| Cities with the Biggest Economies | 0 | - | 4.91 | 130,181 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,131 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,949 |
| World Capitals Quiz | 0 | - | 5.00 | 5,053,816 |
| Coldest World Capitals | 0 | - | 4.95 | 133,249 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,183 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,500 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,872 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,579,199 |
| Busiest Container Ports | 0 | - | 4.11 | 37,350 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,406 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,307 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,959 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,810 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,095 |
| Richest Island Countries | 0 | - | 4.84 | 100,047 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,820 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,135 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,870 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,045 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,059 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,777 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,151 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,578 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,561 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,687 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,097 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,127 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,592 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,279 |
| Countries by Capital City | 0 | - | 5.00 | 67,605 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,812 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,310 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,762 |
| Moved Capital Cities | 0 | - | 4.96 | 73,926 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,223 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,519 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,496 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,615 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,482 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,735 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,787 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,258 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,976 |
| World's Biggest Financial Centers | 0 | - | 4.52 | 54,415 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,579 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,142 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,337 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,479 |
| North American Sports Cities | 0 | - | 4.83 | 171,512 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,075 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,094 |
| Name a City - European Countries | 0 | - | 4.91 | 64,972 |
| Cities by Former Name | 0 | - | 4.84 | 91,308 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,194 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,653 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,247 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,475 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,625 |
| World Capitals by Map | 0 | - | 5.00 | 285,007 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,018 |
| Random Capital to Country | 0 | - | 4.99 | 2,585,269 |
| Random Country to Capital | 0 | - | 4.98 | 915,776 |
| Capitals Starting With H | 0 | - | 4.90 | 91,792 |
| Capitals Starting With K | 0 | - | 4.85 | 75,988 |
| Capitals Starting With L | 0 | - | 4.81 | 87,195 |
| Capitals Starting With M | 0 | - | 4.93 | 106,665 |
| Capitals Starting With P | 0 | - | 4.88 | 77,491 |
| Capitals Starting With R | 0 | - | 4.87 | 81,271 |
| Capitals Starting With S | 0 | - | 4.89 | 85,117 |
| Capitals Starting With T | 0 | - | 4.84 | 75,601 |
| Capitals Starting With W | 0 | - | 4.87 | 90,889 |
| Capitals Starting With A | 0 | - | 4.97 | 127,025 |
| Capitals Starting With B | 0 | - | 4.89 | 117,692 |
| Capitals Starting With D | 0 | - | 4.93 | 95,764 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,233 |
| NATO Countries | 0 | - | 4.98 | 278,435 |
| EU Countries Quiz | 0 | - | 4.99 | 271,996 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,671 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,783 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,230 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,600 |
| Countries with NO Military | 0 | - | 4.97 | 61,717 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,252 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,539 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,131 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,434 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,741 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,205 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,196 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,163 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,751 |
| U.S. College Towns | 0 | - | 4.47 | 29,163 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,091 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,450 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,191 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,605 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,094 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,566 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,583 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,781 |
| Former Capitals | 0 | - | 4.88 | 71,313 |
| Europe Capital to Country | 0 | - | 4.99 | 249,082 |
| Asia Capital to Country | 0 | - | 4.96 | 126,247 |
| Capital Cities Chain | 0 | - | 4.84 | 82,314 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,287 |
| European Capitals by Map | 0 | - | 4.99 | 137,984 |
| African Capitals by Map | 0 | - | 4.99 | 132,967 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,810 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,687 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,062 |
| European Coastal Capitals | 0 | - | 4.95 | 90,188 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,386 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,469 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,070 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,633 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,222 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,472 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,084 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,426 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,878 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,864 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,991 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,605 |
| Buddhist Countries | 0 | - | 4.96 | 143,488 |
| World Currency Quiz | 0 | - | 4.92 | 300,923 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,382 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 288,901 |
| Companies by Country | 0 | - | 4.61 | 119,066 |
| Five Richest Countries by Continent | 0 | - | 4.68 | 206,834 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,813 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,036 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,077 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,675 |
| Ancient City to Country | 0 | - | 4.70 | 107,830 |
| Official Cities in the UK | 0 | - | 4.89 | 282,387 |
| City-States | 0 | - | 4.53 | 37,199 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,002 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,597 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,313 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,131 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,053 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,508 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,201 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,798 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,991 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,532 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,461 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,063 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,759 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,753 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,567 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,493 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 80,082 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,184 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,826 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,965 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,902 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,202 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,179 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,932 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,048 |
| The Only Country ... | 0 | - | 4.91 | 80,538 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,751 |
| Orthodox Countries | 0 | - | 4.92 | 131,033 |
| Battle to Country | 0 | - | 4.91 | 52,988 |
| Monarchies of Europe | 0 | - | 4.90 | 97,763 |
| Monarchies of Asia | 0 | - | 4.97 | 70,871 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,927 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,016 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,368 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,223 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,433 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,677 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,889 |
| Countries that Start with A | 0 | - | 4.98 | 2,155,254 |
| Countries that Start with B | 0 | - | 4.95 | 2,287,396 |
| Countries that Start with C | 0 | - | 4.96 | 1,816,370 |
| Countries that Start with D | 0 | - | 4.96 | 705,678 |
| Countries that Start with E | 0 | - | 4.95 | 1,372,512 |
| Countries that Start with G | 0 | - | 4.97 | 1,498,052 |
| Countries that Start with H | 0 | - | 4.96 | 601,406 |
| Countries that Start with I | 0 | - | 4.92 | 1,284,279 |
| Countries that Start with J | 0 | - | 4.98 | 599,378 |
| Countries that Start with K | 0 | - | 4.97 | 812,527 |
| Countries that Start with L | 0 | - | 4.98 | 1,086,737 |
| Countries that Start with N | 0 | - | 4.93 | 1,113,780 |
| Countries that Start with P | 0 | - | 4.94 | 1,212,545 |
| Countries that Start with S | 0 | - | 4.98 | 1,749,889 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,130 |
| Countries that Start with U | 0 | - | 4.97 | 902,301 |
| Countries that Start with V | 0 | - | 4.98 | 607,463 |
| Countries that Start with F | 0 | - | 4.83 | 615,014 |
| Countries that Start with M | 0 | - | 4.97 | 1,377,647 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,194 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,975 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,195 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,650 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,736 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,810 |
