| World Capitals Quiz | 0 | - | 5.00 | 5,060,226 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,613 |
| Coldest World Capitals | 0 | - | 4.95 | 133,424 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,581,679 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,578 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,414 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,125 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,037 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,896 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,144 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,773 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,870 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,200 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,223 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,870 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,497 |
| Countries by Capital City | 0 | - | 5.00 | 67,829 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,916 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,419 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,906 |
| Moved Capital Cities | 0 | - | 4.96 | 74,004 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,357 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,459 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,426 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,192 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,643 |
| North American Sports Cities | 0 | - | 4.83 | 171,704 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,199 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,199 |
| Name a City - European Countries | 0 | - | 4.90 | 65,131 |
| Cities by Former Name | 0 | - | 4.83 | 91,396 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,303 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,543 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,814 |
| World Capitals by Map | 0 | - | 5.00 | 285,394 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,114 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,778 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,205 |
| Capitals Starting With H | 0 | - | 4.90 | 91,901 |
| Capitals Starting With K | 0 | - | 4.85 | 76,075 |
| Capitals Starting With L | 0 | - | 4.81 | 87,304 |
| Capitals Starting With M | 0 | - | 4.93 | 106,836 |
| Capitals Starting With P | 0 | - | 4.88 | 77,582 |
| Capitals Starting With R | 0 | - | 4.87 | 81,340 |
| Capitals Starting With S | 0 | - | 4.89 | 85,215 |
| Capitals Starting With T | 0 | - | 4.84 | 75,686 |
| Capitals Starting With W | 0 | - | 4.87 | 90,960 |
| Capitals Starting With A | 0 | - | 4.97 | 127,156 |
| Capitals Starting With B | 0 | - | 4.89 | 117,802 |
| Capitals Starting With D | 0 | - | 4.93 | 95,866 |
| NATO Countries | 0 | - | 4.98 | 279,018 |
| EU Countries Quiz | 0 | - | 4.99 | 272,620 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,234 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,599 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,584 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,851 |
| Countries with NO Military | 0 | - | 4.97 | 61,883 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,351 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,370 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,639 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,126 |
| Random Country to Capital | 0 | - | 4.98 | 917,382 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,890 |
| Busiest Container Ports | 0 | - | 4.11 | 37,370 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,222 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,233 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,250 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,786 |
| U.S. College Towns | 0 | - | 4.47 | 29,185 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,110 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,307 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,705 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,918 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,150 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,493 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,332 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,732 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,434 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,754 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,654 |
| Former Capitals | 0 | - | 4.88 | 71,354 |
| Europe Capital to Country | 0 | - | 4.99 | 249,435 |
| Asia Capital to Country | 0 | - | 4.96 | 126,393 |
| Capital Cities Chain | 0 | - | 4.84 | 82,427 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,493 |
| European Capitals by Map | 0 | - | 4.99 | 138,396 |
| African Capitals by Map | 0 | - | 4.99 | 133,194 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,978 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,817 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,185 |
| European Coastal Capitals | 0 | - | 4.95 | 90,314 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,470 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,975 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,407 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,704 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,337 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,600 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,679 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,051 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,296 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,603 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,526 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,795 |
| Buddhist Countries | 0 | - | 4.96 | 143,639 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,491 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,086 |
| World Currency Quiz | 0 | - | 4.91 | 301,633 |
| Boundary Waters | 0 | - | 4.92 | 88,349 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,055 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,862 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,090 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,297 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,223 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,735 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,499 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,445 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,644 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,788 |
| Ancient City to Country | 0 | - | 4.70 | 107,895 |
| Official Cities in the UK | 0 | - | 4.89 | 282,835 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,134 |
| City-States | 0 | - | 4.53 | 37,222 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,569 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,053 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,613 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,152 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,291 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,074 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,520 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,208 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,837 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,002 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,205 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,914 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,207 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,851 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,935 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,655 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,577 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 80,352 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,628 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,921 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,042 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,034 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,278 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,263 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,215 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,140 |
| The Only Country ... | 0 | - | 4.91 | 80,701 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,990 |
| Orthodox Countries | 0 | - | 4.92 | 131,206 |
| Richest Island Countries | 0 | - | 4.84 | 100,241 |
| Battle to Country | 0 | - | 4.91 | 53,090 |
| Monarchies of Europe | 0 | - | 4.90 | 97,892 |
| Monarchies of Asia | 0 | - | 4.97 | 70,936 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,300 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,355 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,640 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,447 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,790 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,750 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,066 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,017 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,326 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,241 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,212 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,959 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,965 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,312 |
| Countries that Start with A | 0 | - | 4.98 | 2,157,734 |
| Countries that Start with B | 0 | - | 4.95 | 2,289,732 |
| Countries that Start with C | 0 | - | 4.96 | 1,818,285 |
| Countries that Start with D | 0 | - | 4.96 | 706,987 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,108 |
| Countries that Start with G | 0 | - | 4.97 | 1,499,741 |
| Countries that Start with H | 0 | - | 4.96 | 602,559 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,564 |
| Countries that Start with J | 0 | - | 4.98 | 600,442 |
| Countries that Start with K | 0 | - | 4.97 | 813,542 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,326 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,274 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,757 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,593 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,067 |
| Countries that Start with U | 0 | - | 4.97 | 903,006 |
| Countries that Start with V | 0 | - | 4.98 | 608,101 |
| Countries that Start with F | 0 | - | 4.83 | 615,907 |
| Countries that Start with M | 0 | - | 4.97 | 1,378,962 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,388 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,814 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,111 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,358 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,783 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,853 |
| Capitals of the Stans | 0 | - | 4.95 | 26,701 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.40 | 30,975 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,291,525 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,444 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,548 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,613 |
