Cities by Initials | 0 | - | 4.12 | 24,626 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,332 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,759 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,746 |
| City to Country - Tile Select #2 | 0 | - | 4.54 | 20,963 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,098 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,244 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,402 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,458 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,525 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,509 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,330 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,251 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,709 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,023 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,469 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,463 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,007 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,797 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,539 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,414 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,773 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,491 |
| Capitals Starting With L | 0 | - | 4.80 | 94,831 |
| Capitals Starting With N | 0 | - | 4.80 | 51,787 |
| Capitals Starting With V | 0 | - | 4.80 | 38,578 |
| Capitals Starting With C | 0 | - | 4.78 | 98,813 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,715 |
| Himalayan Countries | 0 | - | 4.93 | 139,833 |
| Andean Countries | 0 | - | 4.94 | 85,214 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,393 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,695 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,956 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,260 |
| Danube Countries | 0 | - | 4.97 | 72,289 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,437 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,726 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,892 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,392 |
| European Landlocked Countries | 0 | - | 4.99 | 147,476 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,116 |
| Countries with the Most Species | 0 | - | 4.99 | 103,503 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,265 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,717 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,828 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,762 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,495 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,917 |
| Countries in the Alps | 0 | - | 4.87 | 118,617 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,373 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,637 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,888 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,914 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,838 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,149 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,277 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,782 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,350 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,082 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,802 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,671 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,465 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,704 |
