| World Capitals Quiz | 0 | - | 5.00 | 5,073,945 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,891 |
| Coldest World Capitals | 0 | - | 4.95 | 133,564 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,450 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,776 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,528 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,414 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,162 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,068 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,185 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,133 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,251 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,404 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,495 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,228 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,999 |
| Countries by Capital City | 0 | - | 5.00 | 68,279 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,166 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,650 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,196 |
| Moved Capital Cities | 0 | - | 4.96 | 74,210 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,556 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,440 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,040 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,511 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,894 |
| North American Sports Cities | 0 | - | 4.83 | 172,382 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,318 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,396 |
| Name a City - European Countries | 0 | - | 4.90 | 65,388 |
| Cities by Former Name | 0 | - | 4.83 | 91,576 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,397 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,657 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,211 |
| World Capitals by Map | 0 | - | 5.00 | 286,462 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,316 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,133 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,291 |
| Capitals Starting With H | 0 | - | 4.91 | 92,552 |
| Capitals Starting With K | 0 | - | 4.88 | 83,510 |
| Capitals Starting With L | 0 | - | 4.81 | 88,087 |
| Capitals Starting With M | 0 | - | 4.93 | 107,794 |
| Capitals Starting With P | 0 | - | 4.88 | 78,207 |
| Capitals Starting With R | 0 | - | 4.87 | 81,829 |
| Capitals Starting With S | 0 | - | 4.90 | 85,785 |
| Capitals Starting With T | 0 | - | 4.85 | 76,175 |
| Capitals Starting With W | 0 | - | 4.87 | 91,307 |
| Capitals Starting With A | 0 | - | 4.97 | 127,919 |
| Capitals Starting With B | 0 | - | 4.89 | 118,479 |
| Capitals Starting With D | 0 | - | 4.93 | 96,441 |
| NATO Countries | 0 | - | 4.98 | 280,433 |
| EU Countries Quiz | 0 | - | 4.99 | 274,261 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,390 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,229 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,529 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 148,517 |
| Countries with NO Military | 0 | - | 4.97 | 62,317 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,608 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,722 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,936 |
| Random Capital to Country | 0 | - | 4.99 | 2,591,443 |
| Random Country to Capital | 0 | - | 4.98 | 920,593 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,350 |
| Busiest Container Ports | 0 | - | 4.11 | 37,408 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,241 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,303 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,390 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,867 |
| U.S. College Towns | 0 | - | 4.47 | 29,226 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,142 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,375 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,036 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,204 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,175 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,559 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,687 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,977 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,046 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,100 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,800 |
| Former Capitals | 0 | - | 4.88 | 71,458 |
| Europe Capital to Country | 0 | - | 4.99 | 250,294 |
| Asia Capital to Country | 0 | - | 4.96 | 126,663 |
| Capital Cities Chain | 0 | - | 4.84 | 82,741 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,883 |
| European Capitals by Map | 0 | - | 4.99 | 139,175 |
| African Capitals by Map | 0 | - | 4.99 | 133,795 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,403 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,076 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,426 |
| European Coastal Capitals | 0 | - | 4.95 | 90,608 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,588 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,031 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,067 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,833 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,568 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,901 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,216 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,405 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,556 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,794 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,691 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,236 |
| Buddhist Countries | 0 | - | 4.96 | 144,351 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,454 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,572 |
| World Currency Quiz | 0 | - | 4.92 | 303,086 |
| Boundary Waters | 0 | - | 4.92 | 88,468 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,170 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,094 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,454 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,463 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,415 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,803 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,528 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,506 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 44,706 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,970 |
| Ancient City to Country | 0 | - | 4.70 | 108,033 |
| Official Cities in the UK | 0 | - | 4.89 | 283,761 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,150 |
| City-States | 0 | - | 4.53 | 37,264 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,573 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,137 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,678 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,189 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,500 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,114 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,540 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,241 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,914 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,032 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,455 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,820 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,487 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,042 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,275 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 13,156 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,843 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,672 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,880 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,006 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,077 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,178 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,376 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,444 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,405 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,602 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,293 |
| The Only Country ... | 0 | - | 4.91 | 81,048 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,441 |
| Orthodox Countries | 0 | - | 4.92 | 131,952 |
| Richest Island Countries | 0 | - | 4.85 | 100,547 |
| Battle to Country | 0 | - | 4.91 | 53,349 |
| Monarchies of Europe | 0 | - | 4.90 | 98,156 |
| Monarchies of Asia | 0 | - | 4.97 | 71,093 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,117 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,088 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,215 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,841 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,588 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,895 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,406 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,417 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,717 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,419 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,455 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,556 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,306 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,544 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,736 |
| Countries that Start with B | 0 | - | 4.95 | 2,294,432 |
| Countries that Start with C | 0 | - | 4.96 | 1,822,142 |
| Countries that Start with D | 0 | - | 4.96 | 709,666 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,249 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,387 |
| Countries that Start with H | 0 | - | 4.96 | 604,796 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,360 |
| Countries that Start with J | 0 | - | 4.98 | 602,477 |
| Countries that Start with K | 0 | - | 4.97 | 815,828 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,793 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,768 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,174 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,873 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,881 |
| Countries that Start with U | 0 | - | 4.97 | 904,533 |
| Countries that Start with V | 0 | - | 4.98 | 609,376 |
| Countries that Start with F | 0 | - | 4.83 | 617,645 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,734 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,747 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,191 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,370 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,517 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,603 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,941 |
| Capitals of the Stans | 0 | - | 4.95 | 26,842 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.40 | 31,016 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,461,167 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,289 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,146 |
