| Which City in Europe? | 0 | - | 4.83 | 107,148 |
| World Capitals Quiz | 0 | - | 5.00 | 5,062,094 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,086 |
| Which City in Canada? | 0 | - | 4.82 | 56,940 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,341 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,292 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,274 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,911 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,221 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,249 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,927 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,572 |
| Countries by Capital City | 0 | - | 5.00 | 67,884 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,950 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,444 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,563 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,935 |
| Moved Capital Cities | 0 | - | 4.96 | 74,032 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,034 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,383 |
| European Cities by Clue | 0 | - | 4.70 | 88,998 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,678 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,867 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,746 |
| Random Country to Capital | 0 | - | 4.98 | 918,010 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,701 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,314 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,563 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,859 |
| World Capitals by Map | 0 | - | 5.00 | 285,535 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,141 |
| Capitals Starting With H | 0 | - | 4.90 | 91,995 |
| Capitals Starting With K | 0 | - | 4.85 | 78,566 |
| Capitals Starting With L | 0 | - | 4.81 | 87,428 |
| Capitals Starting With M | 0 | - | 4.93 | 106,989 |
| Capitals Starting With P | 0 | - | 4.88 | 77,689 |
| Capitals Starting With R | 0 | - | 4.87 | 81,419 |
| Capitals Starting With S | 0 | - | 4.89 | 85,322 |
| Capitals Starting With T | 0 | - | 4.84 | 75,766 |
| Capitals Starting With W | 0 | - | 4.87 | 91,014 |
| Capitals Starting With A | 0 | - | 4.97 | 127,278 |
| Capitals Starting With B | 0 | - | 4.89 | 117,925 |
| Capitals Starting With D | 0 | - | 4.93 | 95,956 |
| Which City in Africa? | 0 | - | 4.77 | 57,757 |
| Which City in Asia? | 0 | - | 4.52 | 51,317 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,636 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,894 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,462 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,065 |
| Which City in Latin America? | 0 | - | 4.63 | 46,981 |
| Which City in Australia? | 0 | - | 4.67 | 34,371 |
| Former Capitals | 0 | - | 4.88 | 71,367 |
| Europe Capital to Country | 0 | - | 4.99 | 249,519 |
| Asia Capital to Country | 0 | - | 4.96 | 126,448 |
| Capital Cities Chain | 0 | - | 4.83 | 82,463 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,549 |
| European Capitals by Map | 0 | - | 4.99 | 138,509 |
| African Capitals by Map | 0 | - | 4.99 | 133,313 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,341 |
| Coldest World Capitals | 0 | - | 4.95 | 133,446 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,054 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,859 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,213 |
| European Coastal Capitals | 0 | - | 4.95 | 90,360 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,491 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,083 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,514 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,734 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,374 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,649 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,770 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,720 |
| Which City in Germany? | 0 | - | 4.50 | 136,157 |
| Which City in Italy? | 0 | - | 4.67 | 89,972 |
| Which City in France? | 0 | - | 4.64 | 72,955 |
| Which City in Spain? | 0 | - | 4.50 | 49,875 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,440 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,018 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,231 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,873 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,960 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,680 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,593 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,160 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,067 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,050 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,072 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,914 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,271 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,158 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,885 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.90 | 12,039 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,581 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,291 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,241 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,138 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,147 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,040 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,011 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,147 |
| Capitals of the Stans | 0 | - | 4.95 | 26,732 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,524 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,212 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,847 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,195 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,437 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,065 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,417 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,686 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,932 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,305 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,828 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,544 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,261 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,252 |
| Which City in the United States? | 0 | - | 4.21 | 56,908 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,823 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,955 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,222 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,113 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,317 |
| Capitals Starting With N | 0 | - | 4.80 | 50,782 |
| Capitals Starting With V | 0 | - | 4.79 | 37,923 |
| Capitals Starting With C | 0 | - | 4.78 | 97,332 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,715,458 |
| North American Sports Cities | 0 | - | 4.83 | 171,736 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,232 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,233 |
| Name a City - European Countries | 0 | - | 4.90 | 65,173 |
| Cities by Former Name | 0 | - | 4.83 | 91,413 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,277 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,161 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,554 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,689 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,390 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,401 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,415 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,949 |
| Capital City Etymologies | 0 | - | 4.77 | 63,231 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,777 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,705 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 21,595 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,153 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,807 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,012 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,892 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,349 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,276 |
| Every Country Shape | 0 | - | 5.00 | 463,589 |
| Single Vowel Capitals | 0 | - | 4.80 | 14,424 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,507 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,383 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,768 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,518 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,792 |
| Random European City to Country | 0 | - | 4.69 | 117,450 |
| Random Asian City to Country | 0 | - | 4.56 | 44,457 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,669 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,680 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,938 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 487,016 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,819 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,016 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,306 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,649 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,783 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,379 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,222 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,272 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,794 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,559 |
| Official Cities in the UK | 0 | - | 4.89 | 282,976 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,114 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,918 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,605 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,963 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,448 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,516 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,334 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 47,911 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,006 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,144 |
| Capital Cities Nearest to Islands | 0 | - | 4.56 | 13,291 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,287 |
| Capitals by River | 0 | - | 4.55 | 48,289 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,940 |
| World Capitals - One Minute Sprint | 0 | - | 4.20 | 234,812 |
| The Only Country ... | 0 | - | 4.91 | 80,744 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,799 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,911 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,021 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,637 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,392 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,235 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,906 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,176 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,196 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,337 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,927 |
| 20 Random Country Flags | 0 | - | 4.99 | 610,267 |
