| World Capitals by Proximity | 0 | - | 4.91 | 331,032 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,623 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,074 |
| World Capitals Quiz | 0 | - | 5.00 | 5,068,806 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,584,753 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,004 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,122 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,324 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,399 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,114 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,852 |
| Countries by Capital City | 0 | - | 5.00 | 68,115 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,090 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,574 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,084 |
| Moved Capital Cities | 0 | - | 4.96 | 74,130 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,019 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,040 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,206 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,428 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,772 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,131 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,828 |
| North American Sports Cities | 0 | - | 4.83 | 172,269 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,291 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,320 |
| Cities by Former Name | 0 | - | 4.83 | 91,512 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,362 |
| World Capitals by Map | 0 | - | 5.00 | 286,045 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,239 |
| Capitals Starting With H | 0 | - | 4.91 | 92,458 |
| Capitals Starting With K | 0 | - | 4.88 | 83,232 |
| Capitals Starting With L | 0 | - | 4.81 | 87,980 |
| Capitals Starting With M | 0 | - | 4.93 | 107,646 |
| Capitals Starting With P | 0 | - | 4.88 | 78,112 |
| Capitals Starting With R | 0 | - | 4.87 | 81,745 |
| Capitals Starting With S | 0 | - | 4.90 | 85,687 |
| Capitals Starting With T | 0 | - | 4.85 | 76,094 |
| Capitals Starting With W | 0 | - | 4.87 | 91,238 |
| Capitals Starting With A | 0 | - | 4.97 | 127,775 |
| Capitals Starting With B | 0 | - | 4.89 | 118,359 |
| Capitals Starting With D | 0 | - | 4.93 | 96,332 |
| Five Closest Countries by Country #3 | 0 | - | 4.97 | 121,209 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 245,813 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,147 |
| Countries Closest to an Unknown Country A-Z #1 | 0 | - | 4.91 | 80,056 |
| Countries Closest to an Unknown Country A-Z #2 | 0 | - | 4.96 | 73,237 |
| Countries Closest to an Unknown Country A-Z #3 | 0 | - | 4.91 | 61,605 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,235 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,354 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,842 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,134 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,877 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,071 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,818 |
| Random Country to Capital | 0 | - | 4.98 | 919,583 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,096 |
| Boundary Waters | 0 | - | 4.92 | 88,429 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,125 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,009 |
| Nearest Major City #2 | 0 | - | 4.15 | 16,175 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,538 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,563 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,894 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,855 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,986 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,810 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,750 |
| Former Capitals | 0 | - | 4.88 | 71,420 |
| Europe Capital to Country | 0 | - | 4.99 | 249,864 |
| Asia Capital to Country | 0 | - | 4.96 | 126,575 |
| Capital Cities Chain | 0 | - | 4.83 | 82,652 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,755 |
| European Capitals by Map | 0 | - | 4.99 | 138,919 |
| African Capitals by Map | 0 | - | 4.99 | 133,616 |
| Coldest World Capitals | 0 | - | 4.95 | 133,526 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,226 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,993 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,336 |
| European Coastal Capitals | 0 | - | 4.95 | 90,506 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,547 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,614 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,790 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,793 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,483 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,804 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,845 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,784 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,522 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,486 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 44,679 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,143 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,570 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,910 |
| Ancient City to Country | 0 | - | 4.70 | 107,986 |
| City-States | 0 | - | 4.53 | 37,247 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,115 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,652 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,180 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,106 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,533 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,227 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,886 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 12,962 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,692 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,892 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,026 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,168 |
| Countries With the Most Neighbors | 0 | - | 4.47 | 101,957 |
| Official Cities in the UK | 0 | - | 4.89 | 283,420 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,707 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,498 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,999 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,453 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,396 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,967 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,153 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,781 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,639 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,304 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,139 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,127 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,257 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,372 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,343 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,023 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,469 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,240 |
| The Only Country ... | 0 | - | 4.91 | 80,935 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,397,619 |
| Landlocked Countries | 0 | - | 4.99 | 419,727 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 307,024 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,547 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,734 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,825 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,048 |
| Cities with the Same Name | 0 | - | 3.94 | 36,676 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,803 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,196 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,082 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,392 |
| Musical Acts by City #2 | 0 | - | 4.02 | 10,981 |
| Cities by Airports | 0 | - | 4.49 | 88,691 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,546 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,950 |
| Cities Chain #2 | 0 | - | 4.42 | 56,345 |
| Cities Chain #1 | 0 | - | 4.61 | 66,603 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 71,883 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,095 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,078 |
| Cities by Initials | 0 | - | 4.12 | 24,560 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,188 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,374 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,682 |
| City to Country - Tile Select #2 | 0 | - | 4.54 | 20,901 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,544 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,697 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,318 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,026 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,455 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,189 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,581 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,739 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,335 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,421 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 132,911 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,717 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,479 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,252 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,274 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,117 |
| Capitals Starting With N | 0 | - | 4.80 | 51,122 |
| Capitals Starting With V | 0 | - | 4.79 | 38,125 |
| Capitals Starting With C | 0 | - | 4.79 | 97,785 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,327 |
| Himalayan Countries | 0 | - | 4.95 | 137,762 |
| Andean Countries | 0 | - | 4.95 | 84,101 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,339 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,875 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,970 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,447 |
| Danube Countries | 0 | - | 4.97 | 71,742 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,669 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,142 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,806 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,882 |
| European Landlocked Countries | 0 | - | 4.99 | 146,864 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,245 |
| Countries with the Most Species | 0 | - | 4.99 | 103,007 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,402 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,458 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,622 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,372 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,046 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,441 |
| Countries in the Alps | 0 | - | 4.87 | 117,823 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,218 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,549 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,473 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,321 |
