| Random Capital to Country | 0 | - | 4.99 | 2,578,847 |
| Random Country to Capital | 0 | - | 4.98 | 912,125 |
| World Capitals Quiz | 0 | - | 5.00 | 5,034,168 |
| Capital Cities Chain | 0 | - | 4.84 | 81,961 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,033 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,988 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,126 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,367 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,885 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,861 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,028 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,697 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,656 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,712 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,533 |
| Countries by Capital City | 0 | - | 5.00 | 66,753 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,387 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,951 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,445 |
| Moved Capital Cities | 0 | - | 4.96 | 73,625 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,607 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,597 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,343 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,577 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,702 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 335,125 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,161 |
| North American Sports Cities | 0 | - | 4.83 | 170,966 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,935 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,487 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,784 |
| Name a City - European Countries | 0 | - | 4.92 | 64,500 |
| Cities by Former Name | 0 | - | 4.84 | 91,022 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,711 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,264 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,030 |
| World Capitals by Map | 0 | - | 5.00 | 283,415 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,711 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,931 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,048 |
| Capitals Starting With H | 0 | - | 4.90 | 91,240 |
| Capitals Starting With K | 0 | - | 4.85 | 75,733 |
| Capitals Starting With L | 0 | - | 4.81 | 86,901 |
| Capitals Starting With M | 0 | - | 4.93 | 106,165 |
| Capitals Starting With P | 0 | - | 4.88 | 77,245 |
| Capitals Starting With R | 0 | - | 4.87 | 81,023 |
| Capitals Starting With S | 0 | - | 4.89 | 84,861 |
| Capitals Starting With T | 0 | - | 4.84 | 75,343 |
| Capitals Starting With W | 0 | - | 4.89 | 90,660 |
| Capitals Starting With A | 0 | - | 4.97 | 126,614 |
| Capitals Starting With B | 0 | - | 4.89 | 117,359 |
| Capitals Starting With D | 0 | - | 4.93 | 95,448 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,682 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,364 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,149 |
| Southernmost Major Cities | 0 | - | 4.44 | 52,586 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,601 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,035 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,294 |
| Solve the Secret Capital City | 0 | - | 4.80 | 162,763 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,337 |
| Which City in Europe? | 0 | - | 4.83 | 106,759 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,129 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,554 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,466 |
| Countries by Milk Production | 0 | - | 4.54 | 43,646 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,105 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,331 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,409 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,253 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,234 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,937 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,751 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,377 |
| Former Capitals | 0 | - | 4.88 | 71,158 |
| Europe Capital to Country | 0 | - | 4.99 | 248,078 |
| Asia Capital to Country | 0 | - | 4.96 | 125,814 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,579 |
| European Capitals by Map | 0 | - | 4.99 | 136,496 |
| African Capitals by Map | 0 | - | 4.99 | 132,256 |
| Coldest World Capitals | 0 | - | 4.95 | 133,071 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,268 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,281 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,691 |
| European Coastal Capitals | 0 | - | 4.95 | 89,838 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,216 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,059 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,004 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,449 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,848 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,493 |
| Countries by Emojis | 0 | - | 4.99 | 236,471 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,158 |
| Random European City to Country | 0 | - | 4.69 | 116,720 |
| Random Asian City to Country | 0 | - | 4.56 | 44,399 |
| Word Scramble - National Capitals | 0 | - | 4.20 | 484,577 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,500 |
| Countries that Produce the Most Cheese | 0 | - | 4.74 | 63,078 |
| Boundary Waters | 0 | - | 4.92 | 88,067 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,834 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,344 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,370 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,873 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,185 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,590 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,423 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,342 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,548 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,049 |
| Ancient City to Country | 0 | - | 4.70 | 107,645 |
| World City Nicknames Quiz | 0 | - | 4.19 | 35,466 |
| Official Cities in the UK | 0 | - | 4.89 | 280,770 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,094 |
| City-States | 0 | - | 4.53 | 37,115 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,553 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,804 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,498 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,056 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,980 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,470 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,135 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,160 |
| One-Syllable World Capital Cities | 0 | - | 4.37 | 47,819 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,698 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,524 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,050 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,708 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,466 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,192 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,225 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,311 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,471 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 78,473 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,719 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,618 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,753 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,743 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,537 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,921 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,965 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,518 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 233,314 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,349 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,043 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,812 |
| The Only Country ... | 0 | - | 4.91 | 79,967 |
| Which City in Canada? | 0 | - | 4.82 | 56,721 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,427 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,391 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,751 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,663 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,364 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,624 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,017 |
| Capitals of the Stans | 0 | - | 4.95 | 26,447 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,951,941 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,698 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,289 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,792 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,156 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,623 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,558 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,138 |
| Resort Towns by Country | 0 | - | 4.30 | 39,928 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,994 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,295 |
| Cities by Airports | 0 | - | 4.49 | 88,287 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,452 |
| Cities Chain #2 | 0 | - | 4.42 | 56,174 |
| Cities Chain #1 | 0 | - | 4.61 | 66,362 |
| World's Biggest Financial Centers | 0 | - | 4.51 | 52,773 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,281 |
| Random U.S. City to State | 0 | - | 4.45 | 75,405 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,024 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,113 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,468 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,199 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,028 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,824 |
| Name a City - Asian Countries | 0 | - | 4.41 | 19,401 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 32,830 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,439 |
| Nearest Capital City #2 | 0 | - | 4.56 | 39,022 |
| World Capitals with the Most International Tourists | 0 | - | 4.49 | 53,231 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,023 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,706 |
| Capitals Starting With N | 0 | - | 4.80 | 50,381 |
| Capitals Starting With V | 0 | - | 4.79 | 37,623 |
| Capitals Starting With C | 0 | - | 4.74 | 96,617 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 53,330 |
| World Capitals by a Single Clue #4 | 0 | - | 4.41 | 38,216 |
| World Capitals by a Single Clue #1 | 0 | - | 4.51 | 55,432 |
| European Cities by Clue | 0 | - | 4.70 | 88,834 |
| Landlocked Countries | 0 | - | 4.99 | 413,967 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,722 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,041 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,112 |
| Name a Valid African Country | 0 | - | 4.98 | 153,019 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,332 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,372 |
