| Which City in Europe? | 0 | - | 4.83 | 106,786 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,603 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,187 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,632 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,589 |
| Random Country to Capital | 0 | - | 4.98 | 912,295 |
| Which City in Canada? | 0 | - | 4.82 | 56,737 |
| World Capitals Quiz | 0 | - | 5.00 | 5,035,194 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,071 |
| Capital Cities Chain | 0 | - | 4.84 | 81,976 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,056 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,181 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,135 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,495 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,383 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,752 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,687 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,363 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,717 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,714 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,626 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,087 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,726 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,679 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,747 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,583 |
| Countries by Capital City | 0 | - | 5.00 | 66,791 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,410 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,969 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,462 |
| Moved Capital Cities | 0 | - | 4.96 | 73,645 |
| European Cities by Clue | 0 | - | 4.70 | 88,843 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,883 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,554 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,234 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,938 |
| Which City in Africa? | 0 | - | 4.78 | 57,617 |
| Which City in Asia? | 0 | - | 4.52 | 51,179 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,181 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,727 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,274 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,057 |
| World Capitals by Map | 0 | - | 5.00 | 283,616 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,728 |
| Capitals Starting With H | 0 | - | 4.90 | 91,298 |
| Capitals Starting With K | 0 | - | 4.85 | 75,744 |
| Capitals Starting With L | 0 | - | 4.81 | 86,911 |
| Capitals Starting With M | 0 | - | 4.93 | 106,191 |
| Capitals Starting With P | 0 | - | 4.88 | 77,252 |
| Capitals Starting With R | 0 | - | 4.87 | 81,038 |
| Capitals Starting With S | 0 | - | 4.89 | 84,875 |
| Capitals Starting With T | 0 | - | 4.84 | 75,355 |
| Capitals Starting With W | 0 | - | 4.89 | 90,666 |
| Capitals Starting With A | 0 | - | 4.97 | 126,635 |
| Capitals Starting With B | 0 | - | 4.89 | 117,372 |
| Capitals Starting With D | 0 | - | 4.93 | 95,471 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,923 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,074 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,873 |
| Which City in Latin America? | 0 | - | 4.63 | 46,870 |
| Former Capitals | 0 | - | 4.88 | 71,168 |
| Europe Capital to Country | 0 | - | 4.99 | 248,116 |
| Asia Capital to Country | 0 | - | 4.96 | 125,830 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,622 |
| European Capitals by Map | 0 | - | 4.99 | 136,627 |
| African Capitals by Map | 0 | - | 4.99 | 132,292 |
| Coldest World Capitals | 0 | - | 4.95 | 133,078 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,302 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,302 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,722 |
| European Coastal Capitals | 0 | - | 4.95 | 89,864 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,222 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,162 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,053 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,454 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,868 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,077 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,718 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,150 |
| Solve the Secret Capital City | 0 | - | 4.80 | 162,796 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,614 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,162 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,729 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,488 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,260 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,237 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,318 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,503 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,338 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,759 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,563 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,936 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,976 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,548 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,390 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,821 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,750 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,332 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,815 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,173 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,643 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,461 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,075 |
| Word Scramble - National Capitals | 0 | - | 4.20 | 484,659 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,047 |
| Which City in Australia? | 0 | - | 4.67 | 34,270 |
| Capitals of the Stans | 0 | - | 4.95 | 26,457 |
| Cities that End in G by Clue | 0 | - | 4.60 | 21,323 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,557 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,051 |
| Which City in Germany? | 0 | - | 4.50 | 135,395 |
| Which City in the United States? | 0 | - | 4.21 | 56,751 |
| Which City in Italy? | 0 | - | 4.62 | 87,498 |
| Which City in France? | 0 | - | 4.64 | 72,661 |
| Which City in Spain? | 0 | - | 4.50 | 49,656 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,057 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,079 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,144 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,473 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,162 |
| One-Syllable World Capital Cities | 0 | - | 4.37 | 47,825 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,702 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,824 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,792 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,175 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 78,506 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,740 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,628 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 233,411 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,318 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,677 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,918 |
| World Capitals with a Unique First Letter | 0 | - | 4.77 | 63,290 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,019 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 53,333 |
| World Capitals by a Single Clue #4 | 0 | - | 4.41 | 38,218 |
| World Capitals by a Single Clue #1 | 0 | - | 4.51 | 55,436 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,916 |
| Nearest Capital City #2 | 0 | - | 4.56 | 39,027 |
| World Capitals with the Most International Tourists | 0 | - | 4.49 | 53,233 |
| Capitals Starting With N | 0 | - | 4.80 | 50,392 |
| Capitals Starting With V | 0 | - | 4.79 | 37,629 |
| Capitals Starting With C | 0 | - | 4.74 | 96,636 |
| North American Sports Cities | 0 | - | 4.83 | 171,002 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,941 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,800 |
| Name a City - European Countries | 0 | - | 4.92 | 64,519 |
| Name a Valid World City | 0 | - | 4.83 | 70,227 |
| Cities by Former Name | 0 | - | 4.84 | 91,039 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,018 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,018 |
| Capitals by First and Last Letter | 0 | - | 4.40 | 66,445 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,459 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,378 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,510 |
| Capital City Etymologies | 0 | - | 4.77 | 63,041 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,639 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 20,989 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,085 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,645 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,892 |
| Single Vowel Capitals | 0 | - | 4.80 | 14,368 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,199 |
| Official Cities in the UK | 0 | - | 4.89 | 280,838 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,337 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,432 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,269 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,264 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,980 |
| Random European City to Country | 0 | - | 4.69 | 116,723 |
| Random Asian City to Country | 0 | - | 4.56 | 44,401 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,774 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,385 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,347 |
| Capital City Rhymes | 0 | - | 3.67 | 59,191 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 45,765 |
| The Only Country ... | 0 | - | 4.91 | 80,008 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,578 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,452 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,410 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,148 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,384 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,893 |
| Orthodox Countries | 0 | - | 4.91 | 130,475 |
| Countries by Emojis | 0 | - | 4.99 | 236,798 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,170 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,787 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,682 |
| Battle to Country | 0 | - | 4.91 | 52,587 |
| Monarchies of Europe | 0 | - | 4.90 | 97,392 |
| Monarchies of Asia | 0 | - | 4.97 | 70,645 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,002 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,465 |
| Companies by Country | 0 | - | 4.56 | 118,785 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,633 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,689 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,020 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,094 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,212 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,986 |
