| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 54,005 |
| World Capitals by a Single Clue #4 | 0 | - | 4.41 | 45,377 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,258 |
| Which City in Europe? | 0 | - | 4.83 | 107,472 |
| Random Capital to Country | 0 | - | 4.99 | 2,592,775 |
| Random Country to Capital | 0 | - | 4.98 | 921,452 |
| World Capitals Quiz | 0 | - | 5.00 | 5,078,365 |
| Which City in Canada? | 0 | - | 4.83 | 57,104 |
| Capital Cities Chain | 0 | - | 4.83 | 82,823 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,992 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,588,372 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 46,247 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,721 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,388 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,478 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,586 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,341 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,145 |
| Countries by Capital City | 0 | - | 5.00 | 68,442 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,252 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,730 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,303 |
| Moved Capital Cities | 0 | - | 4.96 | 74,266 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,190 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,731 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,614 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,599 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,420 |
| European Cities by Clue | 0 | - | 4.70 | 89,073 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,960 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,577 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,806 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,430 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,700 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,291 |
| World Capitals by Map | 0 | - | 5.00 | 286,927 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,384 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,563 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,269 |
| Capitals Starting With H | 0 | - | 4.91 | 92,642 |
| Capitals Starting With K | 0 | - | 4.88 | 83,664 |
| Capitals Starting With L | 0 | - | 4.81 | 88,171 |
| Capitals Starting With M | 0 | - | 4.93 | 107,934 |
| Capitals Starting With P | 0 | - | 4.88 | 78,274 |
| Capitals Starting With R | 0 | - | 4.87 | 81,912 |
| Capitals Starting With S | 0 | - | 4.90 | 85,873 |
| Capitals Starting With T | 0 | - | 4.85 | 76,229 |
| Capitals Starting With W | 0 | - | 4.87 | 91,348 |
| Capitals Starting With A | 0 | - | 4.97 | 128,172 |
| Capitals Starting With B | 0 | - | 4.89 | 118,597 |
| Capitals Starting With D | 0 | - | 4.93 | 96,531 |
| Which City in Africa? | 0 | - | 4.77 | 57,854 |
| Which City in Asia? | 0 | - | 4.52 | 51,409 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,502 |
| Former Capitals | 0 | - | 4.88 | 71,488 |
| Europe Capital to Country | 0 | - | 4.99 | 250,557 |
| Asia Capital to Country | 0 | - | 4.96 | 126,745 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,028 |
| European Capitals by Map | 0 | - | 4.99 | 139,532 |
| African Capitals by Map | 0 | - | 4.99 | 133,997 |
| Coldest World Capitals | 0 | - | 4.95 | 133,598 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,517 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,166 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,511 |
| European Coastal Capitals | 0 | - | 4.95 | 90,690 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,620 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,352 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,250 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,875 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,652 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,457 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,794 |
| Which City in Latin America? | 0 | - | 4.63 | 47,041 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,673 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,910 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,441 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,871 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,081 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,562 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,161 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,563 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,111 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,392 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,245 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,908 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,699 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,529 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,228 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,200 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,440 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,521 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,463 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,123 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,729 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,206 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,345 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,466 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,777 |
| Capitals of the Stans | 0 | - | 4.95 | 26,871 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,173 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,522 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 488,631 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,217 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,604 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,552 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,245 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,951 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,597 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,550 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,043 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,099 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,139 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,394 |
| Which City in the United States? | 0 | - | 4.21 | 57,024 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,152 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,295 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,165 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 47,980 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,021 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,357 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 235,413 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,871 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,031 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,826 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,321 |
| Capitals Starting With N | 0 | - | 4.80 | 51,262 |
| Capitals Starting With V | 0 | - | 4.79 | 38,238 |
| Capitals Starting With C | 0 | - | 4.79 | 98,060 |
| North American Sports Cities | 0 | - | 4.83 | 172,493 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,355 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,458 |
| Name a City - European Countries | 0 | - | 4.90 | 65,475 |
| Name a Valid World City | 0 | - | 4.83 | 71,323 |
| Cities by Former Name | 0 | - | 4.83 | 91,627 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,501 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,236 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,617 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,817 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,432 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,118 |
| Capital City Etymologies | 0 | - | 4.77 | 63,342 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,732 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 21,851 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,191 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,546 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,586 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,806 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,067 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,254 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,221 |
| Random European City to Country | 0 | - | 4.69 | 117,759 |
| Random Asian City to Country | 0 | - | 4.56 | 44,551 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,984 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,868 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,290 |
| Capital City Rhymes | 0 | - | 3.66 | 59,267 |
| Countries by Emojis | 0 | - | 4.99 | 240,017 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,012 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,745 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,049 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,250 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,425 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,902 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,598 |
| Official Cities in the UK | 0 | - | 4.89 | 284,114 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,159 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,580 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,035 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,193 |
| Capital Cities Nearest to Islands | 0 | - | 4.56 | 13,312 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,363 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,237 |
| Capitals by River | 0 | - | 4.55 | 48,327 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 16,006 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,687 |
| The Only Country ... | 0 | - | 4.91 | 81,256 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,400 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,190 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,808 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,526 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,799 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,273 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,145 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,363 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,543 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,311 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,163 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,449 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,919 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,947 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,573 |
| Resort Towns by Country | 0 | - | 4.30 | 40,026 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,034 |
| Ancient City to Country | 0 | - | 4.70 | 108,071 |
| City-States | 0 | - | 4.53 | 37,282 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,599 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,167 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,243 |
| Random U.S. City to State | 0 | - | 4.45 | 76,356 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,694 |
