| Cities with the Biggest Economies | 0 | - | 4.91 | 131,627 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,442 |
| World Capitals Quiz | 0 | - | 5.00 | 5,103,152 |
| Coldest World Capitals | 0 | - | 4.95 | 134,131 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,105 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,123 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,806 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,607 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,536 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,598,457 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,243 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,807 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,235 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,537 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,297 |
| Richest Island Countries | 0 | - | 4.85 | 101,172 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,098 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,423 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,750 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,890 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,570 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,934 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,028 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,040 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,211 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,280 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,938 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,165 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,157 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,063 |
| Countries by Capital City | 0 | - | 5.00 | 69,292 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,811 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,181 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,764 |
| Moved Capital Cities | 0 | - | 4.96 | 74,614 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,648 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,156 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,790 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,981 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,274 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,825 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,562 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,658 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,617 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,722 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,395 |
| North American Sports Cities | 0 | - | 4.83 | 173,083 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,548 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,908 |
| Cities by Former Name | 0 | - | 4.83 | 92,012 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,666 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,957 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,775 |
| World Capitals by Map | 0 | - | 5.00 | 289,181 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,788 |
| Capitals Starting With H | 0 | - | 4.91 | 93,297 |
| Capitals Starting With K | 0 | - | 4.89 | 84,367 |
| Capitals Starting With M | 0 | - | 4.94 | 109,118 |
| Capitals Starting With P | 0 | - | 4.88 | 78,969 |
| Capitals Starting With R | 0 | - | 4.88 | 82,478 |
| Capitals Starting With S | 0 | - | 4.90 | 86,540 |
| Capitals Starting With T | 0 | - | 4.85 | 76,806 |
| Capitals Starting With W | 0 | - | 4.87 | 91,719 |
| Capitals Starting With A | 0 | - | 4.97 | 129,050 |
| Capitals Starting With B | 0 | - | 4.89 | 119,449 |
| Capitals Starting With D | 0 | - | 4.94 | 97,160 |
| NATO Countries | 0 | - | 4.98 | 283,194 |
| EU Countries Quiz | 0 | - | 4.99 | 277,589 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,131 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,681 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,210 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,663 |
| Countries with NO Military | 0 | - | 4.97 | 63,323 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,057 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,738 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,282 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,359 |
| Random Capital to Country | 0 | - | 4.99 | 2,600,659 |
| Random Country to Capital | 0 | - | 4.98 | 927,352 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,400 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,315 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,455 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,705 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,086 |
| U.S. College Towns | 0 | - | 4.47 | 29,294 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,223 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,921 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,794 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,251 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,728 |
| Countries Richer Than Their Neighbors | 0 | - | 4.47 | 72,949 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 50,027 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,990 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,767 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,407 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,861 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,365 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,979 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,530 |
| Former Capitals | 0 | - | 4.88 | 71,655 |
| Europe Capital to Country | 0 | - | 4.99 | 251,939 |
| Asia Capital to Country | 0 | - | 4.96 | 127,330 |
| Capital Cities Chain | 0 | - | 4.84 | 83,315 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,885 |
| European Capitals by Map | 0 | - | 4.99 | 141,943 |
| African Capitals by Map | 0 | - | 4.99 | 142,011 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,858 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,803 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,121 |
| European Coastal Capitals | 0 | - | 4.95 | 91,253 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,155 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,425 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,647 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,135 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,089 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,514 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,570 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,217 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,578 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,039 |
| Buddhist Countries | 0 | - | 4.96 | 145,025 |
| World Currency Quiz | 0 | - | 4.92 | 306,459 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,536 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 94,153 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.53 | 292,125 |
| Companies by Country | 0 | - | 4.61 | 120,132 |
| Five Richest Countries by Continent | 0 | - | 4.69 | 207,956 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,912 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,279 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,204 |
| Boundary Waters | 0 | - | 4.92 | 88,743 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,396 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,647 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,002 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,579 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,609 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 53,958 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,646 |
| Ancient City to Country | 0 | - | 4.70 | 108,317 |
| Official Cities in the UK | 0 | - | 4.89 | 286,022 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,195 |
| City-States | 0 | - | 4.53 | 37,392 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,602 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,487 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,799 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,216 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,586 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,280 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,066 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,081 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,710 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,979 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,177 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,538 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,049 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,637 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,359 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,838 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,038 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,614 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,496 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,549 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,904 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,884 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,730 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,836 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,673 |
| The Only Country ... | 0 | - | 4.91 | 81,828 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,342 |
| Orthodox Countries | 0 | - | 4.92 | 132,735 |
| Battle to Country | 0 | - | 4.91 | 53,909 |
| Monarchies of Europe | 0 | - | 4.90 | 98,800 |
| Monarchies of Asia | 0 | - | 4.97 | 71,475 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,032 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,991 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,612 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,947 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,254 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,113 |
| Countries that Start with A | 0 | - | 4.98 | 2,174,589 |
| Countries that Start with B | 0 | - | 4.95 | 2,305,419 |
| Countries that Start with C | 0 | - | 4.96 | 1,830,631 |
| Countries that Start with D | 0 | - | 4.96 | 715,852 |
| Countries that Start with E | 0 | - | 4.95 | 1,384,407 |
| Countries that Start with G | 0 | - | 4.97 | 1,510,810 |
| Countries that Start with H | 0 | - | 4.96 | 609,163 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,040 |
| Countries that Start with J | 0 | - | 4.98 | 606,550 |
| Countries that Start with K | 0 | - | 4.97 | 820,341 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,252 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,325 |
| Countries that Start with P | 0 | - | 4.94 | 1,221,524 |
| Countries that Start with S | 0 | - | 4.98 | 1,762,418 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,503 |
| Countries that Start with U | 0 | - | 4.97 | 908,187 |
| Countries that Start with V | 0 | - | 4.98 | 611,763 |
| Countries that Start with F | 0 | - | 4.83 | 620,989 |
| Countries that Start with M | 0 | - | 4.97 | 1,387,669 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,466 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,022 |
