| Name a World Capital A-Z | 0 | - | 5.00 | 177,004 |
| World Capitals Quiz | 0 | - | 5.00 | 5,104,167 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,598,845 |
| Coldest World Capitals | 0 | - | 4.95 | 134,137 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,550 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,307 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,949 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,176 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,190 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,088 |
| Countries by Capital City | 0 | - | 5.00 | 69,333 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,825 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,197 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,722 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,781 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,257 |
| Moved Capital Cities | 0 | - | 4.96 | 74,627 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,450 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,550 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,301 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,184 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,005 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,405 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,428 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,572 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,673 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,938 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,968 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,788 |
| World Capitals by Map | 0 | - | 5.00 | 289,234 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,799 |
| Random Capital to Country | 0 | - | 4.99 | 2,600,993 |
| Random Country to Capital | 0 | - | 4.98 | 927,600 |
| Capitals Starting With H | 0 | - | 4.91 | 93,312 |
| Capitals Starting With K | 0 | - | 4.89 | 84,385 |
| Capitals Starting With M | 0 | - | 4.94 | 109,141 |
| Capitals Starting With P | 0 | - | 4.88 | 78,984 |
| Capitals Starting With R | 0 | - | 4.88 | 82,488 |
| Capitals Starting With S | 0 | - | 4.90 | 86,555 |
| Capitals Starting With T | 0 | - | 4.85 | 76,817 |
| Capitals Starting With W | 0 | - | 4.87 | 91,725 |
| Capitals Starting With A | 0 | - | 4.97 | 129,074 |
| Capitals Starting With B | 0 | - | 4.89 | 119,477 |
| Capitals Starting With D | 0 | - | 4.94 | 97,184 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,724 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,643 |
| Former Capitals | 0 | - | 4.88 | 71,663 |
| Europe Capital to Country | 0 | - | 4.99 | 251,990 |
| Asia Capital to Country | 0 | - | 4.96 | 127,356 |
| Capital Cities Chain | 0 | - | 4.84 | 83,336 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,918 |
| European Capitals by Map | 0 | - | 4.99 | 142,003 |
| African Capitals by Map | 0 | - | 4.99 | 142,053 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,874 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,822 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,143 |
| European Coastal Capitals | 0 | - | 4.95 | 91,272 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,169 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,547 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,696 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,146 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,099 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,531 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,283 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,833 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,069 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,201 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,547 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,067 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,657 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,370 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,843 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,561 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,920 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,897 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,742 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,859 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,254 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,688 |
| Countries that Start with A | 0 | - | 4.98 | 2,174,987 |
| Countries that Start with B | 0 | - | 4.95 | 2,305,786 |
| Countries that Start with C | 0 | - | 4.96 | 1,830,919 |
| Countries that Start with D | 0 | - | 4.96 | 716,066 |
| Countries that Start with E | 0 | - | 4.95 | 1,384,639 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,051 |
| Countries that Start with H | 0 | - | 4.96 | 609,312 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,217 |
| Countries that Start with J | 0 | - | 4.98 | 606,692 |
| Countries that Start with K | 0 | - | 4.97 | 820,489 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,443 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,508 |
| Countries that Start with P | 0 | - | 4.94 | 1,221,699 |
| Countries that Start with S | 0 | - | 4.98 | 1,762,685 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,664 |
| Countries that Start with U | 0 | - | 4.97 | 908,294 |
| Countries that Start with V | 0 | - | 4.98 | 611,850 |
| Countries that Start with F | 0 | - | 4.83 | 621,097 |
| Countries that Start with M | 0 | - | 4.97 | 1,387,879 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,970 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,745 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,680 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,639 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,588 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,280 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,069 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,055 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,636 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,513 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,667 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,558 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,851 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,535 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,246 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,082 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,155 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 44,093 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,660 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,269 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,375 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,484 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,804 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,055 |
| Capitals Starting With L | 0 | - | 4.80 | 95,640 |
| Capitals Starting With N | 0 | - | 4.80 | 51,874 |
| Capitals Starting With V | 0 | - | 4.80 | 38,640 |
| Capitals Starting With C | 0 | - | 4.78 | 98,951 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,509 |
| European Geography A-Z | 0 | - | 4.29 | 49,473 |
| North American Sports Cities | 0 | - | 4.83 | 173,099 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,552 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,947 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,926 |
| Cities by Former Name | 0 | - | 4.83 | 92,027 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,604 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,363 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,718 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,050 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,138 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,466 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,805 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,229 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,350 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,370 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,499 |
| NATO Countries | 0 | - | 4.98 | 283,287 |
| EU Countries Quiz | 0 | - | 4.99 | 277,728 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,239 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,801 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,276 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,691 |
| Countries with NO Military | 0 | - | 4.97 | 63,350 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,699 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,067 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,540 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,540 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,476 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,542 |
| Capital City Etymologies | 0 | - | 4.77 | 63,516 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,841 |
| Busiest Container Ports | 0 | - | 4.11 | 37,507 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,316 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,461 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,716 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,096 |
| U.S. College Towns | 0 | - | 4.47 | 29,295 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,225 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,773 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,426 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,884 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,400 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,009 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,549 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,807 |
| Hottest Capital Cities with Exceptions | 0 | - | 4.22 | 16,096 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 491,442 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,605 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,243 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,120 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,134 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,662 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,060 |
| Buddhist Countries | 0 | - | 4.96 | 145,044 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,853 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,630 |
| Countries that Start with R | 0 | - | 4.43 | 450,134 |
| World Currency Quiz | 0 | - | 4.92 | 306,551 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,434 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,024 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,341 |
| European Geography By Letter - C | 0 | - | 4.43 | 123,708 |
| European Geography By Letter - D | 0 | - | 4.50 | 114,275 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,917 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,347 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,006 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,498 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,839 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,044 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,638 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,173 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,636 |
