| Cities with the Biggest Economies | 0 | - | 4.90 | 130,897 |
| World Capitals Quiz | 0 | - | 5.00 | 5,074,315 |
| Coldest World Capitals | 0 | - | 4.95 | 133,567 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,788 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,033 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,533 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,418 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,163 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,071 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,187 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,580 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,046 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,518 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,145 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,257 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,408 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,502 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,234 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,014 |
| Countries by Capital City | 0 | - | 5.00 | 68,290 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,172 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,652 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,461 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,206 |
| Moved Capital Cities | 0 | - | 4.96 | 74,213 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,559 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 72,270 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,143 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,291 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,896 |
| North American Sports Cities | 0 | - | 4.83 | 172,398 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,320 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,046 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,399 |
| Name a City - European Countries | 0 | - | 4.90 | 65,394 |
| Cities by Former Name | 0 | - | 4.83 | 91,580 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,774 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,013 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,398 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,661 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,217 |
| World Capitals by Map | 0 | - | 5.00 | 286,490 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,322 |
| Random Capital to Country | 0 | - | 4.99 | 2,591,613 |
| Random Country to Capital | 0 | - | 4.98 | 920,694 |
| Capitals Starting With H | 0 | - | 4.91 | 92,560 |
| Capitals Starting With K | 0 | - | 4.88 | 83,530 |
| Capitals Starting With L | 0 | - | 4.81 | 88,094 |
| Capitals Starting With M | 0 | - | 4.93 | 107,809 |
| Capitals Starting With P | 0 | - | 4.88 | 78,213 |
| Capitals Starting With R | 0 | - | 4.87 | 81,833 |
| Capitals Starting With S | 0 | - | 4.90 | 85,795 |
| Capitals Starting With T | 0 | - | 4.85 | 76,180 |
| Capitals Starting With W | 0 | - | 4.87 | 91,310 |
| Capitals Starting With A | 0 | - | 4.97 | 127,956 |
| Capitals Starting With B | 0 | - | 4.89 | 118,493 |
| Capitals Starting With D | 0 | - | 4.93 | 96,452 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,400 |
| NATO Countries | 0 | - | 4.98 | 280,468 |
| EU Countries Quiz | 0 | - | 4.99 | 274,313 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,414 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,268 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,569 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,539 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,717 |
| Countries with NO Military | 0 | - | 4.97 | 62,333 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,494 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,613 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 59,991 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,463 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,379 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,179 |
| Busiest Container Ports | 0 | - | 4.11 | 37,409 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,243 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,303 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,395 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,868 |
| U.S. College Towns | 0 | - | 4.47 | 29,229 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,143 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,560 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,696 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,985 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,066 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,110 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,803 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,215 |
| Former Capitals | 0 | - | 4.88 | 71,461 |
| Europe Capital to Country | 0 | - | 4.99 | 250,338 |
| Asia Capital to Country | 0 | - | 4.96 | 126,671 |
| Capital Cities Chain | 0 | - | 4.84 | 82,749 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,891 |
| European Capitals by Map | 0 | - | 4.99 | 139,191 |
| African Capitals by Map | 0 | - | 4.99 | 133,805 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,414 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,086 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,432 |
| European Coastal Capitals | 0 | - | 4.95 | 90,611 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,590 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,044 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,078 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,834 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,576 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,905 |
| Countries with Glaciers | 0 | - | 4.97 | 105,426 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,233 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,410 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,561 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,797 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,560 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,714 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,249 |
| Buddhist Countries | 0 | - | 4.96 | 144,361 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,472 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,661 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,580 |
| World Currency Quiz | 0 | - | 4.92 | 303,121 |
| Official Cities in the UK | 0 | - | 4.89 | 283,783 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,487 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,834 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,490 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,046 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,283 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,844 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,673 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,182 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,382 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,446 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,410 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,607 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,297 |
| The Only Country ... | 0 | - | 4.91 | 81,064 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,451 |
| Orthodox Countries | 0 | - | 4.92 | 131,964 |
| Richest Island Countries | 0 | - | 4.85 | 100,552 |
| Battle to Country | 0 | - | 4.91 | 53,355 |
| Monarchies of Europe | 0 | - | 4.90 | 98,165 |
| Monarchies of Asia | 0 | - | 4.97 | 71,095 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,127 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,104 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,223 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,852 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,606 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,898 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,415 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,429 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,727 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,423 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,462 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,596 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,310 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,554 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,883 |
| Countries that Start with B | 0 | - | 4.95 | 2,294,584 |
| Countries that Start with C | 0 | - | 4.96 | 1,822,277 |
| Countries that Start with D | 0 | - | 4.96 | 709,754 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,339 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,490 |
| Countries that Start with H | 0 | - | 4.96 | 604,851 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,438 |
| Countries that Start with J | 0 | - | 4.98 | 602,536 |
| Countries that Start with K | 0 | - | 4.97 | 815,896 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,859 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,846 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,240 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,979 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,945 |
| Countries that Start with U | 0 | - | 4.97 | 904,584 |
| Countries that Start with V | 0 | - | 4.98 | 609,413 |
| Countries that Start with F | 0 | - | 4.83 | 617,696 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,817 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,761 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,195 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,379 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,528 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,622 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,948 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,973 |
| Ancient City to Country | 0 | - | 4.70 | 108,038 |
| City-States | 0 | - | 4.53 | 37,265 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,137 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,680 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,190 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,507 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,114 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,541 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,242 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,918 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,032 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 13,161 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,894 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,010 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,084 |
| Most Forested European Countries | 0 | - | 4.80 | 75,337 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,716 |
| Capitals of the Stans | 0 | - | 4.95 | 26,847 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,302 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,155 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,056 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,369 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,826 |
