| Random Capital to Country | 0 | - | 4.99 | 2,604,979 |
| Random Country to Capital | 0 | - | 4.98 | 930,677 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,313 |
| Capital Cities Chain | 0 | - | 4.84 | 83,559 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,770 |
| World Capitals Quiz | 0 | - | 5.00 | 5,116,269 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,511 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,631 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,166 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,579 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,127 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,591 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,042 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,564 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,623 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,118 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,385 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,508 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,466 |
| Countries by Capital City | 0 | - | 5.00 | 69,706 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,222 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,394 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,588 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,002 |
| Moved Capital Cities | 0 | - | 4.96 | 74,756 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,197 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,380 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,878 |
| Which City in Europe? | 0 | - | 4.83 | 108,029 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,512 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,608 |
| North American Sports Cities | 0 | - | 4.82 | 173,338 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,617 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,082 |
| Name a City - European Countries | 0 | - | 4.89 | 66,436 |
| Cities by Former Name | 0 | - | 4.83 | 92,212 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,375 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,267 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,999 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,060 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,777 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,007 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,505 |
| World Capitals by Map | 0 | - | 5.00 | 290,115 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,966 |
| Capitals Starting With H | 0 | - | 4.91 | 93,482 |
| Capitals Starting With K | 0 | - | 4.89 | 84,541 |
| Capitals Starting With L | 0 | - | 4.81 | 96,136 |
| Capitals Starting With M | 0 | - | 4.94 | 109,432 |
| Capitals Starting With P | 0 | - | 4.88 | 79,151 |
| Capitals Starting With R | 0 | - | 4.89 | 82,635 |
| Capitals Starting With S | 0 | - | 4.90 | 86,727 |
| Capitals Starting With T | 0 | - | 4.86 | 76,976 |
| Capitals Starting With W | 0 | - | 4.87 | 91,811 |
| Capitals Starting With A | 0 | - | 4.97 | 129,327 |
| Capitals Starting With B | 0 | - | 4.89 | 119,691 |
| Capitals Starting With D | 0 | - | 4.94 | 97,345 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,783 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,841 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,727 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,103 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,894 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,417 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,856 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,728 |
| Former Capitals | 0 | - | 4.88 | 71,746 |
| Europe Capital to Country | 0 | - | 4.99 | 252,698 |
| Asia Capital to Country | 0 | - | 4.96 | 127,737 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,370 |
| European Capitals by Map | 0 | - | 4.99 | 142,667 |
| African Capitals by Map | 0 | - | 4.99 | 142,677 |
| Coldest World Capitals | 0 | - | 4.95 | 134,340 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,159 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,177 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,435 |
| European Coastal Capitals | 0 | - | 4.95 | 91,537 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,287 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,460 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,825 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,268 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,288 |
| Which City in Canada? | 0 | - | 4.83 | 57,424 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,586 |
| Countries by Emojis | 0 | - | 4.99 | 242,961 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,750 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,349 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,814 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,165 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,244 |
| Random European City to Country | 0 | - | 4.69 | 118,570 |
| Random Asian City to Country | 0 | - | 4.56 | 44,646 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,015 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,799 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 492,695 |
| Geography of Spain | 0 | - | 4.59 | 22,299 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,469 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,743 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,714 |
| Official Cities in the UK | 0 | - | 4.89 | 287,013 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,295 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,963 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,123 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,782 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,392 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,753 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,366 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,830 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,526 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,915 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,573 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,698 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,584 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,091 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,052 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,904 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,737 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 237,096 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,214 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,345 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,849 |
| The Only Country ... | 0 | - | 4.91 | 82,106 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,341 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,805 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,233 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 90,053 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,753 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,926 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,660 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,635 |
| Capitals of the Stans | 0 | - | 4.95 | 27,253 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,459 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,370 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,615 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,646 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,984 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,384 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 74,046 |
| Resort Towns by Country | 0 | - | 4.30 | 40,102 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,842 |
| Ancient City to Country | 0 | - | 4.72 | 108,415 |
| City-States | 0 | - | 4.53 | 37,444 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,686 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,557 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,161 |
| Random U.S. City to State | 0 | - | 4.45 | 77,057 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,865 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,005 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,357 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,308 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,512 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,363 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,836 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,606 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,297 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,258 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,266 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,842 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,675 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,070 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,719 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 54,155 |
| World Capitals by a Single Clue #4 | 0 | - | 4.42 | 45,673 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,418 |
| European Cities by Clue | 0 | - | 4.70 | 89,224 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,936 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,537 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,999 |
| Name a Valid African Country | 0 | - | 4.98 | 155,330 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,171 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,415 |
| Boundary Waters | 0 | - | 4.92 | 88,868 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,480 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,884 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,620 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,094 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,112 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,066 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,604 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,659 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,537 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,379 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 121,016 |
| Cities by Airports | 0 | - | 4.48 | 104,184 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,212 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,525 |
| Cities Chain #2 | 0 | - | 4.42 | 56,554 |
| Cities Chain #1 | 0 | - | 4.61 | 66,882 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,612 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 74,137 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,976 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,256 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,398 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,658 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,861 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,226 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,294 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 33,373 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,300 |
| Capital City Rhymes | 0 | - | 3.66 | 59,328 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,639 |
