| Cities with the Biggest Economies | 0 | - | 4.91 | 129,616 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,721 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,681 |
| World Capitals Quiz | 0 | - | 5.00 | 5,028,942 |
| Coldest World Capitals | 0 | - | 4.95 | 133,020 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,690 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,079 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,000 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,180 |
| Busiest Container Ports | 0 | - | 4.11 | 37,273 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,077 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,076 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,341 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,438 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,020 |
| Richest Island Countries | 0 | - | 4.84 | 99,463 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,101 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,427 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,513 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,607 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,947 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,889 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,674 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,837 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,681 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,880 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,611 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,561 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,547 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,333 |
| Countries by Capital City | 0 | - | 5.00 | 66,557 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,280 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,864 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,383 |
| Moved Capital Cities | 0 | - | 4.96 | 73,552 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,455 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,042 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,778 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,285 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,106 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,204 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,406 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,076 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,201 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 51,575 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,902 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,977 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,069 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,071 |
| North American Sports Cities | 0 | - | 4.83 | 170,838 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,903 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,681 |
| Name a City - European Countries | 0 | - | 4.92 | 64,333 |
| Cities by Former Name | 0 | - | 4.84 | 90,924 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,883 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,436 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,670 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,219 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,867 |
| World Capitals by Map | 0 | - | 5.00 | 283,040 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,627 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,258 |
| Random Country to Capital | 0 | - | 4.98 | 911,171 |
| Capitals Starting With H | 0 | - | 4.90 | 90,526 |
| Capitals Starting With K | 0 | - | 4.85 | 75,639 |
| Capitals Starting With L | 0 | - | 4.81 | 86,775 |
| Capitals Starting With M | 0 | - | 4.93 | 105,976 |
| Capitals Starting With P | 0 | - | 4.88 | 77,141 |
| Capitals Starting With R | 0 | - | 4.87 | 80,928 |
| Capitals Starting With S | 0 | - | 4.89 | 84,757 |
| Capitals Starting With T | 0 | - | 4.84 | 75,252 |
| Capitals Starting With W | 0 | - | 4.89 | 90,572 |
| Capitals Starting With A | 0 | - | 4.97 | 126,479 |
| Capitals Starting With B | 0 | - | 4.89 | 117,225 |
| Capitals Starting With D | 0 | - | 4.93 | 95,327 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,290 |
| NATO Countries | 0 | - | 4.98 | 275,477 |
| EU Countries Quiz | 0 | - | 4.99 | 269,721 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,753 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,037 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,948 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,683 |
| Countries with NO Military | 0 | - | 4.97 | 61,133 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,880 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,838 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,073 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,179 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,573 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,138 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,068 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,079 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,563 |
| U.S. College Towns | 0 | - | 4.47 | 29,099 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,016 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,290 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,306 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,151 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,010 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,739 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,300 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,085 |
| Former Capitals | 0 | - | 4.88 | 71,121 |
| Europe Capital to Country | 0 | - | 4.99 | 247,425 |
| Asia Capital to Country | 0 | - | 4.96 | 125,690 |
| Capital Cities Chain | 0 | - | 4.84 | 81,874 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,387 |
| European Capitals by Map | 0 | - | 4.99 | 136,122 |
| African Capitals by Map | 0 | - | 4.99 | 132,103 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,057 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,124 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,570 |
| European Coastal Capitals | 0 | - | 4.95 | 89,703 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,163 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,614 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,663 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,402 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,743 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,950 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 86,930 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,379 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,216 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,799 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,836 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,872 |
| Buddhist Countries | 0 | - | 4.96 | 142,892 |
| World Currency Quiz | 0 | - | 4.92 | 298,173 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,289 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 282,646 |
| Companies by Country | 0 | - | 4.56 | 118,657 |
| Five Richest Countries by Continent | 0 | - | 4.67 | 205,720 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,753 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 56,896 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,024 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 219,974 |
| Ancient City to Country | 0 | - | 4.70 | 107,589 |
| Official Cities in the UK | 0 | - | 4.89 | 280,372 |
| City-States | 0 | - | 4.53 | 37,087 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,769 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,473 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,167 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,037 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,950 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,461 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,153 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,666 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,953 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,052 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,742 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,611 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,372 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,069 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,130 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,277 |
| Top Five Capitals By Category #1 | 0 | - | 4.72 | 78,263 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,602 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,546 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,676 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,408 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,847 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,895 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,229 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,737 |
| The Only Country ... | 0 | - | 4.91 | 79,807 |
| Countries with the Most Catholics | 0 | - | 4.90 | 107,961 |
| Orthodox Countries | 0 | - | 4.91 | 130,326 |
| Battle to Country | 0 | - | 4.91 | 52,480 |
| Monarchies of Europe | 0 | - | 4.90 | 97,268 |
| Monarchies of Asia | 0 | - | 4.97 | 70,572 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,432 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,691 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,216 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,365 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,611 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,415 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,222 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,857 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,026 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,646 |
| Countries that Start with D | 0 | - | 4.96 | 701,077 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,958 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,184 |
| Countries that Start with H | 0 | - | 4.96 | 597,561 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,832 |
| Countries that Start with J | 0 | - | 4.98 | 595,628 |
| Countries that Start with K | 0 | - | 4.96 | 809,049 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,461 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,312 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,158 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,959 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,895 |
| Countries that Start with U | 0 | - | 4.97 | 899,687 |
| Countries that Start with V | 0 | - | 4.98 | 604,859 |
| Countries that Start with F | 0 | - | 4.83 | 611,869 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,855 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,544 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,406 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,971 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,296 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,177 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,612 |
