| World Capitals Quiz | 0 | - | 5.00 | 5,118,320 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,966 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,655 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,691 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,167 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,446 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,603 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,554 |
| Countries by Capital City | 0 | - | 5.00 | 69,783 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,268 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,442 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,047 |
| Moved Capital Cities | 0 | - | 4.96 | 74,776 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,732 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,800 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,350 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,828 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,172 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,249 |
| Boundary Waters | 0 | - | 4.92 | 88,877 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,493 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,922 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,658 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,122 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,648 |
| North American Sports Cities | 0 | - | 4.82 | 173,369 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,621 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,127 |
| Name a City - European Countries | 0 | - | 4.89 | 66,489 |
| Cities by Former Name | 0 | - | 4.83 | 92,231 |
| Capitals in their Native Languages | 0 | - | 4.95 | 134,012 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,076 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,040 |
| World Capitals by Map | 0 | - | 5.00 | 290,294 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,998 |
| Capitals Starting With H | 0 | - | 4.91 | 93,513 |
| Capitals Starting With K | 0 | - | 4.89 | 84,575 |
| Capitals Starting With L | 0 | - | 4.81 | 96,182 |
| Capitals Starting With M | 0 | - | 4.94 | 109,476 |
| Capitals Starting With P | 0 | - | 4.88 | 79,191 |
| Capitals Starting With R | 0 | - | 4.89 | 82,657 |
| Capitals Starting With S | 0 | - | 4.90 | 86,756 |
| Capitals Starting With T | 0 | - | 4.86 | 77,003 |
| Capitals Starting With W | 0 | - | 4.87 | 91,834 |
| Capitals Starting With A | 0 | - | 4.97 | 129,377 |
| Capitals Starting With B | 0 | - | 4.89 | 119,737 |
| Capitals Starting With D | 0 | - | 4.94 | 97,372 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,668 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,596 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,624 |
| Random Country to Capital | 0 | - | 4.98 | 931,148 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,070 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,606 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,664 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,444 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,221 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,618 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,041 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,852 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,780 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,145 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 216,967 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,466 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,901 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,759 |
| Former Capitals | 0 | - | 4.88 | 71,754 |
| Europe Capital to Country | 0 | - | 4.99 | 252,766 |
| Asia Capital to Country | 0 | - | 4.96 | 127,768 |
| Capital Cities Chain | 0 | - | 4.84 | 83,610 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,416 |
| European Capitals by Map | 0 | - | 4.99 | 142,773 |
| African Capitals by Map | 0 | - | 4.99 | 142,762 |
| Coldest World Capitals | 0 | - | 4.95 | 134,379 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,196 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,216 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,469 |
| European Coastal Capitals | 0 | - | 4.95 | 91,573 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,307 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,572 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,921 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,274 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,312 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,800 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,875 |
| Ancient City to Country | 0 | - | 4.72 | 108,427 |
| City-States | 0 | - | 4.53 | 37,447 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,574 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,871 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,317 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,370 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,608 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,301 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,267 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,305 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,869 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,704 |
| Landlocked Countries | 0 | - | 4.99 | 427,892 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,853 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,347 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,021,190 |
| Capitals of the Stans | 0 | - | 4.95 | 27,271 |
| World Geography on a Map #1 | 0 | - | 4.94 | 74,030 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,595 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,257 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,291 |
| Cities with the Same Name | 0 | - | 3.94 | 36,742 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,859 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,461 |
| Musical Acts by City #2 | 0 | - | 4.02 | 11,022 |
| Official Cities in the UK | 0 | - | 4.89 | 287,156 |
| Cities by Initials | 0 | - | 4.12 | 24,654 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,531 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,978 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,916 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,417 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,775 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,427 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,549 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,923 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,633 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,719 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,605 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,120 |
| Flags to Capitals #1 | 0 | - | 4.96 | 62,868 |
| Flags to Capitals #2 | 0 | - | 4.95 | 45,192 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,761 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,264 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,876 |
| The Only Country ... | 0 | - | 4.91 | 82,153 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,204 |
| Himalayan Countries | 0 | - | 4.93 | 141,087 |
| Andean Countries | 0 | - | 4.94 | 85,939 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 65,039 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,685 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,588 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,783 |
| Danube Countries | 0 | - | 4.97 | 72,627 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,899 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,038 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,581 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 151,059 |
| European Landlocked Countries | 0 | - | 4.99 | 147,843 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,637 |
| Countries with the Most Species | 0 | - | 4.99 | 103,682 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,745 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,840 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,984 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,972 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,722 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,205 |
| Countries in the Alps | 0 | - | 4.87 | 119,076 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,169 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,286 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,102 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,236 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,212 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,437 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,659 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,050 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,550 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,365 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,987 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,860 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,722 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,980 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,080 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,308 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,775 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,886 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,936 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,646 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,746 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,655 |
| Largest Countries By Category | 0 | - | 4.97 | 159,217 |
| Countries by Countries | 0 | - | 4.97 | 63,872 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,554 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,465 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,727 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,311 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,656 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,038 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,940 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,676 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,592 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,707 |
| Longest International Borders | 0 | - | 4.99 | 266,112 |
| Countries with Three Borders | 0 | - | 4.96 | 36,867 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,463 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,599 |
| Demonym of Every Country | 0 | - | 4.90 | 61,714 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,691 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 101,040 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,564 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,927 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,180 |
| City to Country - Tile Select #2 | 0 | - | 4.54 | 20,997 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,811 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,705 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,425 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,770 |
