| World Capitals Quiz | 0 | - | 5.00 | 5,051,629 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,578,268 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,494 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,623 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,063 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,080 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,344 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,201 |
| Countries by Capital City | 0 | - | 5.00 | 67,511 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,766 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,265 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,721 |
| Moved Capital Cities | 0 | - | 4.96 | 73,897 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,783 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,436 |
| North American Sports Cities | 0 | - | 4.83 | 171,408 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,047 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,052 |
| Name a City - European Countries | 0 | - | 4.91 | 64,899 |
| Cities by Former Name | 0 | - | 4.84 | 91,284 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,221 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,455 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,541 |
| World Capitals by Map | 0 | - | 5.00 | 284,865 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,992 |
| Capitals Starting With H | 0 | - | 4.90 | 91,741 |
| Capitals Starting With K | 0 | - | 4.85 | 75,951 |
| Capitals Starting With L | 0 | - | 4.81 | 87,161 |
| Capitals Starting With M | 0 | - | 4.93 | 106,606 |
| Capitals Starting With P | 0 | - | 4.88 | 77,457 |
| Capitals Starting With R | 0 | - | 4.87 | 81,240 |
| Capitals Starting With S | 0 | - | 4.89 | 85,085 |
| Capitals Starting With T | 0 | - | 4.84 | 75,573 |
| Capitals Starting With W | 0 | - | 4.87 | 90,863 |
| Capitals Starting With A | 0 | - | 4.97 | 126,964 |
| Capitals Starting With B | 0 | - | 4.89 | 117,648 |
| Capitals Starting With D | 0 | - | 4.93 | 95,718 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,636 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 86,329 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,837 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,232 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,528 |
| Random Country to Capital | 0 | - | 4.98 | 915,206 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,196 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,133 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,731 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,085 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,715 |
| Capital City Etymologies | 0 | - | 4.77 | 63,148 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,441 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,125 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,563 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,988 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,489 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,124 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,552 |
| Former Capitals | 0 | - | 4.88 | 71,292 |
| Europe Capital to Country | 0 | - | 4.99 | 248,967 |
| Asia Capital to Country | 0 | - | 4.96 | 126,196 |
| Capital Cities Chain | 0 | - | 4.84 | 82,274 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,183 |
| European Capitals by Map | 0 | - | 4.99 | 137,815 |
| African Capitals by Map | 0 | - | 4.99 | 132,894 |
| Coldest World Capitals | 0 | - | 4.95 | 133,224 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,750 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,631 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,005 |
| European Coastal Capitals | 0 | - | 4.95 | 90,149 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,366 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,315 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,928 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,599 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,156 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,413 |
| Boundary Waters | 0 | - | 4.92 | 88,242 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,973 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,667 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,679 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,477 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,419 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,618 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,632 |
| Ancient City to Country | 0 | - | 4.70 | 107,801 |
| Official Cities in the UK | 0 | - | 4.89 | 282,224 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,125 |
| City-States | 0 | - | 4.53 | 37,185 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,564 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,974 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,582 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,362 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,123 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,046 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,504 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,281 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,194 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,783 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,315 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,312 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,012 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,717 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,660 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,528 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,465 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,893 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 79,940 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 65,778 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,813 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,938 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,903 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,846 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,174 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,149 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,779 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,846 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,090 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,010 |
| The Only Country ... | 0 | - | 4.91 | 80,473 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,693 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,176,932 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,100 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,692 |
| Cities by Airports | 0 | - | 4.49 | 88,523 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,674 |
| Cities Chain #2 | 0 | - | 4.42 | 56,254 |
| Cities Chain #1 | 0 | - | 4.61 | 66,486 |
| World's Biggest Financial Centers | 0 | - | 4.52 | 54,257 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,677 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,117 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,206 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,070 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,397 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,081 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,258 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,746 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,080 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,287 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,151 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,829 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,679 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,964 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,925 |
| Capitals Starting With N | 0 | - | 4.80 | 50,571 |
| Capitals Starting With V | 0 | - | 4.79 | 37,792 |
| Capitals Starting With C | 0 | - | 4.78 | 97,003 |
| Landlocked Countries | 0 | - | 4.99 | 416,838 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,383 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,367 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,311 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,568 |
| Cities with the Same Name | 0 | - | 3.94 | 36,646 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,789 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,379 |
| Musical Acts by City #2 | 0 | - | 4.02 | 10,966 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,584 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,362 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,395 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,744 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,065 |
| Cities by Initials | 0 | - | 4.12 | 24,533 |
| City to Country - Tile Select #2 | 0 | - | 4.54 | 20,857 |
| City Where It Happened #1 | 0 | - | 4.24 | 106,226 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,188 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,101 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,521 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,603 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,938 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,365 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,402 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,346 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,686 |
| Capitals in Random Squares of the World Map | 0 | - | 4.91 | 75,146 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,515 |
| Random European Capital to Country | 0 | - | 4.98 | 190,008 |
| Random European Country to Capital | 0 | - | 4.92 | 155,245 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,789 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,889 |
| Random African Capital to Country | 0 | - | 4.97 | 100,116 |
| Random African Country to Capital | 0 | - | 4.94 | 70,651 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,383 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,016 |
| Himalayan Countries | 0 | - | 4.95 | 136,574 |
| Andean Countries | 0 | - | 4.95 | 83,527 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,786 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,054 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,459 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,050 |
| Danube Countries | 0 | - | 4.97 | 71,448 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,249 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,864 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,183 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,170 |
| European Landlocked Countries | 0 | - | 4.99 | 146,145 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,801 |
| Countries with the Most Species | 0 | - | 4.99 | 101,937 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,925 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,341 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,518 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,172 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,823 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,204 |
