| Cities with the Biggest Economies | 0 | - | 4.90 | 131,055 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,236 |
| World Capitals Quiz | 0 | - | 5.00 | 5,082,198 |
| Coldest World Capitals | 0 | - | 4.95 | 133,643 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,698 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,893 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,877 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,894 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,420 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,100 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,939 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,594 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,629 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,216 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,223 |
| Richest Island Countries | 0 | - | 4.85 | 100,750 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,606 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,938 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,515 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,579 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,405 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,491 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,686 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,451 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,412 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,489 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,524 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,646 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,455 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,260 |
| Countries by Capital City | 0 | - | 5.00 | 68,589 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,343 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,787 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,370 |
| Moved Capital Cities | 0 | - | 4.96 | 74,322 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,008 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,348 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,343 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,417 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,034 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,392 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,241 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,502 |
| World's Biggest Financial Centers | 0 | - | 4.56 | 72,696 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,523 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,035 |
| North American Sports Cities | 0 | - | 4.83 | 172,601 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,378 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,518 |
| Cities by Former Name | 0 | - | 4.83 | 91,693 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,466 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,739 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,365 |
| World Capitals by Map | 0 | - | 5.00 | 287,301 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,440 |
| Capitals Starting With H | 0 | - | 4.91 | 92,698 |
| Capitals Starting With K | 0 | - | 4.88 | 83,742 |
| Capitals Starting With L | 0 | - | 4.81 | 88,225 |
| Capitals Starting With M | 0 | - | 4.93 | 108,023 |
| Capitals Starting With P | 0 | - | 4.88 | 78,327 |
| Capitals Starting With R | 0 | - | 4.87 | 81,961 |
| Capitals Starting With S | 0 | - | 4.90 | 85,931 |
| Capitals Starting With T | 0 | - | 4.84 | 76,286 |
| Capitals Starting With W | 0 | - | 4.87 | 91,382 |
| Capitals Starting With A | 0 | - | 4.97 | 128,255 |
| Capitals Starting With B | 0 | - | 4.89 | 118,677 |
| Capitals Starting With D | 0 | - | 4.93 | 96,604 |
| NATO Countries | 0 | - | 4.98 | 281,417 |
| EU Countries Quiz | 0 | - | 4.99 | 275,361 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,203 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,293 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,149 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 148,891 |
| Countries with NO Military | 0 | - | 4.97 | 62,593 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,774 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,355 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,449 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,401 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,085 |
| Random Country to Capital | 0 | - | 4.98 | 922,432 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,387 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,255 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,336 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,468 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,931 |
| U.S. College Towns | 0 | - | 4.47 | 29,242 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,169 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,249 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,383 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,198 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,629 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,729 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,916 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,929 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,612 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,914 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,142 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,438 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,343 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,918 |
| Former Capitals | 0 | - | 4.88 | 71,509 |
| Europe Capital to Country | 0 | - | 4.99 | 250,787 |
| Asia Capital to Country | 0 | - | 4.96 | 126,834 |
| Capital Cities Chain | 0 | - | 4.83 | 82,912 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,151 |
| European Capitals by Map | 0 | - | 4.99 | 139,851 |
| African Capitals by Map | 0 | - | 4.99 | 134,108 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,603 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,262 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,593 |
| European Coastal Capitals | 0 | - | 4.95 | 90,776 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,656 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,705 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,444 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,904 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,735 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,079 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,554 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,642 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,633 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,475 |
| Buddhist Countries | 0 | - | 4.96 | 144,564 |
| World Currency Quiz | 0 | - | 4.92 | 304,024 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,467 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,863 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.53 | 291,336 |
| Companies by Country | 0 | - | 4.61 | 119,786 |
| Five Richest Countries by Continent | 0 | - | 4.69 | 207,487 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,866 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,178 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,151 |
| Boundary Waters | 0 | - | 4.92 | 88,556 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,235 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,250 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,859 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,543 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,541 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.39 | 47,542 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,096 |
| Ancient City to Country | 0 | - | 4.70 | 108,122 |
| Official Cities in the UK | 0 | - | 4.89 | 284,394 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,162 |
| City-States | 0 | - | 4.53 | 37,302 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,579 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,191 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,711 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,145 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,560 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,249 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,972 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,042 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,315 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,471 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,677 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,183 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,485 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,314 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,998 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,723 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,192 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,179 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,198 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,269 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,532 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,573 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,499 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,872 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,382 |
| The Only Country ... | 0 | - | 4.91 | 81,357 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,725 |
| Orthodox Countries | 0 | - | 4.92 | 132,211 |
| Battle to Country | 0 | - | 4.91 | 53,492 |
| Monarchies of Europe | 0 | - | 4.90 | 98,313 |
| Monarchies of Asia | 0 | - | 4.97 | 71,187 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,603 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,518 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,571 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,088 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,991 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,618 |
| Countries that Start with A | 0 | - | 4.98 | 2,165,948 |
| Countries that Start with B | 0 | - | 4.95 | 2,297,415 |
| Countries that Start with C | 0 | - | 4.96 | 1,824,524 |
| Countries that Start with D | 0 | - | 4.96 | 711,405 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,253 |
| Countries that Start with G | 0 | - | 4.97 | 1,505,505 |
| Countries that Start with H | 0 | - | 4.96 | 605,991 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,920 |
| Countries that Start with J | 0 | - | 4.98 | 603,607 |
| Countries that Start with K | 0 | - | 4.97 | 817,119 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,293 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,301 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,731 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,052 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,054 |
| Countries that Start with U | 0 | - | 4.97 | 905,490 |
| Countries that Start with V | 0 | - | 4.98 | 610,014 |
| Countries that Start with F | 0 | - | 4.83 | 618,566 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,435 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,975 |
