| Cities with the Biggest Economies | 0 | - | 4.91 | 131,739 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,500 |
| World Capitals Quiz | 0 | - | 5.00 | 5,109,796 |
| Coldest World Capitals | 0 | - | 4.95 | 134,194 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,216 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,188 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,105 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,795 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,562 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,869 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,407 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,881 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,393 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,621 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,315 |
| Richest Island Countries | 0 | - | 4.85 | 101,282 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,255 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,552 |
| Countries by Oil Consumption | 0 | - | 4.96 | 122,679 |
| Largest Economies in 2050 | 0 | - | 4.88 | 111,977 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,174 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,061 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,147 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,232 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,408 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,461 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,025 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,272 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,326 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,247 |
| Countries by Capital City | 0 | - | 5.00 | 69,512 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,946 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,284 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,882 |
| Moved Capital Cities | 0 | - | 4.96 | 74,692 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,130 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,343 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,890 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,130 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,330 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,947 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,654 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,710 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,874 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,748 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,514 |
| North American Sports Cities | 0 | - | 4.82 | 173,211 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,583 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,994 |
| Cities by Former Name | 0 | - | 4.83 | 92,119 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,957 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,010 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,903 |
| World Capitals by Map | 0 | - | 5.00 | 289,681 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,869 |
| Capitals Starting With H | 0 | - | 4.91 | 93,384 |
| Capitals Starting With K | 0 | - | 4.88 | 84,461 |
| Capitals Starting With M | 0 | - | 4.94 | 109,273 |
| Capitals Starting With P | 0 | - | 4.88 | 79,065 |
| Capitals Starting With R | 0 | - | 4.88 | 82,554 |
| Capitals Starting With S | 0 | - | 4.90 | 86,639 |
| Capitals Starting With T | 0 | - | 4.86 | 76,889 |
| Capitals Starting With W | 0 | - | 4.87 | 91,769 |
| Capitals Starting With A | 0 | - | 4.97 | 129,185 |
| Capitals Starting With B | 0 | - | 4.89 | 119,577 |
| Capitals Starting With D | 0 | - | 4.94 | 97,266 |
| NATO Countries | 0 | - | 4.98 | 283,700 |
| EU Countries Quiz | 0 | - | 4.99 | 278,295 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,628 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,312 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,589 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,880 |
| Countries with NO Military | 0 | - | 4.97 | 63,501 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,135 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,481 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,493 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,364 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,765 |
| Random Country to Capital | 0 | - | 4.98 | 929,119 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,032 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,325 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,480 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,758 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,121 |
| U.S. College Towns | 0 | - | 4.47 | 29,305 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,233 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,093 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,890 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,268 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,758 |
| Countries Richer Than Their Neighbors | 0 | - | 4.47 | 73,012 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 50,064 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 23,005 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,804 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,571 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,990 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,613 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,171 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,629 |
| Former Capitals | 0 | - | 4.88 | 71,704 |
| Europe Capital to Country | 0 | - | 4.99 | 252,292 |
| Asia Capital to Country | 0 | - | 4.96 | 127,622 |
| Capital Cities Chain | 0 | - | 4.84 | 83,447 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,107 |
| European Capitals by Map | 0 | - | 4.99 | 142,300 |
| African Capitals by Map | 0 | - | 4.99 | 142,359 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,016 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,983 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,264 |
| European Coastal Capitals | 0 | - | 4.95 | 91,393 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,233 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,976 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,986 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,202 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,204 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,633 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,803 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,379 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,027 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,230 |
| Buddhist Countries | 0 | - | 4.96 | 145,173 |
| World Currency Quiz | 0 | - | 4.92 | 307,136 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,565 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.70 | 94,236 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.53 | 292,322 |
| Companies by Country | 0 | - | 4.61 | 120,481 |
| Five Richest Countries by Continent | 0 | - | 4.70 | 208,094 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,929 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,313 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,227 |
| Boundary Waters | 0 | - | 4.92 | 88,803 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,430 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,765 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,029 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,590 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,632 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,192 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,748 |
| Ancient City to Country | 0 | - | 4.72 | 108,379 |
| Official Cities in the UK | 0 | - | 4.89 | 286,547 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,205 |
| City-States | 0 | - | 4.53 | 37,423 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,606 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,519 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,838 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,333 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,598 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,289 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,110 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,088 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,254 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,438 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,299 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,643 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,205 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,732 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,438 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,884 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,156 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,729 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,592 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,622 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,003 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,958 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,817 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 228,001 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,754 |
| The Only Country ... | 0 | - | 4.91 | 81,956 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,508 |
| Orthodox Countries | 0 | - | 4.92 | 132,871 |
| Battle to Country | 0 | - | 4.91 | 54,032 |
| Monarchies of Europe | 0 | - | 4.90 | 98,943 |
| Monarchies of Asia | 0 | - | 4.97 | 71,549 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,357 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,253 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,864 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,212 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,319 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,269 |
| Countries that Start with A | 0 | - | 4.98 | 2,176,947 |
| Countries that Start with B | 0 | - | 4.95 | 2,307,645 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,377 |
| Countries that Start with D | 0 | - | 4.96 | 717,068 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,843 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,315 |
| Countries that Start with H | 0 | - | 4.96 | 610,014 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,146 |
| Countries that Start with J | 0 | - | 4.98 | 607,410 |
| Countries that Start with K | 0 | - | 4.97 | 821,229 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,429 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,474 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,622 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,973 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,370 |
| Countries that Start with U | 0 | - | 4.97 | 908,840 |
| Countries that Start with V | 0 | - | 4.98 | 612,270 |
| Countries that Start with F | 0 | - | 4.83 | 621,645 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,913 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,612 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,153 |
