| Name a World Capital A-Z | 0 | - | 5.00 | 177,313 |
| World Capitals Quiz | 0 | - | 5.00 | 5,114,160 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,398 |
| Coldest World Capitals | 0 | - | 4.95 | 134,292 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,664 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,563 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,087 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,355 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,448 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,395 |
| Countries by Capital City | 0 | - | 5.00 | 69,636 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,161 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,364 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,456 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,964 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,509 |
| Moved Capital Cities | 0 | - | 4.96 | 74,739 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,557 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,702 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,336 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,501 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,244 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,580 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,110 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,009 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,988 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,046 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,971 |
| World Capitals by Map | 0 | - | 5.00 | 289,976 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,933 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,260 |
| Random Country to Capital | 0 | - | 4.98 | 930,125 |
| Capitals Starting With H | 0 | - | 4.91 | 93,449 |
| Capitals Starting With K | 0 | - | 4.89 | 84,511 |
| Capitals Starting With L | 0 | - | 4.81 | 96,095 |
| Capitals Starting With M | 0 | - | 4.94 | 109,373 |
| Capitals Starting With P | 0 | - | 4.88 | 79,123 |
| Capitals Starting With R | 0 | - | 4.89 | 82,607 |
| Capitals Starting With S | 0 | - | 4.90 | 86,696 |
| Capitals Starting With T | 0 | - | 4.86 | 76,941 |
| Capitals Starting With W | 0 | - | 4.87 | 91,796 |
| Capitals Starting With A | 0 | - | 4.97 | 129,277 |
| Capitals Starting With B | 0 | - | 4.89 | 119,649 |
| Capitals Starting With D | 0 | - | 4.94 | 97,314 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,766 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,827 |
| Former Capitals | 0 | - | 4.88 | 71,732 |
| Europe Capital to Country | 0 | - | 4.99 | 252,594 |
| Asia Capital to Country | 0 | - | 4.96 | 127,699 |
| Capital Cities Chain | 0 | - | 4.84 | 83,524 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,301 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,740 |
| European Capitals by Map | 0 | - | 4.99 | 142,561 |
| African Capitals by Map | 0 | - | 4.99 | 142,614 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,123 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,132 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,393 |
| European Coastal Capitals | 0 | - | 4.95 | 91,497 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,272 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,319 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,469 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,251 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,254 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,730 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,484 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,636 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,659 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,371 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,725 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,334 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,798 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,492 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,902 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,667 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,069 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,016 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,873 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,155 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,282 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,822 |
| Countries that Start with A | 0 | - | 4.98 | 2,178,519 |
| Countries that Start with B | 0 | - | 4.95 | 2,309,149 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,512 |
| Countries that Start with D | 0 | - | 4.96 | 717,862 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,759 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,325 |
| Countries that Start with H | 0 | - | 4.96 | 610,585 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,907 |
| Countries that Start with J | 0 | - | 4.98 | 607,971 |
| Countries that Start with K | 0 | - | 4.97 | 821,805 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,151 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,244 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,384 |
| Countries that Start with S | 0 | - | 4.98 | 1,764,946 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,944 |
| Countries that Start with U | 0 | - | 4.97 | 909,269 |
| Countries that Start with V | 0 | - | 4.98 | 612,588 |
| Countries that Start with F | 0 | - | 4.83 | 622,065 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,681 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,109 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,096 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,078 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,824 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,793 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,605 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,293 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,237 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,229 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,813 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,649 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,034 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,978 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,014 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,693 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,520 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,100 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,232 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 44,156 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 74,058 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,298 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,596 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,507 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,940 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,179 |
| Capitals Starting With N | 0 | - | 4.80 | 51,998 |
| Capitals Starting With V | 0 | - | 4.80 | 38,725 |
| Capitals Starting With C | 0 | - | 4.78 | 99,163 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,997 |
| European Geography A-Z | 0 | - | 4.29 | 49,523 |
| North American Sports Cities | 0 | - | 4.82 | 173,300 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,605 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,202 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,063 |
| Cities by Former Name | 0 | - | 4.83 | 92,185 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,682 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,410 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,756 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,121 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,204 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,474 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,832 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,329 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,444 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,569 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,423 |
| NATO Countries | 0 | - | 4.98 | 284,019 |
| EU Countries Quiz | 0 | - | 4.99 | 278,918 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,938 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,855 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,798 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 150,024 |
| Countries with NO Military | 0 | - | 4.97 | 63,611 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,777 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,194 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,583 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,501 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,658 |
| Capital City Etymologies | 0 | - | 4.77 | 63,579 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,962 |
| Busiest Container Ports | 0 | - | 4.11 | 37,526 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,340 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,501 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,791 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,152 |
| U.S. College Towns | 0 | - | 4.47 | 29,318 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,241 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,835 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,679 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,073 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,807 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,356 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,699 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,989 |
| Hottest Capital Cities with Exceptions | 0 | - | 4.22 | 16,110 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 492,446 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,944 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,472 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,283 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,252 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,386 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,350 |
| Buddhist Countries | 0 | - | 4.96 | 145,260 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,337 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,990 |
| Countries that Start with R | 0 | - | 4.44 | 450,856 |
| World Currency Quiz | 0 | - | 4.92 | 307,584 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,528 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,345 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,753 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,257 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,746 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,272 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,783 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,281 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,887 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,169 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,140 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,715 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,275 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,716 |
