| Cities with the Biggest Economies | 0 | - | 4.91 | 129,841 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,784 |
| World Capitals Quiz | 0 | - | 5.00 | 5,039,179 |
| Coldest World Capitals | 0 | - | 4.95 | 133,116 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,844 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,248 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,230 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,311 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,169 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,573,608 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,185 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,189 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,581 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,606 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,061 |
| Richest Island Countries | 0 | - | 4.84 | 99,673 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,359 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,648 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,630 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,758 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,584 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,182 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,837 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,138 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,043 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,247 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,851 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,801 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,960 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,776 |
| Countries by Capital City | 0 | - | 5.00 | 67,004 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,508 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,041 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,519 |
| Moved Capital Cities | 0 | - | 4.96 | 73,714 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,909 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,727 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,185 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,074 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,425 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,409 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,544 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,136 |
| World's Biggest Financial Centers | 0 | - | 4.51 | 53,312 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,242 |
| North American Sports Cities | 0 | - | 4.83 | 171,073 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,963 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,865 |
| Cities by Former Name | 0 | - | 4.84 | 91,083 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,773 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,322 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,168 |
| World Capitals by Map | 0 | - | 5.00 | 283,974 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,788 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,176 |
| Capitals Starting With H | 0 | - | 4.90 | 91,478 |
| Capitals Starting With K | 0 | - | 4.85 | 75,814 |
| Capitals Starting With L | 0 | - | 4.81 | 86,977 |
| Capitals Starting With M | 0 | - | 4.93 | 106,307 |
| Capitals Starting With P | 0 | - | 4.88 | 77,306 |
| Capitals Starting With R | 0 | - | 4.87 | 81,081 |
| Capitals Starting With S | 0 | - | 4.89 | 84,938 |
| Capitals Starting With T | 0 | - | 4.84 | 75,407 |
| Capitals Starting With W | 0 | - | 4.89 | 90,723 |
| Capitals Starting With A | 0 | - | 4.97 | 126,719 |
| Capitals Starting With B | 0 | - | 4.89 | 117,435 |
| Capitals Starting With D | 0 | - | 4.93 | 95,525 |
| NATO Countries | 0 | - | 4.98 | 276,849 |
| EU Countries Quiz | 0 | - | 4.99 | 270,595 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,465 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,074 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,400 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,997 |
| Countries with NO Military | 0 | - | 4.97 | 61,304 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,003 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,182 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,625 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,173 |
| Random Capital to Country | 0 | - | 4.99 | 2,580,209 |
| Random Country to Capital | 0 | - | 4.98 | 912,946 |
| Majority Muslim Countries | 0 | - | 4.98 | 370,115 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,176 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,116 |
| Southernmost Major Cities | 0 | - | 4.48 | 56,493 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,649 |
| U.S. College Towns | 0 | - | 4.47 | 29,116 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,045 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,162 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,410 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,096 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 86,994 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,274 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,639 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,839 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,355 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,515 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,325 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,416 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,091 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,413 |
| Former Capitals | 0 | - | 4.88 | 71,201 |
| Europe Capital to Country | 0 | - | 4.99 | 248,290 |
| Asia Capital to Country | 0 | - | 4.96 | 125,906 |
| Capital Cities Chain | 0 | - | 4.84 | 82,038 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,743 |
| European Capitals by Map | 0 | - | 4.99 | 136,890 |
| African Capitals by Map | 0 | - | 4.99 | 132,415 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,419 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,390 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,769 |
| European Coastal Capitals | 0 | - | 4.95 | 89,917 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,250 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,489 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,218 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,477 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,927 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,130 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,742 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,433 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,546 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,077 |
| Buddhist Countries | 0 | - | 4.96 | 143,114 |
| World Currency Quiz | 0 | - | 4.92 | 299,236 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,316 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,258 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 282,850 |
| Companies by Country | 0 | - | 4.61 | 118,828 |
| Five Richest Countries by Continent | 0 | - | 4.68 | 206,529 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,772 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 56,956 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,047 |
| Boundary Waters | 0 | - | 4.92 | 88,107 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,876 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,434 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,608 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,447 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,366 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,567 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,364 |
| Ancient City to Country | 0 | - | 4.70 | 107,675 |
| Official Cities in the UK | 0 | - | 4.89 | 281,106 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,109 |
| City-States | 0 | - | 4.53 | 37,131 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,555 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,844 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,526 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,999 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,483 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,166 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,719 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,963 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,932 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,417 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,784 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,544 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,313 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,297 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,347 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 78,666 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,812 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,667 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,793 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,652 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,977 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,009 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,490 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,871 |
| The Only Country ... | 0 | - | 4.91 | 80,092 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,246 |
| Orthodox Countries | 0 | - | 4.91 | 130,565 |
| Battle to Country | 0 | - | 4.91 | 52,631 |
| Monarchies of Europe | 0 | - | 4.90 | 97,475 |
| Monarchies of Asia | 0 | - | 4.97 | 70,681 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,952 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,152 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,642 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,670 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,501 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,481 |
| Countries that Start with A | 0 | - | 4.98 | 2,149,509 |
| Countries that Start with B | 0 | - | 4.95 | 2,282,212 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,226 |
| Countries that Start with D | 0 | - | 4.96 | 702,844 |
| Countries that Start with E | 0 | - | 4.95 | 1,369,080 |
| Countries that Start with G | 0 | - | 4.97 | 1,494,488 |
| Countries that Start with H | 0 | - | 4.96 | 598,994 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,549 |
| Countries that Start with J | 0 | - | 4.98 | 597,066 |
| Countries that Start with K | 0 | - | 4.97 | 810,371 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,112 |
| Countries that Start with N | 0 | - | 4.93 | 1,111,005 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,725 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,243 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,102 |
| Countries that Start with U | 0 | - | 4.97 | 900,651 |
| Countries that Start with V | 0 | - | 4.98 | 605,753 |
| Countries that Start with F | 0 | - | 4.83 | 613,072 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,695 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,772 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,631 |
