| Cities with the Biggest Economies | 0 | - | 4.91 | 130,201 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,954 |
| World Capitals Quiz | 0 | - | 5.00 | 5,054,823 |
| Coldest World Capitals | 0 | - | 4.95 | 133,257 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,199 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,515 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,187 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,895 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,267 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,579,540 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,427 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,315 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,977 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,815 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,097 |
| Richest Island Countries | 0 | - | 4.84 | 100,071 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,845 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,160 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,879 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,065 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,207 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,801 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,174 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,604 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,591 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,701 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,113 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,143 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,709 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,317 |
| Countries by Capital City | 0 | - | 5.00 | 67,632 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,829 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,322 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,783 |
| Moved Capital Cities | 0 | - | 4.96 | 73,944 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,053 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,251 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,547 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,514 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,635 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,753 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,801 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,262 |
| World's Biggest Financial Centers | 0 | - | 4.51 | 54,485 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,496 |
| North American Sports Cities | 0 | - | 4.83 | 171,537 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,079 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,107 |
| Cities by Former Name | 0 | - | 4.84 | 91,318 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,260 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,486 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,652 |
| World Capitals by Map | 0 | - | 5.00 | 285,065 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,027 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,606 |
| Capitals Starting With H | 0 | - | 4.90 | 91,807 |
| Capitals Starting With K | 0 | - | 4.85 | 76,002 |
| Capitals Starting With L | 0 | - | 4.81 | 87,218 |
| Capitals Starting With M | 0 | - | 4.93 | 106,685 |
| Capitals Starting With P | 0 | - | 4.88 | 77,507 |
| Capitals Starting With R | 0 | - | 4.87 | 81,282 |
| Capitals Starting With S | 0 | - | 4.89 | 85,137 |
| Capitals Starting With T | 0 | - | 4.84 | 75,616 |
| Capitals Starting With W | 0 | - | 4.87 | 90,902 |
| Capitals Starting With A | 0 | - | 4.97 | 127,043 |
| Capitals Starting With B | 0 | - | 4.89 | 117,707 |
| Capitals Starting With D | 0 | - | 4.93 | 95,783 |
| NATO Countries | 0 | - | 4.98 | 278,533 |
| EU Countries Quiz | 0 | - | 4.99 | 272,099 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,760 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,900 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,294 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,647 |
| Countries with NO Military | 0 | - | 4.97 | 61,745 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,267 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,464 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,355 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,798 |
| Random Capital to Country | 0 | - | 4.99 | 2,585,549 |
| Random Country to Capital | 0 | - | 4.98 | 916,146 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,343 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,208 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,207 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,173 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,754 |
| U.S. College Towns | 0 | - | 4.47 | 29,167 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,095 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,565 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,806 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,136 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,086 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,446 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,747 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,867 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,453 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,205 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,627 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,149 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,597 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,593 |
| Former Capitals | 0 | - | 4.88 | 71,315 |
| Europe Capital to Country | 0 | - | 4.99 | 249,139 |
| Asia Capital to Country | 0 | - | 4.96 | 126,262 |
| Capital Cities Chain | 0 | - | 4.84 | 82,326 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,318 |
| European Capitals by Map | 0 | - | 4.99 | 138,047 |
| African Capitals by Map | 0 | - | 4.99 | 132,987 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,832 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,707 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,078 |
| European Coastal Capitals | 0 | - | 4.95 | 90,210 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,395 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,525 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,125 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,643 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,242 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,497 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,465 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,916 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,064 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,633 |
| Buddhist Countries | 0 | - | 4.96 | 143,514 |
| World Currency Quiz | 0 | - | 4.92 | 301,034 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,384 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,491 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.53 | 289,007 |
| Companies by Country | 0 | - | 4.61 | 119,076 |
| Five Richest Countries by Continent | 0 | - | 4.69 | 206,868 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,814 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,038 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,077 |
| Boundary Waters | 0 | - | 4.92 | 88,296 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,016 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,726 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,698 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,484 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,431 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,629 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,697 |
| Ancient City to Country | 0 | - | 4.70 | 107,839 |
| Official Cities in the UK | 0 | - | 4.89 | 282,449 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,128 |
| City-States | 0 | - | 4.53 | 37,201 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,566 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,014 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,597 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,054 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,509 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,203 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,807 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,994 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,640 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,522 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,085 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,780 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,772 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,576 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,511 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 80,134 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,269 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,844 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,980 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,920 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,213 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,197 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,952 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,064 |
| The Only Country ... | 0 | - | 4.91 | 80,566 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,788 |
| Orthodox Countries | 0 | - | 4.92 | 131,057 |
| Battle to Country | 0 | - | 4.91 | 53,005 |
| Monarchies of Europe | 0 | - | 4.90 | 97,779 |
| Monarchies of Asia | 0 | - | 4.97 | 70,883 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,968 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,064 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,406 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,264 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,694 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,918 |
| Countries that Start with A | 0 | - | 4.98 | 2,155,650 |
| Countries that Start with B | 0 | - | 4.95 | 2,287,760 |
| Countries that Start with C | 0 | - | 4.96 | 1,816,648 |
| Countries that Start with D | 0 | - | 4.96 | 705,876 |
| Countries that Start with E | 0 | - | 4.95 | 1,372,754 |
| Countries that Start with G | 0 | - | 4.97 | 1,498,272 |
| Countries that Start with H | 0 | - | 4.96 | 601,551 |
| Countries that Start with I | 0 | - | 4.92 | 1,284,468 |
| Countries that Start with J | 0 | - | 4.98 | 599,520 |
| Countries that Start with K | 0 | - | 4.97 | 812,675 |
| Countries that Start with L | 0 | - | 4.98 | 1,086,998 |
| Countries that Start with N | 0 | - | 4.93 | 1,113,953 |
| Countries that Start with P | 0 | - | 4.94 | 1,212,725 |
| Countries that Start with S | 0 | - | 4.98 | 1,750,134 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,266 |
| Countries that Start with U | 0 | - | 4.97 | 902,409 |
| Countries that Start with V | 0 | - | 4.98 | 607,557 |
| Countries that Start with F | 0 | - | 4.83 | 615,146 |
| Countries that Start with M | 0 | - | 4.97 | 1,377,827 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,230 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,992 |
