| World Capitals Quiz | 0 | - | 5.00 | 5,104,997 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,159 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,279 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,330 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,960 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,183 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,206 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,114 |
| Countries by Capital City | 0 | - | 5.00 | 69,359 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,841 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,209 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,795 |
| Moved Capital Cities | 0 | - | 4.96 | 74,635 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,782 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,726 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,318 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,719 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,104 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,226 |
| Boundary Waters | 0 | - | 4.92 | 88,756 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,407 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,685 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,329 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,947 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,420 |
| North American Sports Cities | 0 | - | 4.82 | 173,134 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,556 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,939 |
| Name a City - European Countries | 0 | - | 4.90 | 66,149 |
| Cities by Former Name | 0 | - | 4.83 | 92,031 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,679 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,974 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,808 |
| World Capitals by Map | 0 | - | 5.00 | 289,272 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,812 |
| Capitals Starting With H | 0 | - | 4.91 | 93,325 |
| Capitals Starting With K | 0 | - | 4.89 | 84,390 |
| Capitals Starting With M | 0 | - | 4.94 | 109,163 |
| Capitals Starting With P | 0 | - | 4.88 | 78,999 |
| Capitals Starting With R | 0 | - | 4.88 | 82,497 |
| Capitals Starting With S | 0 | - | 4.90 | 86,561 |
| Capitals Starting With T | 0 | - | 4.86 | 76,827 |
| Capitals Starting With W | 0 | - | 4.87 | 91,728 |
| Capitals Starting With A | 0 | - | 4.97 | 129,092 |
| Capitals Starting With B | 0 | - | 4.89 | 119,489 |
| Capitals Starting With D | 0 | - | 4.94 | 97,193 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,554 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,705 |
| Random Capital to Country | 0 | - | 4.99 | 2,601,261 |
| Random Country to Capital | 0 | - | 4.98 | 927,819 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,006 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,582 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,613 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,033 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,197 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,604 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,827 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,775 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,442 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,899 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,441 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,034 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,663 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,570 |
| Former Capitals | 0 | - | 4.88 | 71,675 |
| Europe Capital to Country | 0 | - | 4.99 | 252,029 |
| Asia Capital to Country | 0 | - | 4.96 | 127,370 |
| Capital Cities Chain | 0 | - | 4.84 | 83,354 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,940 |
| European Capitals by Map | 0 | - | 4.99 | 142,035 |
| African Capitals by Map | 0 | - | 4.99 | 142,093 |
| Coldest World Capitals | 0 | - | 4.95 | 134,149 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,885 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,849 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,162 |
| European Coastal Capitals | 0 | - | 4.95 | 91,287 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,179 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,613 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,741 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,155 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,113 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,552 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,673 |
| Ancient City to Country | 0 | - | 4.70 | 108,335 |
| City-States | 0 | - | 4.53 | 37,399 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,498 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,810 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,276 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,223 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,590 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,281 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,074 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,070 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,651 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,518 |
| Landlocked Countries | 0 | - | 4.99 | 425,627 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,666 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,303 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,866,108 |
| Capitals of the Stans | 0 | - | 4.95 | 27,135 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,917 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,380 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,956 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,986 |
| Cities with the Same Name | 0 | - | 3.94 | 36,729 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,839 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,440 |
| Musical Acts by City #2 | 0 | - | 4.02 | 11,011 |
| Official Cities in the UK | 0 | - | 4.89 | 286,165 |
| Cities by Initials | 0 | - | 4.12 | 24,633 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,318 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,832 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,133 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,216 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,566 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,086 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,385 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,851 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,283 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,573 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,458 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,933 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,907 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,757 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,562 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 227,886 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,698 |
| The Only Country ... | 0 | - | 4.91 | 81,866 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,153 |
| Himalayan Countries | 0 | - | 4.93 | 140,160 |
| Andean Countries | 0 | - | 4.94 | 85,390 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,537 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,926 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,112 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,391 |
| Danube Countries | 0 | - | 4.97 | 72,357 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,564 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,811 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,074 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,567 |
| European Landlocked Countries | 0 | - | 4.99 | 147,587 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,268 |
| Countries with the Most Species | 0 | - | 4.99 | 103,548 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,377 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,768 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,875 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,825 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,563 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,990 |
| Countries in the Alps | 0 | - | 4.87 | 118,744 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,572 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,827 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,945 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,007 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,930 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,234 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,376 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,836 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,407 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,155 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,855 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,732 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,542 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,769 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,870 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,787 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,596 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,798 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,641 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,608 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,101 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,490 |
| Largest Countries By Category | 0 | - | 4.97 | 158,833 |
| Countries by Countries | 0 | - | 4.96 | 63,624 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,229 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,391 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,660 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,091 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,445 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,980 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,787 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,614 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,051 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,558 |
| Longest International Borders | 0 | - | 4.99 | 265,798 |
| Countries with Three Borders | 0 | - | 4.96 | 36,763 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,343 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,488 |
| Demonym of Every Country | 0 | - | 4.90 | 61,464 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,676 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,926 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,547 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,912 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,164 |
| City to Country - Tile Select #2 | 0 | - | 4.54 | 20,978 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,489 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,617 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,365 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,719 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,057 |
