| Countries with the Top Chess Players | 0 | - | 4.53 | 75,858 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,041 |
| World Capitals Quiz | 0 | - | 5.00 | 5,081,709 |
| Coldest World Capitals | 0 | - | 4.95 | 133,635 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,934 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,585 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,612 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,234 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,199 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,222 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,589,893 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,327 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,705 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,398 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,475 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,519 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,637 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,441 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,249 |
| Countries by Capital City | 0 | - | 5.00 | 68,574 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,325 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,780 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,969 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,357 |
| Moved Capital Cities | 0 | - | 4.96 | 74,312 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,623 |
| World's Biggest Financial Centers | 0 | - | 4.56 | 72,669 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,401 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,349 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,024 |
| North American Sports Cities | 0 | - | 4.83 | 172,589 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,375 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,233 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,510 |
| Name a City - European Countries | 0 | - | 4.90 | 65,560 |
| Cities by Former Name | 0 | - | 4.83 | 91,678 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,228 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,325 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,461 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,736 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,354 |
| World Capitals by Map | 0 | - | 5.00 | 287,269 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,430 |
| Random Capital to Country | 0 | - | 4.99 | 2,593,921 |
| Random Country to Capital | 0 | - | 4.98 | 922,343 |
| Capitals Starting With H | 0 | - | 4.91 | 92,688 |
| Capitals Starting With K | 0 | - | 4.88 | 83,734 |
| Capitals Starting With L | 0 | - | 4.81 | 88,217 |
| Capitals Starting With M | 0 | - | 4.93 | 108,013 |
| Capitals Starting With P | 0 | - | 4.88 | 78,322 |
| Capitals Starting With R | 0 | - | 4.87 | 81,957 |
| Capitals Starting With S | 0 | - | 4.90 | 85,926 |
| Capitals Starting With T | 0 | - | 4.84 | 76,280 |
| Capitals Starting With W | 0 | - | 4.87 | 91,381 |
| Capitals Starting With A | 0 | - | 4.97 | 128,237 |
| Capitals Starting With B | 0 | - | 4.89 | 118,671 |
| Capitals Starting With D | 0 | - | 4.93 | 96,598 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,334 |
| NATO Countries | 0 | - | 4.98 | 281,359 |
| EU Countries Quiz | 0 | - | 4.99 | 275,295 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,144 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,205 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,113 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 148,869 |
| Countries with NO Military | 0 | - | 4.97 | 62,573 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,761 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,521 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,418 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,198 |
| Busiest Container Ports | 0 | - | 4.11 | 37,429 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,255 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,335 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,456 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,927 |
| U.S. College Towns | 0 | - | 4.47 | 29,241 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,168 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,607 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,907 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,127 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,413 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,335 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,912 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,362 |
| Former Capitals | 0 | - | 4.88 | 71,506 |
| Europe Capital to Country | 0 | - | 4.99 | 250,750 |
| Asia Capital to Country | 0 | - | 4.96 | 126,817 |
| Capital Cities Chain | 0 | - | 4.83 | 82,899 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,139 |
| European Capitals by Map | 0 | - | 4.99 | 139,798 |
| African Capitals by Map | 0 | - | 4.99 | 134,089 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,600 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,251 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,582 |
| European Coastal Capitals | 0 | - | 4.95 | 90,765 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,653 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,659 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,408 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,901 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,722 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,072 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,536 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,616 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,689 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,887 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,591 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,462 |
| Buddhist Countries | 0 | - | 4.96 | 144,551 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,857 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,859 |
| World Currency Quiz | 0 | - | 4.92 | 303,946 |
| Official Cities in the UK | 0 | - | 4.89 | 284,356 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,258 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,418 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,658 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,172 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,473 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,979 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,721 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,266 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,528 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,561 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,494 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,840 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,378 |
| The Only Country ... | 0 | - | 4.91 | 81,342 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,707 |
| Orthodox Countries | 0 | - | 4.92 | 132,197 |
| Richest Island Countries | 0 | - | 4.85 | 100,737 |
| Battle to Country | 0 | - | 4.91 | 53,484 |
| Monarchies of Europe | 0 | - | 4.90 | 98,297 |
| Monarchies of Asia | 0 | - | 4.97 | 71,180 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,567 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,491 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,548 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,066 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,021 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,981 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,608 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,596 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,925 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,507 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,572 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,360 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,476 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,677 |
| Countries that Start with A | 0 | - | 4.98 | 2,165,734 |
| Countries that Start with B | 0 | - | 4.95 | 2,297,226 |
| Countries that Start with C | 0 | - | 4.96 | 1,824,360 |
| Countries that Start with D | 0 | - | 4.96 | 711,286 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,072 |
| Countries that Start with G | 0 | - | 4.97 | 1,505,355 |
| Countries that Start with H | 0 | - | 4.96 | 605,915 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,817 |
| Countries that Start with J | 0 | - | 4.98 | 603,536 |
| Countries that Start with K | 0 | - | 4.97 | 817,038 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,181 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,197 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,626 |
| Countries that Start with S | 0 | - | 4.98 | 1,756,920 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,974 |
| Countries that Start with U | 0 | - | 4.97 | 905,423 |
| Countries that Start with V | 0 | - | 4.98 | 609,970 |
| Countries that Start with F | 0 | - | 4.83 | 618,506 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,329 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,962 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,438 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,541 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,632 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 81,822 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,007 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,085 |
| Ancient City to Country | 0 | - | 4.70 | 108,113 |
| City-States | 0 | - | 4.53 | 37,296 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,188 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,708 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,204 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,632 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,144 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,557 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,249 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,972 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,040 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,297 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,172 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,165 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,193 |
| Capitals of the Stans | 0 | - | 4.95 | 26,901 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,766 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,496 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,279 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,529 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,022 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,855 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,542 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,536 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.39 | 47,503 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,161 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,578 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,338 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.40 | 31,040 |
