| Cities with the Biggest Economies | 0 | - | 4.90 | 130,830 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,136 |
| World Capitals Quiz | 0 | - | 5.00 | 5,069,823 |
| Coldest World Capitals | 0 | - | 4.95 | 133,529 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,483 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,740 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,247 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,435 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,357 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,585,134 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,727 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,503 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,330 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,032 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,170 |
| Richest Island Countries | 0 | - | 4.84 | 100,456 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,311 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,604 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,367 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,388 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,131 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,213 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,482 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,099 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,030 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,155 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,339 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,425 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,143 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,880 |
| Countries by Capital City | 0 | - | 5.00 | 68,154 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,111 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,588 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,110 |
| Moved Capital Cities | 0 | - | 4.96 | 74,150 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,113 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 132,937 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,114 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,981 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,863 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,111 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,029 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,383 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 71,969 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,848 |
| North American Sports Cities | 0 | - | 4.83 | 172,295 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,299 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,337 |
| Cities by Former Name | 0 | - | 4.83 | 91,522 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,368 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,633 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,101 |
| World Capitals by Map | 0 | - | 5.00 | 286,117 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,250 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,051 |
| Capitals Starting With H | 0 | - | 4.91 | 92,485 |
| Capitals Starting With K | 0 | - | 4.88 | 83,313 |
| Capitals Starting With L | 0 | - | 4.81 | 88,007 |
| Capitals Starting With M | 0 | - | 4.93 | 107,686 |
| Capitals Starting With P | 0 | - | 4.88 | 78,133 |
| Capitals Starting With R | 0 | - | 4.87 | 81,770 |
| Capitals Starting With S | 0 | - | 4.90 | 85,710 |
| Capitals Starting With T | 0 | - | 4.85 | 76,115 |
| Capitals Starting With W | 0 | - | 4.87 | 91,255 |
| Capitals Starting With A | 0 | - | 4.97 | 127,807 |
| Capitals Starting With B | 0 | - | 4.89 | 118,385 |
| Capitals Starting With D | 0 | - | 4.93 | 96,356 |
| NATO Countries | 0 | - | 4.98 | 279,928 |
| EU Countries Quiz | 0 | - | 4.99 | 273,594 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,018 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,687 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,137 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,261 |
| Countries with NO Military | 0 | - | 4.97 | 62,161 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,511 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,849 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,066 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,303 |
| Random Capital to Country | 0 | - | 4.99 | 2,590,095 |
| Random Country to Capital | 0 | - | 4.98 | 919,788 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,911 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,237 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,281 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,368 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,849 |
| U.S. College Towns | 0 | - | 4.47 | 29,215 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,134 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,943 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,114 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,164 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,560 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,614 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,839 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,905 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,542 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,585 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,910 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,907 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,007 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,759 |
| Former Capitals | 0 | - | 4.88 | 71,429 |
| Europe Capital to Country | 0 | - | 4.99 | 249,912 |
| Asia Capital to Country | 0 | - | 4.96 | 126,604 |
| Capital Cities Chain | 0 | - | 4.83 | 82,673 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,775 |
| European Capitals by Map | 0 | - | 4.99 | 138,980 |
| African Capitals by Map | 0 | - | 4.99 | 133,667 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,272 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,014 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,358 |
| European Coastal Capitals | 0 | - | 4.95 | 90,532 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,560 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,675 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,832 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,803 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,502 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,828 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,057 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,315 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,382 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,094 |
| Buddhist Countries | 0 | - | 4.96 | 144,251 |
| World Currency Quiz | 0 | - | 4.92 | 302,680 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,430 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,702 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 290,482 |
| Companies by Country | 0 | - | 4.61 | 119,585 |
| Five Richest Countries by Continent | 0 | - | 4.69 | 207,221 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,842 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,114 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,121 |
| Boundary Waters | 0 | - | 4.92 | 88,440 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,130 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,026 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,792 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,523 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,487 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 44,689 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,924 |
| Ancient City to Country | 0 | - | 4.70 | 107,996 |
| Official Cities in the UK | 0 | - | 4.89 | 283,499 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,147 |
| City-States | 0 | - | 4.53 | 37,250 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,570 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,122 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,657 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,107 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,536 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,230 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,896 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,019 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,084 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,522 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,412 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,982 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,176 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 13,008 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,792 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,643 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,736 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 66,914 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,041 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,145 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,296 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,391 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,357 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,487 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,251 |
| The Only Country ... | 0 | - | 4.91 | 80,963 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,297 |
| Orthodox Countries | 0 | - | 4.92 | 131,629 |
| Battle to Country | 0 | - | 4.91 | 53,270 |
| Monarchies of Europe | 0 | - | 4.90 | 98,078 |
| Monarchies of Asia | 0 | - | 4.97 | 71,058 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,915 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,881 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,070 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,724 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,849 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,306 |
| Countries that Start with A | 0 | - | 4.98 | 2,161,308 |
| Countries that Start with B | 0 | - | 4.95 | 2,293,092 |
| Countries that Start with C | 0 | - | 4.96 | 1,820,987 |
| Countries that Start with D | 0 | - | 4.96 | 708,894 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,349 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,359 |
| Countries that Start with H | 0 | - | 4.96 | 604,177 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,379 |
| Countries that Start with J | 0 | - | 4.98 | 601,921 |
| Countries that Start with K | 0 | - | 4.97 | 815,235 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,055 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,045 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,490 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,882 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,302 |
| Countries that Start with U | 0 | - | 4.97 | 904,084 |
| Countries that Start with V | 0 | - | 4.98 | 609,042 |
| Countries that Start with F | 0 | - | 4.83 | 617,152 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,893 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,637 |
