| Name a World Capital A-Z | 0 | - | 5.00 | 176,767 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,480 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,697 |
| World Capitals Quiz | 0 | - | 5.00 | 5,095,758 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,613 |
| Coldest World Capitals | 0 | - | 4.95 | 134,062 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,087 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,374 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,439 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,577 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,907 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,799 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,988 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,921 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,798 |
| Countries by Capital City | 0 | - | 5.00 | 69,080 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,650 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,056 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,093 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,630 |
| Moved Capital Cities | 0 | - | 4.96 | 74,524 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,742 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,280 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,858 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,113 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,050 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,103 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,283 |
| Random Country to Capital | 0 | - | 4.98 | 925,465 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,275 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,599 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,876 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,623 |
| World Capitals by Map | 0 | - | 5.00 | 288,580 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,674 |
| Capitals Starting With H | 0 | - | 4.91 | 92,917 |
| Capitals Starting With K | 0 | - | 4.88 | 83,971 |
| Capitals Starting With L | 0 | - | 4.81 | 88,426 |
| Capitals Starting With M | 0 | - | 4.93 | 108,400 |
| Capitals Starting With P | 0 | - | 4.88 | 78,541 |
| Capitals Starting With R | 0 | - | 4.87 | 82,139 |
| Capitals Starting With S | 0 | - | 4.90 | 86,133 |
| Capitals Starting With T | 0 | - | 4.85 | 76,468 |
| Capitals Starting With W | 0 | - | 4.87 | 91,491 |
| Capitals Starting With A | 0 | - | 4.97 | 128,556 |
| Capitals Starting With B | 0 | - | 4.89 | 118,952 |
| Capitals Starting With D | 0 | - | 4.93 | 96,818 |
| Name a Country A-Z | 0 | - | 5.00 | 244,995 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,651 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,489 |
| Former Capitals | 0 | - | 4.88 | 71,608 |
| Europe Capital to Country | 0 | - | 4.99 | 251,568 |
| Asia Capital to Country | 0 | - | 4.96 | 127,190 |
| Capital Cities Chain | 0 | - | 4.84 | 83,183 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,652 |
| European Capitals by Map | 0 | - | 4.99 | 141,414 |
| African Capitals by Map | 0 | - | 4.99 | 141,423 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,601 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,640 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,980 |
| European Coastal Capitals | 0 | - | 4.95 | 91,087 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,071 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,751 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,297 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,055 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,962 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,360 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,880 |
| Countries that Start with A | 0 | - | 4.98 | 2,171,592 |
| Countries that Start with B | 0 | - | 4.95 | 2,302,668 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,517 |
| Countries that Start with D | 0 | - | 4.96 | 714,321 |
| Countries that Start with E | 0 | - | 4.95 | 1,382,598 |
| Countries that Start with G | 0 | - | 4.97 | 1,508,914 |
| Countries that Start with H | 0 | - | 4.96 | 608,052 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,625 |
| Countries that Start with J | 0 | - | 4.98 | 605,544 |
| Countries that Start with K | 0 | - | 4.97 | 819,222 |
| Countries that Start with L | 0 | - | 4.98 | 1,094,890 |
| Countries that Start with N | 0 | - | 4.93 | 1,121,924 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,206 |
| Countries that Start with S | 0 | - | 4.98 | 1,760,598 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,427 |
| Countries that Start with U | 0 | - | 4.97 | 907,339 |
| Countries that Start with V | 0 | - | 4.98 | 611,162 |
| Countries that Start with F | 0 | - | 4.83 | 620,150 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,229 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,150 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,324 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,879 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,463 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,981 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,399 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,836 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,519 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,249 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,801 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,461 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,771 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,789 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,641 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,305 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,232 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,871 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,545 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,233 |
| Capitals of the Stans | 0 | - | 4.95 | 27,057 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,540 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,453 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,578 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,272 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,037 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,758 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,458 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,389 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,344 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,260 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,716 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,438 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,753 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,989 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,070 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,152 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,714 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,859 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,105 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,579 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,083 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,312 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,731 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,235 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,110 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,453 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,152 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,275 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,220 |
| Capitals Starting With N | 0 | - | 4.80 | 51,494 |
| Capitals Starting With V | 0 | - | 4.79 | 38,422 |
| Capitals Starting With C | 0 | - | 4.78 | 98,466 |
| North American Sports Cities | 0 | - | 4.83 | 172,943 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,496 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,499 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,789 |
| Name a City - European Countries | 0 | - | 4.90 | 65,945 |
| Cities by Former Name | 0 | - | 4.83 | 91,899 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,326 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,319 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,690 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,977 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,370 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,463 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,457 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,431 |
| Capital City Etymologies | 0 | - | 4.77 | 63,466 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,788 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,683 |
| NATO Countries | 0 | - | 4.98 | 282,564 |
| EU Countries Quiz | 0 | - | 4.99 | 276,793 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,355 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,768 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,831 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,408 |
| Countries with NO Military | 0 | - | 4.97 | 62,936 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,757 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,944 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,700 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,250 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,710 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,041 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,789 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,415 |
| Hottest Capital Cities with Exceptions | 0 | - | 4.22 | 16,085 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,289 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,985 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,890 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,042 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,842 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,834 |
| Buddhist Countries | 0 | - | 4.96 | 144,848 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,474 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,374 |
| Countries that Start with R | 0 | - | 4.43 | 449,447 |
| World Currency Quiz | 0 | - | 4.92 | 305,602 |
| Busiest Container Ports | 0 | - | 4.11 | 37,479 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,296 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,417 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,623 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,031 |
| U.S. College Towns | 0 | - | 4.47 | 29,276 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,209 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,708 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,630 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 490,534 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,556 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,361 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,641 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,015 |
| European Geography By Letter - C | 0 | - | 4.43 | 122,630 |
| European Geography By Letter - D | 0 | - | 4.50 | 110,019 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,694 |
