| Capitals in their Native Languages | 0 | - | 4.95 | 133,624 |
| World Capitals Quiz | 0 | - | 5.00 | 5,097,965 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,001 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,392 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,561 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,041 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,998 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,843 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,031 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,997 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,883 |
| Countries by Capital City | 0 | - | 5.00 | 69,149 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,700 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,085 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,670 |
| Moved Capital Cities | 0 | - | 4.96 | 74,556 |
| World Map Quiz | 0 | - | 4.81 | 65,417 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,246 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,261 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,137 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,342 |
| Asia Map Quiz | 0 | - | 4.99 | 923,317 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,681 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,312 |
| North American Sports Cities | 0 | - | 4.83 | 172,973 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,508 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,819 |
| Name a City - European Countries | 0 | - | 4.90 | 65,992 |
| Cities by Former Name | 0 | - | 4.83 | 91,934 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,380 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,521 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,906 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,670 |
| World Capitals by Map | 0 | - | 5.00 | 288,772 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,714 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,898 |
| Random Country to Capital | 0 | - | 4.98 | 925,936 |
| Capitals Starting With H | 0 | - | 4.91 | 93,108 |
| Capitals Starting With K | 0 | - | 4.88 | 84,175 |
| Capitals Starting With L | 0 | - | 4.79 | 93,265 |
| Capitals Starting With M | 0 | - | 4.93 | 108,765 |
| Capitals Starting With P | 0 | - | 4.88 | 78,760 |
| Capitals Starting With R | 0 | - | 4.88 | 82,318 |
| Capitals Starting With S | 0 | - | 4.90 | 86,351 |
| Capitals Starting With T | 0 | - | 4.85 | 76,648 |
| Capitals Starting With W | 0 | - | 4.87 | 91,610 |
| Capitals Starting With A | 0 | - | 4.97 | 128,801 |
| Capitals Starting With B | 0 | - | 4.89 | 119,209 |
| Capitals Starting With D | 0 | - | 4.93 | 96,974 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,377 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,245 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,306 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,714 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,433 |
| Australia Map Quiz | 0 | - | 4.95 | 345,838 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,792 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,410 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,454 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,299 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,643 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,044 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,212 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,720 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,287 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,748 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,131 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,845 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,522 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,452 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,670 |
| Former Capitals | 0 | - | 4.88 | 71,622 |
| Europe Capital to Country | 0 | - | 4.99 | 251,690 |
| Asia Capital to Country | 0 | - | 4.96 | 127,242 |
| Capital Cities Chain | 0 | - | 4.84 | 83,224 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,716 |
| European Capitals by Map | 0 | - | 4.99 | 141,566 |
| African Capitals by Map | 0 | - | 4.99 | 141,656 |
| Coldest World Capitals | 0 | - | 4.95 | 134,085 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,695 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,689 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,025 |
| European Coastal Capitals | 0 | - | 4.95 | 91,135 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,096 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,972 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,402 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,080 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,416 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,313 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,322 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,320 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,428 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,627 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,655 |
| North America Map Quiz | 0 | - | 4.98 | 250,933 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,413 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,644 |
| Flags to Languages | 0 | - | 4.95 | 174,304 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,913 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,974 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 738,616 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,577 |
| Ancient City to Country | 0 | - | 4.70 | 108,270 |
| Official Cities in the UK | 0 | - | 4.89 | 285,619 |
| City-States | 0 | - | 4.53 | 37,371 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,452 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,774 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,172 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,244 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,196 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,580 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,711 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,272 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,046 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,136 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,624 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,039 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,442 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,908 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,555 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,277 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,814 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,128 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,852 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,512 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,423 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,483 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,389 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,816 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,817 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,674 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,471 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,418 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,285 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,612 |
| The Only Country ... | 0 | - | 4.91 | 81,704 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,098 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,390 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,583 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,717 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,284 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,991 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,337 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,655 |
| Capitals of the Stans | 0 | - | 4.95 | 27,073 |
| Boundary Waters | 0 | - | 4.92 | 88,704 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,356 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,535 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,136 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,835 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,973 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,570 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,595 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.37 | 53,658 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,186 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,596 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,757 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,586 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,678 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,358 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,495 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,926 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,460 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,349 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,157 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,741 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,467 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,671 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,358 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,541 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,643 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,042 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,466 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,938 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,471 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,543 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,929 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,341 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,740 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,893 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,406 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,713 |
| Cities by Airports | 0 | - | 4.47 | 103,847 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,313 |
| Cities Chain #2 | 0 | - | 4.42 | 56,487 |
| Cities Chain #1 | 0 | - | 4.61 | 66,776 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,391 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,326 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,068 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,235 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 33,269 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,242 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,460 |
| Capitals Starting With N | 0 | - | 4.80 | 51,672 |
| Capitals Starting With V | 0 | - | 4.79 | 38,522 |
| Capitals Starting With C | 0 | - | 4.78 | 98,671 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,768,065 |
| Landlocked Countries | 0 | - | 4.99 | 424,298 |
| States of India Map Quiz | 0 | - | 4.84 | 26,817 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,660 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,860 |
