| Majority Muslim Countries | 0 | - | 4.98 | 375,739 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,335 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,137 |
| World Capitals Quiz | 0 | - | 5.00 | 5,085,626 |
| Coldest World Capitals | 0 | - | 4.95 | 133,671 |
| Countries with the Most Christians | 0 | - | 4.93 | 143,648 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,570 |
| Buddhist Countries | 0 | - | 4.96 | 144,650 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 48,989 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,195 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,622 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,712 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,264 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,274 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,238 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,835 |
| Orthodox Countries | 0 | - | 4.92 | 132,304 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,703 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,049 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,524 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,454 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,794 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,625 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,588 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,583 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,717 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,542 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,397 |
| Countries by Capital City | 0 | - | 5.00 | 68,690 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,405 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,846 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,273 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,441 |
| Moved Capital Cities | 0 | - | 4.96 | 74,377 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,657 |
| World's Biggest Financial Centers | 0 | - | 4.56 | 72,847 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,520 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,387 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,098 |
| North American Sports Cities | 0 | - | 4.83 | 172,688 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,417 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,344 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.40 | 31,054 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,595 |
| Name a City - European Countries | 0 | - | 4.90 | 65,654 |
| Cities by Former Name | 0 | - | 4.83 | 91,751 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,033 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,999 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,502 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,774 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,432 |
| World Capitals by Map | 0 | - | 5.00 | 287,584 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,498 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,207 |
| Random Country to Capital | 0 | - | 4.98 | 923,214 |
| Capitals Starting With H | 0 | - | 4.91 | 92,754 |
| Capitals Starting With K | 0 | - | 4.88 | 83,806 |
| Capitals Starting With L | 0 | - | 4.81 | 88,276 |
| Capitals Starting With M | 0 | - | 4.93 | 108,113 |
| Capitals Starting With P | 0 | - | 4.88 | 78,379 |
| Capitals Starting With R | 0 | - | 4.87 | 82,001 |
| Capitals Starting With S | 0 | - | 4.90 | 85,985 |
| Capitals Starting With T | 0 | - | 4.84 | 76,336 |
| Capitals Starting With W | 0 | - | 4.87 | 91,414 |
| Capitals Starting With A | 0 | - | 4.97 | 128,331 |
| Capitals Starting With B | 0 | - | 4.89 | 118,751 |
| Capitals Starting With D | 0 | - | 4.93 | 96,655 |
| NATO Countries | 0 | - | 4.98 | 281,713 |
| EU Countries Quiz | 0 | - | 4.99 | 275,742 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,500 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,687 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,020 |
| Countries with NO Military | 0 | - | 4.97 | 62,682 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,817 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,563 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,436 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,207 |
| Sharia Law Countries | 0 | - | 4.48 | 63,809 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 46,771 |
| Busiest Container Ports | 0 | - | 4.11 | 37,439 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,266 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,351 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,511 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,957 |
| U.S. College Towns | 0 | - | 4.47 | 29,251 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,179 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,635 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,008 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,273 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,568 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,431 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,992 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,445 |
| Former Capitals | 0 | - | 4.88 | 71,533 |
| Europe Capital to Country | 0 | - | 4.99 | 250,967 |
| Asia Capital to Country | 0 | - | 4.96 | 126,895 |
| Capital Cities Chain | 0 | - | 4.84 | 82,986 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,252 |
| European Capitals by Map | 0 | - | 4.99 | 140,078 |
| African Capitals by Map | 0 | - | 4.99 | 134,218 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,684 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,326 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,668 |
| European Coastal Capitals | 0 | - | 4.95 | 90,857 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,688 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,949 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,653 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,937 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,788 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,143 |
| Catholic Countries | 0 | - | 4.79 | 215,199 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,729 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,764 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,927 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,867 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,018 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,042 |
| Top 10 Most Islamic European Countries | 0 | - | 4.75 | 161,414 |
| World Currency Quiz | 0 | - | 4.92 | 304,406 |
| Official Cities in the UK | 0 | - | 4.89 | 284,643 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,748 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,678 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,753 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,229 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,555 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,054 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,736 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,317 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,569 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,621 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,530 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,994 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,434 |
| The Only Country ... | 0 | - | 4.91 | 81,449 |
| Richest Island Countries | 0 | - | 4.85 | 100,819 |
| Battle to Country | 0 | - | 4.91 | 53,563 |
| Monarchies of Europe | 0 | - | 4.90 | 98,379 |
| Monarchies of Asia | 0 | - | 4.97 | 71,249 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,775 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,684 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,693 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,171 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,258 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,043 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,683 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,015 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,541 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,622 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,776 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,553 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,738 |
| Countries that Start with A | 0 | - | 4.98 | 2,167,328 |
| Countries that Start with B | 0 | - | 4.95 | 2,298,667 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,490 |
| Countries that Start with D | 0 | - | 4.96 | 712,094 |
| Countries that Start with E | 0 | - | 4.95 | 1,380,072 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,323 |
| Countries that Start with H | 0 | - | 4.96 | 606,485 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,575 |
| Countries that Start with J | 0 | - | 4.98 | 604,079 |
| Countries that Start with K | 0 | - | 4.97 | 817,632 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,917 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,991 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,343 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,945 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,516 |
| Countries that Start with U | 0 | - | 4.97 | 905,835 |
| Countries that Start with V | 0 | - | 4.98 | 610,285 |
| Countries that Start with F | 0 | - | 4.83 | 618,932 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,136 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,537 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,627 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,744 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,978 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,083 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,030 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,420 |
| Biblical Geography | 0 | - | 4.40 | 67,248 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,330 |
| Ancient City to Country | 0 | - | 4.70 | 108,157 |
| City-States | 0 | - | 4.53 | 37,313 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,347 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,724 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,215 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,706 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,158 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,564 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,255 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,985 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,047 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,374 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,343 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,252 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,239 |
| Capitals of the Stans | 0 | - | 4.95 | 26,934 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,011 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,712 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,377 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,630 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,121 |
