| Cities with the Biggest Economies | 0 | - | 4.91 | 129,688 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,705 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,371 |
| Coldest World Capitals | 0 | - | 4.95 | 133,044 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,745 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,138 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,870 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,087 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,118 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,074 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,097 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,109 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,410 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,480 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,030 |
| Richest Island Countries | 0 | - | 4.84 | 99,516 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,169 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,493 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,552 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,646 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,110 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,942 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,716 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,908 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,763 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,951 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,655 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,605 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,625 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,449 |
| Countries by Capital City | 0 | - | 5.00 | 66,652 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,335 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,906 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,409 |
| Moved Capital Cities | 0 | - | 4.96 | 73,587 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,405 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,517 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,088 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,850 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,325 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,254 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,454 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,088 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 52,339 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,116 |
| North American Sports Cities | 0 | - | 4.83 | 170,907 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,918 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,735 |
| Cities by Former Name | 0 | - | 4.84 | 90,973 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,692 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,243 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,950 |
| World Capitals by Map | 0 | - | 5.00 | 283,211 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,672 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,978 |
| Capitals Starting With H | 0 | - | 4.90 | 90,980 |
| Capitals Starting With K | 0 | - | 4.85 | 75,693 |
| Capitals Starting With L | 0 | - | 4.81 | 86,841 |
| Capitals Starting With M | 0 | - | 4.93 | 106,066 |
| Capitals Starting With P | 0 | - | 4.88 | 77,196 |
| Capitals Starting With R | 0 | - | 4.87 | 80,979 |
| Capitals Starting With S | 0 | - | 4.89 | 84,810 |
| Capitals Starting With T | 0 | - | 4.84 | 75,298 |
| Capitals Starting With W | 0 | - | 4.89 | 90,613 |
| Capitals Starting With A | 0 | - | 4.97 | 126,559 |
| Capitals Starting With B | 0 | - | 4.89 | 117,297 |
| Capitals Starting With D | 0 | - | 4.93 | 95,383 |
| NATO Countries | 0 | - | 4.98 | 275,740 |
| EU Countries Quiz | 0 | - | 4.99 | 269,930 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,928 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,311 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,046 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,756 |
| Countries with NO Military | 0 | - | 4.97 | 61,175 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,904 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,095 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,256 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,915 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,968 |
| Random Country to Capital | 0 | - | 4.98 | 911,617 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,519 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,143 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,079 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,101 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,580 |
| U.S. College Towns | 0 | - | 4.47 | 29,106 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,023 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,958 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,195 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,081 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 86,945 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,207 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,595 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,810 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,312 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,359 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,200 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,132 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,819 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,341 |
| Former Capitals | 0 | - | 4.88 | 71,146 |
| Europe Capital to Country | 0 | - | 4.99 | 247,885 |
| Asia Capital to Country | 0 | - | 4.96 | 125,762 |
| Capital Cities Chain | 0 | - | 4.84 | 81,919 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,458 |
| European Capitals by Map | 0 | - | 4.99 | 136,281 |
| African Capitals by Map | 0 | - | 4.99 | 132,185 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,124 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,192 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,615 |
| European Coastal Capitals | 0 | - | 4.95 | 89,759 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,188 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,807 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,805 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,424 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,801 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,999 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,455 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,264 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,017 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,924 |
| Buddhist Countries | 0 | - | 4.96 | 142,952 |
| World Currency Quiz | 0 | - | 4.92 | 298,477 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,292 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,150 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 282,690 |
| Companies by Country | 0 | - | 4.56 | 118,713 |
| Five Richest Countries by Continent | 0 | - | 4.68 | 205,778 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,758 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 56,914 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,027 |
| Boundary Waters | 0 | - | 4.92 | 88,042 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,816 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,285 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,573 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,413 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,331 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,542 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,007 |
| Ancient City to Country | 0 | - | 4.70 | 107,609 |
| Official Cities in the UK | 0 | - | 4.89 | 280,544 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,093 |
| City-States | 0 | - | 4.53 | 37,097 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,552 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,786 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,481 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,964 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,465 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,157 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,686 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,958 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,266 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,874 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,669 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,409 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,125 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,181 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,296 |
| Top Five Capitals By Category #1 | 0 | - | 4.72 | 78,352 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,653 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,582 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,705 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,455 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,886 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,926 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,289 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,765 |
| The Only Country ... | 0 | - | 4.91 | 79,883 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,046 |
| Orthodox Countries | 0 | - | 4.91 | 130,386 |
| Battle to Country | 0 | - | 4.91 | 52,526 |
| Monarchies of Europe | 0 | - | 4.90 | 97,315 |
| Monarchies of Asia | 0 | - | 4.97 | 70,604 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,571 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,831 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,328 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,439 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,433 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,276 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,772 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,849 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,293 |
| Countries that Start with D | 0 | - | 4.96 | 701,522 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,490 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,758 |
| Countries that Start with H | 0 | - | 4.96 | 597,950 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,255 |
| Countries that Start with J | 0 | - | 4.98 | 596,014 |
| Countries that Start with K | 0 | - | 4.97 | 809,391 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,864 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,714 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,533 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,499 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,202 |
| Countries that Start with U | 0 | - | 4.97 | 899,913 |
| Countries that Start with V | 0 | - | 4.98 | 605,088 |
| Countries that Start with F | 0 | - | 4.83 | 612,176 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,320 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,595 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,473 |
