| Cities with the Biggest Economies | 0 | - | 4.91 | 131,333 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,134 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,283 |
| World Capitals Quiz | 0 | - | 5.00 | 5,087,961 |
| Coldest World Capitals | 0 | - | 4.95 | 133,690 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,792 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,964 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,120 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,592,521 |
| Busiest Container Ports | 0 | - | 4.11 | 37,446 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,027 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,645 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,845 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,339 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,248 |
| Richest Island Countries | 0 | - | 4.85 | 100,872 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,726 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,071 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,570 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,664 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 273,014 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,615 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,766 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,607 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,691 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,650 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,623 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,760 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,614 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,474 |
| Countries by Capital City | 0 | - | 5.00 | 68,762 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,447 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,888 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,479 |
| Moved Capital Cities | 0 | - | 4.96 | 74,402 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,567 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,460 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,566 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,108 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,917 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,516 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,322 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,536 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,440 |
| World's Biggest Financial Centers | 0 | - | 4.56 | 72,966 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,571 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,409 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,596 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,584 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,128 |
| North American Sports Cities | 0 | - | 4.83 | 172,727 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,428 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,650 |
| Cities by Former Name | 0 | - | 4.83 | 91,786 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,560 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,413 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,522 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,796 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,478 |
| World Capitals by Map | 0 | - | 5.00 | 287,799 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,541 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,845 |
| Random Country to Capital | 0 | - | 4.98 | 923,703 |
| Capitals Starting With H | 0 | - | 4.91 | 92,794 |
| Capitals Starting With K | 0 | - | 4.88 | 83,850 |
| Capitals Starting With L | 0 | - | 4.81 | 88,313 |
| Capitals Starting With M | 0 | - | 4.93 | 108,181 |
| Capitals Starting With P | 0 | - | 4.88 | 78,423 |
| Capitals Starting With R | 0 | - | 4.87 | 82,042 |
| Capitals Starting With S | 0 | - | 4.90 | 86,025 |
| Capitals Starting With T | 0 | - | 4.85 | 76,371 |
| Capitals Starting With W | 0 | - | 4.87 | 91,429 |
| Capitals Starting With A | 0 | - | 4.97 | 128,382 |
| Capitals Starting With B | 0 | - | 4.89 | 118,800 |
| Capitals Starting With D | 0 | - | 4.93 | 96,701 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,965 |
| NATO Countries | 0 | - | 4.98 | 281,895 |
| EU Countries Quiz | 0 | - | 4.99 | 275,962 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,688 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,914 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,450 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,124 |
| Countries with NO Military | 0 | - | 4.97 | 62,744 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,853 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,462 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,211 |
| Countries Richer Than Their Neighbors | 0 | - | 4.47 | 72,792 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,947 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,269 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,366 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,539 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,965 |
| U.S. College Towns | 0 | - | 4.47 | 29,257 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,182 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,646 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,064 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,453 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,683 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,530 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,214 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,480 |
| Former Capitals | 0 | - | 4.88 | 71,549 |
| Europe Capital to Country | 0 | - | 4.99 | 251,112 |
| Asia Capital to Country | 0 | - | 4.96 | 126,958 |
| Capital Cities Chain | 0 | - | 4.84 | 83,033 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,351 |
| European Capitals by Map | 0 | - | 4.99 | 140,436 |
| African Capitals by Map | 0 | - | 4.99 | 137,410 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,929 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,388 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,723 |
| European Coastal Capitals | 0 | - | 4.95 | 90,912 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,708 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,133 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,815 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,963 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,825 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,181 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,653 |
| Countries with the Most Christians | 0 | - | 4.93 | 143,730 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,786 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,952 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,082 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,622 |
| Buddhist Countries | 0 | - | 4.96 | 144,693 |
| World Currency Quiz | 0 | - | 4.92 | 304,661 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,489 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.53 | 291,586 |
| Companies by Country | 0 | - | 4.61 | 119,889 |
| Five Richest Countries by Continent | 0 | - | 4.69 | 207,612 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,878 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,208 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,162 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,384 |
| Ancient City to Country | 0 | - | 4.70 | 108,176 |
| Official Cities in the UK | 0 | - | 4.89 | 284,842 |
| City-States | 0 | - | 4.53 | 37,319 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,377 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,729 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,510 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,221 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,163 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,565 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,257 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,997 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,051 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,057 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,834 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,782 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,268 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,623 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,399 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,094 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,756 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,433 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,296 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,269 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,354 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,621 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,660 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,553 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,073 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,463 |
| The Only Country ... | 0 | - | 4.91 | 81,501 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,893 |
| Orthodox Countries | 0 | - | 4.92 | 132,356 |
| Battle to Country | 0 | - | 4.91 | 53,609 |
| Monarchies of Europe | 0 | - | 4.90 | 98,436 |
| Monarchies of Asia | 0 | - | 4.97 | 71,284 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,938 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,966 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,813 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,267 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,071 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,765 |
| Countries that Start with A | 0 | - | 4.98 | 2,168,265 |
| Countries that Start with B | 0 | - | 4.95 | 2,299,501 |
| Countries that Start with C | 0 | - | 4.96 | 1,826,165 |
| Countries that Start with D | 0 | - | 4.96 | 712,608 |
| Countries that Start with E | 0 | - | 4.95 | 1,380,619 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,880 |
| Countries that Start with H | 0 | - | 4.96 | 606,824 |
| Countries that Start with I | 0 | - | 4.92 | 1,291,034 |
| Countries that Start with J | 0 | - | 4.98 | 604,375 |
| Countries that Start with K | 0 | - | 4.97 | 817,958 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,351 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,408 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,754 |
| Countries that Start with S | 0 | - | 4.98 | 1,758,507 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,818 |
| Countries that Start with U | 0 | - | 4.97 | 906,071 |
| Countries that Start with V | 0 | - | 4.98 | 610,467 |
| Countries that Start with F | 0 | - | 4.83 | 619,212 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,604 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,102 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,684 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,763 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,176 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,432 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,044 |
