| Capitals in their Native Languages | 0 | - | 4.95 | 133,279 |
| World Capitals Quiz | 0 | - | 5.00 | 5,057,880 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,875 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,294 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,580,791 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,313 |
| Top World Languages | 0 | - | 4.92 | 819,050 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,693 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,801 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,169 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,192 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,815 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,413 |
| Countries by Capital City | 0 | - | 5.00 | 67,740 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,878 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,372 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,866 |
| Moved Capital Cities | 0 | - | 4.96 | 73,973 |
| Countries by Official Language | 0 | - | 4.95 | 194,444 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,265 |
| Countries in their Native Language | 0 | - | 4.99 | 198,003 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,136 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,303 |
| Places in their Native Language #2 | 0 | - | 4.81 | 132,960 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,282 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,558 |
| North American Sports Cities | 0 | - | 4.83 | 171,619 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,113 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,163 |
| Name a City - European Countries | 0 | - | 4.91 | 65,077 |
| Cities by Former Name | 0 | - | 4.84 | 91,357 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,520 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,747 |
| World Capitals by Map | 0 | - | 5.00 | 285,256 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,078 |
| Capitals Starting With H | 0 | - | 4.90 | 91,863 |
| Capitals Starting With K | 0 | - | 4.85 | 76,043 |
| Capitals Starting With L | 0 | - | 4.81 | 87,271 |
| Capitals Starting With M | 0 | - | 4.93 | 106,777 |
| Capitals Starting With P | 0 | - | 4.88 | 77,552 |
| Capitals Starting With R | 0 | - | 4.87 | 81,317 |
| Capitals Starting With S | 0 | - | 4.89 | 85,184 |
| Capitals Starting With T | 0 | - | 4.84 | 75,655 |
| Capitals Starting With W | 0 | - | 4.87 | 90,936 |
| Capitals Starting With A | 0 | - | 4.97 | 127,103 |
| Capitals Starting With B | 0 | - | 4.89 | 117,760 |
| Capitals Starting With D | 0 | - | 4.93 | 95,829 |
| French-Speaking Countries | 0 | - | 4.85 | 270,044 |
| German-Speaking Countries | 0 | - | 4.91 | 145,039 |
| Spanish to English Country Names | 0 | - | 4.86 | 32,752 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,213 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,218 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,768 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,099 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,925 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,303 |
| Random Capital to Country | 0 | - | 4.99 | 2,586,387 |
| Random Country to Capital | 0 | - | 4.98 | 916,847 |
| English Speaking Countries | 0 | - | 4.64 | 356,929 |
| Boundary Waters | 0 | - | 4.92 | 88,331 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,043 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,800 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,470 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,281 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,687 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,266 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,701 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,479 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,626 |
| Former Capitals | 0 | - | 4.88 | 71,342 |
| Europe Capital to Country | 0 | - | 4.99 | 249,319 |
| Asia Capital to Country | 0 | - | 4.96 | 126,349 |
| Capital Cities Chain | 0 | - | 4.84 | 82,374 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,420 |
| European Capitals by Map | 0 | - | 4.99 | 138,256 |
| African Capitals by Map | 0 | - | 4.99 | 133,083 |
| Coldest World Capitals | 0 | - | 4.95 | 133,378 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,922 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,771 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,137 |
| European Coastal Capitals | 0 | - | 4.95 | 90,276 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,427 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,780 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,282 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,678 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,557 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,526 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,165 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,475 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,722 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,491 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,439 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,634 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,132 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,569 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,746 |
| Ancient City to Country | 0 | - | 4.70 | 107,875 |
| City-States | 0 | - | 4.53 | 37,208 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,041 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,606 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,140 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,065 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,515 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,207 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,824 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 80,253 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,486 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,882 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,129 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,596 |
| Official Cities in the UK | 0 | - | 4.89 | 282,679 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,538 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,372 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,989 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,754 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,150 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,827 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,876 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,621 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,553 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,062 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,024 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,002 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,980 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,250 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,234 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,860 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,037 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,107 |
| The Only Country ... | 0 | - | 4.91 | 80,645 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,259,268 |
| Landlocked Countries | 0 | - | 4.99 | 417,899 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,456 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,515 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,521 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,746 |
| Cities with the Same Name | 0 | - | 3.94 | 36,660 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,793 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,132 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,838 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,382 |
| Musical Acts by City #2 | 0 | - | 4.02 | 10,971 |
| Cities by Airports | 0 | - | 4.49 | 88,602 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,596 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,437 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,407 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,755 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,737 |
| Cities Chain #2 | 0 | - | 4.42 | 56,289 |
| Cities Chain #1 | 0 | - | 4.61 | 66,538 |
| World's Biggest Financial Centers | 0 | - | 4.51 | 65,718 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,083 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,835 |
| Cities by Initials | 0 | - | 4.12 | 24,547 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,151 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,652 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,304 |
| City to Country - Tile Select #2 | 0 | - | 4.54 | 20,870 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,456 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,105 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,410 |
| City Where It Happened #1 | 0 | - | 4.24 | 106,261 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,840 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,253 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,135 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,099 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,542 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,664 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,310 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,413 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,345 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,700 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,137 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,901 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,129 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,074 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,995 |
| Capitals Starting With N | 0 | - | 4.80 | 50,669 |
| Capitals Starting With V | 0 | - | 4.79 | 37,857 |
| Capitals Starting With C | 0 | - | 4.78 | 97,164 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,485 |
| Himalayan Countries | 0 | - | 4.94 | 136,984 |
| Andean Countries | 0 | - | 4.95 | 83,717 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,960 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,315 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,635 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,207 |
| Danube Countries | 0 | - | 4.97 | 71,551 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,389 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,961 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,450 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,507 |
| European Landlocked Countries | 0 | - | 4.99 | 146,550 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,974 |
| Countries with the Most Species | 0 | - | 4.99 | 102,683 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,109 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,383 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,553 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,240 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,903 |
