| Countries of the World Quiz | 0 | - | 5.00 | 47,841,341 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,628 |
| World Capitals Quiz | 0 | - | 5.00 | 5,103,203 |
| Coldest World Capitals | 0 | - | 4.95 | 134,131 |
| World Currency Quiz | 0 | - | 4.92 | 306,463 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,598,461 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,415 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,247 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,807 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,235 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,445 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,539 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,297 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,023 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,647 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,487 |
| 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 | 53,939 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,166 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,160 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,064 |
| Countries by Capital City | 0 | - | 5.00 | 69,293 |
| 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 | 84,765 |
| Moved Capital Cities | 0 | - | 4.96 | 74,614 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,158 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,298 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,651 |
| Cities by Airports | 0 | - | 4.47 | 103,974 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,912 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,621 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,481 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,980 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,539 |
| 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 | 173,085 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,548 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,909 |
| Name a City - European Countries | 0 | - | 4.90 | 66,106 |
| Cities by Former Name | 0 | - | 4.83 | 92,012 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,286 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,362 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,666 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,958 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,775 |
| World Capitals by Map | 0 | - | 5.00 | 289,184 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,788 |
| Random Capital to Country | 0 | - | 4.99 | 2,600,672 |
| Random Country to Capital | 0 | - | 4.98 | 927,360 |
| 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 | 109,119 |
| 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 | 129,053 |
| Capitals Starting With B | 0 | - | 4.89 | 119,455 |
| Capitals Starting With D | 0 | - | 4.94 | 97,160 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,401 |
| NATO Countries | 0 | - | 4.98 | 283,196 |
| EU Countries Quiz | 0 | - | 4.99 | 277,592 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,138 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,686 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,212 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 136,727 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,666 |
| Countries with the Most Airports | 0 | - | 4.96 | 100,103 |
| Countries with NO Military | 0 | - | 4.97 | 63,325 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,058 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 126,700 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 123,117 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,536 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,921 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,251 |
| World's Biggest Airlines | 0 | - | 4.42 | 126,137 |
| Busiest Container Ports | 0 | - | 4.11 | 37,502 |
| 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 |
| 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 | 46,862 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,365 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,980 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,530 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,794 |
| Former Capitals | 0 | - | 4.88 | 71,655 |
| Europe Capital to Country | 0 | - | 4.99 | 251,940 |
| Asia Capital to Country | 0 | - | 4.96 | 127,332 |
| Capital Cities Chain | 0 | - | 4.84 | 83,315 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,887 |
| European Capitals by Map | 0 | - | 4.99 | 141,945 |
| 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 | 92,805 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,123 |
| European Coastal Capitals | 0 | - | 4.95 | 91,253 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,156 |
| 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 | 78,090 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,515 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,573 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,218 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,105 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,123 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,583 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,039 |
| Buddhist Countries | 0 | - | 4.96 | 145,025 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,808 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.95 | 72,967 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,608 |
| Cities by Tourist Attraction #1 | 0 | - | 3.63 | 81,179 |
| Cities by Famous Street | 0 | - | 3.96 | 48,380 |
| Cities by Tourist Attraction #2 | 0 | - | 3.73 | 32,179 |
| Ancient City to Country | 0 | - | 4.70 | 108,317 |
| Official Cities in the UK | 0 | - | 4.89 | 286,023 |
| City-States | 0 | - | 4.53 | 37,392 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,799 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,273 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,216 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,587 |
| 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 | 31,082 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,716 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,979 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,185 |
| 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 | 88,360 |
| 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 | 67,616 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,498 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,549 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,905 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,884 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,731 |
| 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 | 81,829 |
| Largest Countries with Little Tourism | 0 | - | 4.70 | 62,100 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,342 |
| Orthodox Countries | 0 | - | 4.92 | 132,736 |
| Richest Island Countries | 0 | - | 4.85 | 101,173 |
| Battle to Country | 0 | - | 4.91 | 53,910 |
| Monarchies of Europe | 0 | - | 4.90 | 98,801 |
| Monarchies of Asia | 0 | - | 4.97 | 71,476 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,034 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,992 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,613 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,950 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,321 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,255 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,113 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,100 |
| 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 | 274,573 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,937 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,029 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,496 |
| Countries that Start with A | 0 | - | 4.98 | 2,174,607 |
| Countries that Start with B | 0 | - | 4.95 | 2,305,442 |
| Countries that Start with C | 0 | - | 4.96 | 1,830,648 |
| Countries that Start with D | 0 | - | 4.96 | 715,863 |
| Countries that Start with E | 0 | - | 4.95 | 1,384,414 |
| Countries that Start with G | 0 | - | 4.97 | 1,510,820 |
| Countries that Start with H | 0 | - | 4.96 | 609,169 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,044 |
| Countries that Start with J | 0 | - | 4.98 | 606,557 |
| Countries that Start with K | 0 | - | 4.97 | 820,344 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,260 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,335 |
| Countries that Start with P | 0 | - | 4.94 | 1,221,536 |
| Countries that Start with S | 0 | - | 4.98 | 1,762,434 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,511 |
| Countries that Start with U | 0 | - | 4.97 | 908,192 |
| Countries that Start with V | 0 | - | 4.98 | 611,766 |
| Countries that Start with F | 0 | - | 4.83 | 620,992 |
| Countries that Start with M | 0 | - | 4.97 | 1,387,678 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,466 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,042 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,911 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,932 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,666 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,479 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,169 |
