| Countries with the Most Skyscrapers | 0 | - | 4.93 | 137,857 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 78,027 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.85 | 96,303 |
| Cities with the Tallest Buildings | 0 | - | 4.17 | 82,085 |
| Most Guessed Cities by Country #3 | 0 | - | 4.88 | 39,687 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 123,174 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 108,749 |
| World Capitals Quiz | 0 | - | 5.00 | 4,751,831 |
| Coldest World Capitals | 0 | - | 4.96 | 130,460 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,470,745 |
| Capitals A-Z | 0 | - | 4.81 | 43,956 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 114,709 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 89,315 |
| Capital Cities with the Least Precipitation | 0 | - | 4.88 | 28,198 |
| Global Cities on a World Map | 0 | - | 4.93 | 96,411 |
| Northernmost Capital Cities | 0 | - | 4.98 | 100,886 |
| Most Remote Capital Cities | 0 | - | 4.90 | 47,821 |
| Capital Cities: Ports and Saints | 0 | - | 4.95 | 38,995 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 98,862 |
| Same Letter Country and Capital | 0 | - | 4.99 | 136,407 |
| Countries by Capital City | 0 | - | 5.00 | 57,152 |
| Capital Cities Based on First Two Letters | 0 | - | 4.86 | 70,639 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 109,144 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 78,015 |
| Moved Capital Cities | 0 | - | 4.95 | 69,934 |
| World's Biggest Financial Centers | 0 | - | 4.48 | 45,610 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 33,735 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 15,123 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 121,535 |
| Summer Olympic City Bids | 0 | - | 4.93 | 39,131 |
| Cities by Former Name | 0 | - | 4.84 | 87,109 |
| Africa Capitals Quiz | 0 | - | 4.99 | 680,961 |
| Asia Capitals Quiz | 0 | - | 4.97 | 640,684 |
| Capitals in their Native Languages | 0 | - | 4.94 | 129,503 |
| Nearest Capital City #1 | 0 | - | 4.83 | 54,461 |
| World Capitals by Proximity | 0 | - | 4.89 | 312,038 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 50,966 |
| World Capitals by Map | 0 | - | 5.00 | 261,603 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 53,359 |
| Random Capital to Country | 0 | - | 4.99 | 2,471,192 |
| Random Country to Capital | 0 | - | 4.98 | 853,816 |
| World Capitals By Letter - H | 0 | - | 4.85 | 74,545 |
| World Capitals By Letter - K | 0 | - | 4.81 | 69,166 |
| World Capitals By Letter - M | 0 | - | 4.89 | 90,405 |
| World Capitals By Letter - P | 0 | - | 4.85 | 70,526 |
| World Capitals By Letter - R | 0 | - | 4.88 | 75,356 |
| World Capitals By Letter - S | 0 | - | 4.89 | 78,013 |
| World Capitals By Letter - T | 0 | - | 4.81 | 69,512 |
| World Capitals By Letter - W | 0 | - | 4.88 | 85,389 |
| World Capitals By Letter - A | 0 | - | 4.96 | 110,235 |
| World Capitals By Letter - B | 0 | - | 4.84 | 101,674 |
| World Capitals By Letter - D | 0 | - | 4.91 | 82,820 |
| Majority Muslim Countries | 0 | - | 4.98 | 327,012 |
| NATO Countries Quiz | 0 | - | 4.98 | 255,236 |
| EU Countries Quiz | 0 | - | 4.99 | 249,129 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 263,018 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 245,266 |
| Top Five Countries by Religion | 0 | - | 4.91 | 155,078 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.93 | 103,713 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 136,534 |
| Countries where the Sea Freezes | 0 | - | 4.90 | 85,681 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.90 | 61,389 |
| Largest Countries Without Deserts | 0 | - | 4.88 | 70,216 |
| Countries with NO Military | 0 | - | 4.96 | 55,207 |
| Monarchies of the World | 0 | - | 4.93 | 157,812 |
| Countries by Number of Books Published | 0 | - | 4.94 | 67,806 |
| People on Money by Country | 0 | - | 4.81 | 57,214 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 117,688 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 113,273 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 134,543 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.89 | 81,100 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 68,431 |
| World Cities A-Z #1 | 0 | - | 4.52 | 60,374 |
| World Cities A-Z #2 | 0 | - | 4.47 | 52,889 |
| Word Puzzles - World Cities #1 | 0 | - | 4.47 | 46,781 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 99,724 |
| Most Guessed World Cities | 0 | - | 4.69 | 94,933 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 51,197 |
| Top 10 Hottest European Capitals | 0 | - | 4.62 | 32,347 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.70 | 69,734 |
| Busiest Container Ports Quiz | 0 | - | 4.14 | 36,426 |
| Biggest City by Body of Water | 0 | - | 4.53 | 39,501 |
| Most Educated Cities in the United States | 0 | - | 4.27 | 74,644 |
| Hottest Cities in the U.S. | 0 | - | 4.08 | 61,155 |
| Global Cities Quiz | 0 | - | 4.61 | 159,748 |
| Southernmost Major Cities | 0 | - | 4.42 | 46,025 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 70,565 |
| U.S. College Towns #1 | 0 | - | 4.46 | 28,425 |
| Cities with the Most Foreign Embassies | 0 | - | 4.70 | 46,183 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.43 | 35,518 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 101,562 |
| Coldest Cities in the U.S. | 0 | - | 4.34 | 53,357 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 200,846 |
| Most-Visited Cities in Europe | 0 | - | 4.88 | 64,901 |
| Most Common JetPunk Answers - Cities | 0 | - | 4.39 | 57,988 |
| Former Capitals Quiz | 0 | - | 4.86 | 68,945 |
| Europe Capital to Country | 0 | - | 4.99 | 232,693 |
| Asia Capital to Country | 0 | - | 4.95 | 111,510 |
| Capital Cities Chain | 0 | - | 4.87 | 75,803 |
| EU Capitals with No Hints | 0 | - | 4.96 | 134,201 |
| European Capitals by Map | 0 | - | 4.99 | 108,640 |
| African Capitals by Map | 0 | - | 4.99 | 121,125 |
| Asian Capitals by Map | 0 | - | 4.98 | 53,536 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 84,836 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 77,834 |
| European Coastal Capitals | 0 | - | 4.95 | 83,241 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 49,434 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 246,787 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 206,903 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 78,715 |
| Capital Cities with Spanish Names | 0 | - | 4.84 | 65,209 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 83,692 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 142,652 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 187,196 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 165,543 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 183,170 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 292,769 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 73,728 |
| Most Guessed Cities by Country #1 | 0 | - | 4.91 | 94,818 |
| Countries with the Most Tanks | 0 | - | 4.85 | 80,196 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 45,320 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 69,715 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 88,294 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 68,869 |
| Buddhist Countries | 0 | - | 4.96 | 136,132 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 168,460 |
| Coldest Countries | 0 | - | 4.97 | 130,727 |
| Countries with the Most Millionaires | 0 | - | 4.84 | 97,133 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 86,757 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 78,988 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 58,255 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 61,446 |
| World Currency Quiz | 0 | - | 4.92 | 260,129 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 57,919 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.44 | 42,731 |
| Lonely Planet Top 200 Cities | 0 | - | 4.55 | 214,972 |
| Ancient City to Country | 0 | - | 4.71 | 104,385 |
| Official Cities in the UK | 0 | - | 4.89 | 256,574 |
| City-States | 0 | - | 4.54 | 36,060 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 51,873 |
| Damaged and Destroyed Cities | 0 | - | 4.42 | 43,341 |
| Top 20 Most Impressive Skylines | 0 | - | 3.79 | 16,458 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 43,752 |
| City to Country - Tile Select #1 | 0 | - | 4.74 | 36,100 |
| City Where It Happened #2 | 0 | - | 4.44 | 51,839 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 53,972 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.43 | 49,743 |
| Capitals Based on Last Two Letters | 0 | - | 4.47 | 57,045 |
| Hottest Capital Cities | 0 | - | 4.44 | 30,476 |
| South America Capitals Quiz | 0 | - | 5.00 | 451,202 |
| North America Capitals Quiz | 0 | - | 4.99 | 199,838 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 56,554 |
| Top 10 Most Remote European Capitals | 0 | - | 4.83 | 88,654 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 111,540 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 82,129 |
| Capital Cities by Body of Water | 0 | - | 4.88 | 55,254 |
| Top Five Capitals By Category #1 | 0 | - | 4.56 | 55,401 |
| Top Five Capitals By Category #2 | 0 | - | 4.51 | 47,554 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 76,687 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 69,938 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 91,549 |
| Asian Capitals - Map Quiz | 0 | - | 4.94 | 55,875 |
| Flags to Capitals #1 | 0 | - | 4.96 | 53,036 |
| Flags to Capitals #2 | 0 | - | 4.95 | 40,035 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 216,200 |
| European Capitals Ending in N | 0 | - | 4.92 | 77,254 |
| The Only Country ... | 0 | - | 4.88 | 52,433 |
| Richest Island Countries | 0 | - | 4.82 | 93,566 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 299,335 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 219,108 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 209,633 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 178,509 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 113,248 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 45,155 |
| Countries with the Most Billionaires | 0 | - | 4.92 | 315,303 |
| Countries with the Most Muslims | 0 | - | 4.94 | 152,128 |
| Countries with the Most Exports | 0 | - | 4.96 | 146,934 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 180,265 |
| Countries by Oil Consumption | 0 | - | 4.96 | 115,550 |
| Largest Economies in 2050 | 0 | - | 4.89 | 105,332 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 248,483 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 96,331 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 78,674 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 223,587 |
| Countries that Start with A | 0 | - | 4.98 | 2,043,034 |
| Countries that Start with B | 0 | - | 4.95 | 2,181,093 |
| Countries that Start with C | 0 | - | 4.96 | 1,729,536 |
| Countries that Start with D | 0 | - | 4.96 | 646,987 |
| Countries that Start with E | 0 | - | 4.95 | 1,299,599 |
| Countries that Start with G | 0 | - | 4.97 | 1,421,448 |
| Countries that Start with H | 0 | - | 4.96 | 551,700 |
| Countries that Start with I | 0 | - | 4.92 | 1,223,826 |
| Countries that Start with J | 0 | - | 4.98 | 552,381 |
| Countries that Start with K | 0 | - | 4.96 | 762,081 |
| Countries that Start with L | 0 | - | 4.98 | 1,027,171 |
| Countries that Start with N | 0 | - | 4.93 | 1,053,932 |
| Countries that Start with P | 0 | - | 4.95 | 1,154,584 |
| Countries that Start with S | 0 | - | 4.98 | 1,674,369 |
| Countries that Start with T | 0 | - | 4.89 | 960,706 |
| Countries that Start with U | 0 | - | 4.97 | 862,834 |
