| World Capitals Quiz | 0 | - | 5.00 | 5,037,388 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,811 |
| Coldest World Capitals | 0 | - | 4.95 | 133,097 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,573,031 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,167 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,171 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,544 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,767 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,585 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,053 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,991 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,163 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,791 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,744 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,862 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,690 |
| Countries by Capital City | 0 | - | 5.00 | 66,883 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,453 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,015 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,492 |
| Moved Capital Cities | 0 | - | 4.96 | 73,683 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,803 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,691 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,639 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,212 |
| North American Sports Cities | 0 | - | 4.83 | 171,034 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,954 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,829 |
| Name a City - European Countries | 0 | - | 4.91 | 64,577 |
| Cities by Former Name | 0 | - | 4.84 | 91,056 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,749 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,296 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,099 |
| World Capitals by Map | 0 | - | 5.00 | 283,846 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,764 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,130 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,037 |
| Capitals Starting With H | 0 | - | 4.90 | 91,406 |
| Capitals Starting With K | 0 | - | 4.85 | 75,783 |
| Capitals Starting With L | 0 | - | 4.81 | 86,943 |
| Capitals Starting With M | 0 | - | 4.93 | 106,247 |
| Capitals Starting With P | 0 | - | 4.88 | 77,281 |
| Capitals Starting With R | 0 | - | 4.87 | 81,061 |
| Capitals Starting With S | 0 | - | 4.89 | 84,910 |
| Capitals Starting With T | 0 | - | 4.84 | 75,380 |
| Capitals Starting With W | 0 | - | 4.89 | 90,701 |
| Capitals Starting With A | 0 | - | 4.97 | 126,687 |
| Capitals Starting With B | 0 | - | 4.89 | 117,411 |
| Capitals Starting With D | 0 | - | 4.93 | 95,498 |
| NATO Countries | 0 | - | 4.98 | 276,469 |
| EU Countries Quiz | 0 | - | 4.99 | 270,425 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,352 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,902 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,277 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,951 |
| Countries with NO Military | 0 | - | 4.97 | 61,265 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,982 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,297 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,860 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,807 |
| Random Country to Capital | 0 | - | 4.98 | 912,633 |
| Majority Muslim Countries | 0 | - | 4.98 | 369,203 |
| Busiest Container Ports | 0 | - | 4.11 | 37,305 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,174 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,112 |
| Southernmost Major Cities | 0 | - | 4.48 | 56,111 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,634 |
| U.S. College Towns | 0 | - | 4.47 | 29,116 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,039 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,161 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,117 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,380 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,093 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,347 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,468 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,294 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,342 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,045 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,398 |
| Former Capitals | 0 | - | 4.88 | 71,192 |
| Europe Capital to Country | 0 | - | 4.99 | 248,198 |
| Asia Capital to Country | 0 | - | 4.96 | 125,865 |
| Capital Cities Chain | 0 | - | 4.84 | 82,006 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,681 |
| European Capitals by Map | 0 | - | 4.99 | 136,784 |
| African Capitals by Map | 0 | - | 4.99 | 132,360 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,375 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,338 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,746 |
| European Coastal Capitals | 0 | - | 4.95 | 89,894 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,237 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,308 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,123 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,469 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,908 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,095 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,652 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,413 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,822 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,232 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,411 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,042 |
| Buddhist Countries | 0 | - | 4.96 | 143,076 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,159 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,269 |
| World Currency Quiz | 0 | - | 4.92 | 299,071 |
| Boundary Waters | 0 | - | 4.92 | 88,088 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,855 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,399 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,459 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,921 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,823 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,602 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,443 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,360 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,564 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,175 |
| Ancient City to Country | 0 | - | 4.70 | 107,665 |
| Official Cities in the UK | 0 | - | 4.89 | 280,976 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,106 |
| City-States | 0 | - | 4.53 | 37,128 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,553 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,826 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,519 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,068 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,895 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,995 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,481 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,166 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,710 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,963 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,769 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,296 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,766 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,522 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,286 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,258 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,336 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 78,594 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,772 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,648 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,779 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,601 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,953 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,992 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,438 |
| World Capitals with a Unique First Letter | 0 | - | 4.77 | 67,186 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,839 |
| The Only Country ... | 0 | - | 4.91 | 80,043 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,183 |
| Orthodox Countries | 0 | - | 4.91 | 130,520 |
| Richest Island Countries | 0 | - | 4.84 | 99,638 |
| Battle to Country | 0 | - | 4.91 | 52,615 |
| Monarchies of Europe | 0 | - | 4.90 | 97,434 |
| Monarchies of Asia | 0 | - | 4.97 | 70,662 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,874 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,081 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,575 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,624 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,438 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,486 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,414 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,310 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,616 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,601 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,740 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,488 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,065 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,809 |
| Countries that Start with A | 0 | - | 4.97 | 2,148,924 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,662 |
| Countries that Start with C | 0 | - | 4.96 | 1,811,803 |
| Countries that Start with D | 0 | - | 4.96 | 702,544 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,721 |
| Countries that Start with G | 0 | - | 4.97 | 1,494,102 |
| Countries that Start with H | 0 | - | 4.96 | 598,773 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,255 |
| Countries that Start with J | 0 | - | 4.98 | 596,817 |
| Countries that Start with K | 0 | - | 4.97 | 810,149 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,841 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,729 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,443 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,851 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,902 |
| Countries that Start with U | 0 | - | 4.97 | 900,492 |
| Countries that Start with V | 0 | - | 4.98 | 605,622 |
| Countries that Start with F | 0 | - | 4.83 | 612,873 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,395 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,730 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,083 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,589 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,078 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,452 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,405 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,694 |
| Capitals of the Stans | 0 | - | 4.95 | 26,482 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.40 | 30,907 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,990,992 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,840 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,407 |
