| World Capitals Quiz | 0 | - | 5.00 | 5,113,915 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,304 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,511 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,560 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,086 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,350 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,441 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,379 |
| Countries by Capital City | 0 | - | 5.00 | 69,631 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,149 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,359 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,963 |
| Moved Capital Cities | 0 | - | 4.96 | 74,735 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,433 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,766 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,340 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,787 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,150 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,241 |
| Boundary Waters | 0 | - | 4.92 | 88,836 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,468 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,843 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,565 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,062 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,575 |
| North American Sports Cities | 0 | - | 4.82 | 173,293 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,604 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,057 |
| Name a City - European Countries | 0 | - | 4.89 | 66,381 |
| Cities by Former Name | 0 | - | 4.83 | 92,181 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,985 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,043 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,967 |
| World Capitals by Map | 0 | - | 5.00 | 289,956 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,931 |
| Capitals Starting With H | 0 | - | 4.91 | 93,448 |
| Capitals Starting With K | 0 | - | 4.89 | 84,509 |
| Capitals Starting With L | 0 | - | 4.81 | 96,093 |
| Capitals Starting With M | 0 | - | 4.94 | 109,370 |
| Capitals Starting With P | 0 | - | 4.88 | 79,120 |
| Capitals Starting With R | 0 | - | 4.89 | 82,605 |
| Capitals Starting With S | 0 | - | 4.90 | 86,694 |
| Capitals Starting With T | 0 | - | 4.86 | 76,940 |
| Capitals Starting With W | 0 | - | 4.87 | 91,796 |
| Capitals Starting With A | 0 | - | 4.97 | 129,275 |
| Capitals Starting With B | 0 | - | 4.89 | 119,646 |
| Capitals Starting With D | 0 | - | 4.94 | 97,313 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,070 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,994 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,198 |
| Random Country to Capital | 0 | - | 4.98 | 930,058 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,055 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,596 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,652 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,321 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,210 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,611 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,982 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,835 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,673 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,067 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,792 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,351 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,826 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,696 |
| Former Capitals | 0 | - | 4.88 | 71,729 |
| Europe Capital to Country | 0 | - | 4.99 | 252,584 |
| Asia Capital to Country | 0 | - | 4.96 | 127,697 |
| Capital Cities Chain | 0 | - | 4.84 | 83,520 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,291 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,736 |
| European Capitals by Map | 0 | - | 4.99 | 142,547 |
| African Capitals by Map | 0 | - | 4.99 | 142,608 |
| Coldest World Capitals | 0 | - | 4.95 | 134,287 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,119 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,127 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,389 |
| European Coastal Capitals | 0 | - | 4.95 | 91,492 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,270 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,307 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,379 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,250 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,252 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,727 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,804 |
| Ancient City to Country | 0 | - | 4.72 | 108,400 |
| City-States | 0 | - | 4.53 | 37,437 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,546 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,859 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,303 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,356 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,605 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,292 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,234 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,225 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,806 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,648 |
| Landlocked Countries | 0 | - | 4.99 | 427,264 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,795 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,335 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,970,922 |
| Capitals of the Stans | 0 | - | 4.95 | 27,230 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,994 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,516 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,172 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,191 |
| Cities with the Same Name | 0 | - | 3.94 | 36,737 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,853 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,449 |
| Musical Acts by City #2 | 0 | - | 4.02 | 11,016 |
| Official Cities in the UK | 0 | - | 4.89 | 286,868 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,482 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,941 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,649 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,369 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,721 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,325 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,490 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,901 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,501 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,665 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,554 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,067 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,012 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,872 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,693 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,143 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,821 |
| The Only Country ... | 0 | - | 4.91 | 82,048 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,926 |
| Himalayan Countries | 0 | - | 4.93 | 140,838 |
| Andean Countries | 0 | - | 4.94 | 85,805 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,923 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,495 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,470 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,694 |
| Danube Countries | 0 | - | 4.97 | 72,562 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,803 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,973 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,448 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,920 |
| European Landlocked Countries | 0 | - | 4.99 | 147,743 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,541 |
| Countries with the Most Species | 0 | - | 4.99 | 103,650 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,640 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,815 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,953 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,926 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,681 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,135 |
| Countries in the Alps | 0 | - | 4.87 | 118,980 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,001 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,136 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,055 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,172 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,128 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,393 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,600 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,994 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,515 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,315 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,954 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,831 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,677 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,926 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,023 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,152 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,737 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,476 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,844 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,313 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,497 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,619 |
| Largest Countries By Category | 0 | - | 4.97 | 159,099 |
| Countries by Countries | 0 | - | 4.97 | 63,810 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,448 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,451 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,705 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,554 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,234 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,582 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,026 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,887 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,656 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,413 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,658 |
| Longest International Borders | 0 | - | 4.99 | 266,002 |
| Countries with Three Borders | 0 | - | 4.96 | 36,830 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,426 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,571 |
| Demonym of Every Country | 0 | - | 4.90 | 61,637 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,685 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,998 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,557 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,924 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,176 |
| City to Country - Tile Select #2 | 0 | - | 4.54 | 20,990 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,792 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,680 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,408 |
