| World Capitals Quiz | 0 | - | 5.00 | 5,111,797 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,446 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,645 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,538 |
| Coldest World Capitals | 0 | - | 4.95 | 134,234 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,504 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,052 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,300 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,379 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,315 |
| Countries by Capital City | 0 | - | 5.00 | 69,560 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,090 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,319 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,921 |
| Moved Capital Cities | 0 | - | 4.96 | 74,710 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,843 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,268 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,905 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,524 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,322 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,755 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,543 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,828 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,658 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,967 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,025 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,938 |
| World Capitals by Map | 0 | - | 5.00 | 289,790 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,898 |
| Random Capital to Country | 0 | - | 4.99 | 2,603,471 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,415 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,488 |
| Random Country to Capital | 0 | - | 4.98 | 929,521 |
| Capitals Starting With H | 0 | - | 4.91 | 93,409 |
| Capitals Starting With K | 0 | - | 4.88 | 84,482 |
| Capitals Starting With L | 0 | - | 4.81 | 96,040 |
| Capitals Starting With M | 0 | - | 4.94 | 109,318 |
| Capitals Starting With P | 0 | - | 4.88 | 79,095 |
| Capitals Starting With R | 0 | - | 4.88 | 82,576 |
| Capitals Starting With S | 0 | - | 4.90 | 86,665 |
| Capitals Starting With T | 0 | - | 4.86 | 76,917 |
| Capitals Starting With W | 0 | - | 4.87 | 91,777 |
| Capitals Starting With A | 0 | - | 4.97 | 129,230 |
| Capitals Starting With B | 0 | - | 4.89 | 119,606 |
| Capitals Starting With D | 0 | - | 4.94 | 97,288 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,210 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,776 |
| Former Capitals | 0 | - | 4.88 | 71,717 |
| Europe Capital to Country | 0 | - | 4.99 | 252,460 |
| Asia Capital to Country | 0 | - | 4.96 | 127,656 |
| Capital Cities Chain | 0 | - | 4.84 | 83,486 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,200 |
| Solve the Secret Capital City | 0 | - | 4.81 | 164,664 |
| European Capitals by Map | 0 | - | 4.99 | 142,418 |
| African Capitals by Map | 0 | - | 4.99 | 142,495 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,083 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,067 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,326 |
| European Coastal Capitals | 0 | - | 4.95 | 91,451 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,251 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,133 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,108 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,226 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,229 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,680 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,314 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,613 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,452 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,275 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,444 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,577 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,586 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,337 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,696 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,265 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,756 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,461 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,893 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,646 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,034 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,992 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,846 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 228,066 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,793 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,202 |
| Capitals of the Stans | 0 | - | 4.95 | 27,214 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,600 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,289 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,213 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,191 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,767 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,618 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,459 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,755 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,977 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,872 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,976 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,657 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,093 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,966 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,669 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,397 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,294 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,751 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,102 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,557 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,497 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,909 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,473 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,828 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,151 |
| Capitals Starting With N | 0 | - | 4.80 | 51,969 |
| Capitals Starting With V | 0 | - | 4.80 | 38,703 |
| Capitals Starting With C | 0 | - | 4.78 | 99,112 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,939 |
| North American Sports Cities | 0 | - | 4.82 | 173,258 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,590 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,026 |
| Name a City - European Countries | 0 | - | 4.89 | 66,333 |
| Name a Valid World City | 0 | - | 4.85 | 72,098 |
| Cities by Former Name | 0 | - | 4.83 | 92,155 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,966 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,218 |
| NATO Countries | 0 | - | 4.98 | 283,848 |
| EU Countries Quiz | 0 | - | 4.99 | 278,709 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,767 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,507 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,692 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,949 |
| Countries with NO Military | 0 | - | 4.97 | 63,551 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,163 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,570 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,151 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,193 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,498 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,629 |
| Capital City Etymologies | 0 | - | 4.77 | 63,562 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,308 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,420 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,521 |
| Busiest Container Ports | 0 | - | 4.11 | 37,522 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,333 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,490 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,771 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,139 |
| U.S. College Towns | 0 | - | 4.47 | 29,310 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,238 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,817 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,624 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,028 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,705 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,271 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,666 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,943 |
| Hottest Capital Cities with Exceptions | 0 | - | 4.22 | 16,105 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,866 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,429 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,250 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,220 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,617 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,181 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,953 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,290 |
| Buddhist Countries | 0 | - | 4.96 | 145,215 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,226 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,895 |
| World Currency Quiz | 0 | - | 4.92 | 307,331 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 492,241 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,781 |
| Ancient City to Country | 0 | - | 4.72 | 108,393 |
| Official Cities in the UK | 0 | - | 4.89 | 286,699 |
| City-States | 0 | - | 4.53 | 37,433 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,529 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,850 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,293 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,216 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,348 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,111 |
| Capital Cities Breakdown Puzzle #1 | 0 | - | 4.11 | 12,932 |
| Capital Cities Breakdown Puzzle #2 | 0 | - | 4.07 | 12,066 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,287 |
| Capital Cities Nearest to Islands | 0 | - | 4.56 | 13,374 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,522 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,608 |
| Capitals by River | 0 | - | 4.55 | 48,399 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,251 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 236,902 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 62,056 |
| The Only Country ... | 0 | - | 4.91 | 81,998 |
| Most Guessed Asian Countries on JetPunk | 0 | - | 4.70 | 99,613 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,564 |
| Orthodox Countries | 0 | - | 4.92 | 132,908 |
| Richest Island Countries | 0 | - | 4.85 | 101,317 |
| Battle to Country | 0 | - | 4.91 | 54,071 |
| Monarchies of Europe | 0 | - | 4.90 | 98,993 |
| Monarchies of Asia | 0 | - | 4.97 | 71,578 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,492 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,344 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,941 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,281 |
