| Cities with the Biggest Economies | 0 | - | 4.91 | 130,144 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,930 |
| World Capitals Quiz | 0 | - | 5.00 | 5,052,725 |
| Coldest World Capitals | 0 | - | 4.95 | 133,236 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,149 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,484 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,074 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,837 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,249 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,578,753 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,387 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,294 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,932 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,793 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,093 |
| Richest Island Countries | 0 | - | 4.84 | 100,024 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,776 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,103 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,850 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,027 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 268,875 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,747 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,131 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,546 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,531 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,654 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,077 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,102 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,416 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,247 |
| Countries by Capital City | 0 | - | 5.00 | 67,554 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,792 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,288 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,745 |
| Moved Capital Cities | 0 | - | 4.96 | 73,917 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,883 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,191 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,500 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,465 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,597 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,706 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,766 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,248 |
| World's Biggest Financial Centers | 0 | - | 4.52 | 54,345 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,460 |
| North American Sports Cities | 0 | - | 4.83 | 171,463 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,065 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,075 |
| Cities by Former Name | 0 | - | 4.84 | 91,296 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,233 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,465 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,576 |
| World Capitals by Map | 0 | - | 5.00 | 284,928 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,004 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,551 |
| Capitals Starting With H | 0 | - | 4.90 | 91,773 |
| Capitals Starting With K | 0 | - | 4.85 | 75,974 |
| Capitals Starting With L | 0 | - | 4.81 | 87,183 |
| Capitals Starting With M | 0 | - | 4.93 | 106,637 |
| Capitals Starting With P | 0 | - | 4.88 | 77,480 |
| Capitals Starting With R | 0 | - | 4.87 | 81,260 |
| Capitals Starting With S | 0 | - | 4.89 | 85,102 |
| Capitals Starting With T | 0 | - | 4.84 | 75,592 |
| Capitals Starting With W | 0 | - | 4.87 | 90,882 |
| Capitals Starting With A | 0 | - | 4.97 | 126,994 |
| Capitals Starting With B | 0 | - | 4.89 | 117,671 |
| Capitals Starting With D | 0 | - | 4.93 | 95,744 |
| NATO Countries | 0 | - | 4.98 | 278,311 |
| EU Countries Quiz | 0 | - | 4.99 | 271,877 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,564 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,651 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,171 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,536 |
| Countries with NO Military | 0 | - | 4.97 | 61,682 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,225 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,210 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,028 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,471 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,873 |
| Random Country to Capital | 0 | - | 4.98 | 915,493 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,120 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,201 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,185 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,151 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,744 |
| U.S. College Towns | 0 | - | 4.47 | 29,160 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,086 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,499 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,748 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,128 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,079 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,419 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,734 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,859 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,447 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,163 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,585 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,048 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,530 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,573 |
| Former Capitals | 0 | - | 4.88 | 71,305 |
| Europe Capital to Country | 0 | - | 4.99 | 249,027 |
| Asia Capital to Country | 0 | - | 4.96 | 126,227 |
| Capital Cities Chain | 0 | - | 4.84 | 82,291 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,241 |
| European Capitals by Map | 0 | - | 4.99 | 137,885 |
| African Capitals by Map | 0 | - | 4.99 | 132,922 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,776 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,662 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,036 |
| European Coastal Capitals | 0 | - | 4.95 | 90,173 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,378 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,400 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,026 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,618 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,186 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,438 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,384 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,835 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,875 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,571 |
| Buddhist Countries | 0 | - | 4.96 | 143,465 |
| World Currency Quiz | 0 | - | 4.92 | 300,781 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,379 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,469 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 288,750 |
| Companies by Country | 0 | - | 4.61 | 119,044 |
| Five Richest Countries by Continent | 0 | - | 4.68 | 206,819 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,812 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,029 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,072 |
| Boundary Waters | 0 | - | 4.92 | 88,261 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,988 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,686 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,687 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,481 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,425 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,622 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,650 |
| Ancient City to Country | 0 | - | 4.70 | 107,821 |
| Official Cities in the UK | 0 | - | 4.89 | 282,298 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,126 |
| City-States | 0 | - | 4.53 | 37,194 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,564 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,992 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,591 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,050 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,506 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,201 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,793 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,989 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,451 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,383 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,030 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,747 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,717 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,551 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,481 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 80,031 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,063 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,820 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,955 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,878 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,184 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,161 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,884 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,027 |
| The Only Country ... | 0 | - | 4.91 | 80,494 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,716 |
| Orthodox Countries | 0 | - | 4.92 | 131,001 |
| Battle to Country | 0 | - | 4.91 | 52,965 |
| Monarchies of Europe | 0 | - | 4.90 | 97,736 |
| Monarchies of Asia | 0 | - | 4.97 | 70,859 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,836 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,929 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,309 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,160 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,658 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,869 |
| Countries that Start with A | 0 | - | 4.98 | 2,154,816 |
| Countries that Start with B | 0 | - | 4.95 | 2,286,982 |
| Countries that Start with C | 0 | - | 4.96 | 1,816,036 |
| Countries that Start with D | 0 | - | 4.96 | 705,462 |
| Countries that Start with E | 0 | - | 4.95 | 1,372,242 |
| Countries that Start with G | 0 | - | 4.97 | 1,497,756 |
| Countries that Start with H | 0 | - | 4.96 | 601,221 |
| Countries that Start with I | 0 | - | 4.92 | 1,284,073 |
| Countries that Start with J | 0 | - | 4.98 | 599,212 |
| Countries that Start with K | 0 | - | 4.97 | 812,350 |
| Countries that Start with L | 0 | - | 4.98 | 1,086,534 |
| Countries that Start with N | 0 | - | 4.93 | 1,113,552 |
| Countries that Start with P | 0 | - | 4.94 | 1,212,345 |
| Countries that Start with S | 0 | - | 4.98 | 1,749,584 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,990 |
| Countries that Start with U | 0 | - | 4.97 | 902,164 |
| Countries that Start with V | 0 | - | 4.98 | 607,327 |
| Countries that Start with F | 0 | - | 4.83 | 614,864 |
| Countries that Start with M | 0 | - | 4.97 | 1,377,389 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,164 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,943 |
