| Nordic Countries and Capitals | 0 | - | 4.95 | 83,158 |
| Random European Capital to Country | 0 | - | 4.98 | 189,386 |
| Random European Country to Capital | 0 | - | 4.92 | 147,594 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,463 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,539 |
| Random African Capital to Country | 0 | - | 4.97 | 99,796 |
| Random African Country to Capital | 0 | - | 4.94 | 70,302 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,421 |
| World Capitals Quiz | 0 | - | 5.00 | 5,036,761 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,923 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,679,010 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,842 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,436,402 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,967 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,779 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,622 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,915 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,636 |
| Countries with Megacities | 0 | - | 4.99 | 247,593 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,475 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,212 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,890 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,136 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,970 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,156 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,739 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,124 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,757 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,715 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,806 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,634 |
| Countries by Capital City | 0 | - | 5.00 | 66,839 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,438 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,998 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,488 |
| Moved Capital Cities | 0 | - | 4.96 | 73,671 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,644 |
| Random Country to Capital | 0 | - | 4.98 | 912,535 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,725 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,324 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,740 |
| Countries of Africa | 0 | - | 5.00 | 2,511,312 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,786 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,200 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 86,031 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,359 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 266,286 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,405 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,032 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,564 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,822 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,208 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,493 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,081 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,508 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,697 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,412 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,664 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,622 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,427 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,368 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,712 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,645 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,903 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,325 |
| North American Sports Cities | 0 | - | 4.83 | 171,028 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,953 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,345 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,461 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,287 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,322 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,029 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,802 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,825 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,393 |
| Cities by Former Name | 0 | - | 4.84 | 91,053 |
| Former Capitals | 0 | - | 4.88 | 71,183 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,743 |
| Europe Capital to Country | 0 | - | 4.99 | 248,170 |
| Asia Capital to Country | 0 | - | 4.96 | 125,853 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,289 |
| Capital Cities Chain | 0 | - | 4.84 | 81,989 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,666 |
| European Capitals by Map | 0 | - | 4.99 | 136,753 |
| African Capitals by Map | 0 | - | 4.99 | 132,346 |
| Coldest World Capitals | 0 | - | 4.95 | 133,091 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,335 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,325 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,741 |
| European Coastal Capitals | 0 | - | 4.95 | 89,883 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,234 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,268 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,097 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,086 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,467 |
| World Capitals by Map | 0 | - | 5.00 | 283,791 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,754 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,897 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,082 |
| Capitals Starting With H | 0 | - | 4.90 | 91,375 |
| Capitals Starting With K | 0 | - | 4.85 | 75,764 |
| Capitals Starting With L | 0 | - | 4.81 | 86,932 |
| Capitals Starting With M | 0 | - | 4.93 | 106,229 |
| Capitals Starting With P | 0 | - | 4.88 | 77,268 |
| Capitals Starting With R | 0 | - | 4.87 | 81,052 |
| Capitals Starting With S | 0 | - | 4.89 | 84,896 |
| Capitals Starting With T | 0 | - | 4.84 | 75,368 |
| Capitals Starting With W | 0 | - | 4.89 | 90,683 |
| Capitals Starting With A | 0 | - | 4.97 | 126,666 |
| Capitals Starting With B | 0 | - | 4.89 | 117,393 |
| Capitals Starting With D | 0 | - | 4.93 | 95,488 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,353 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,258 |
| Olympic Host Countries | 0 | - | 4.98 | 199,040 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,885 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,914 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,757 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 304,271 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,617 |
| Countries of the Middle East | 0 | - | 4.96 | 199,174 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,386 |
| The Only European Country ... | 0 | - | 4.91 | 214,165 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,380 |
| Slavic Countries | 0 | - | 4.96 | 110,961 |
| African Island Countries | 0 | - | 4.96 | 100,887 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,773 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,320 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,548 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,778 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,171 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,240 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,254 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,254 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,891 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,615 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,303 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,903 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,775 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,814 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,900 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,205 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,254 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,407 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,659 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,389 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,502 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,348 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,582 |
| Random U.S. States on a Map | 0 | - | 4.96 | 622,145 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,165 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,159 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,998 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,069 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,877 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,531 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,692 |
| Official Cities in the UK | 0 | - | 4.89 | 280,943 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,159 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,372 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,165 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,726 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,251 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,753 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,511 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,278 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,252 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,325 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,537 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,772 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,765 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,588 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,947 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,987 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,570 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,834 |
| The Only Country ... | 0 | - | 4.91 | 80,034 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,283 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,472 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,426 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,437 |
| Monarchies of Europe | 0 | - | 4.90 | 97,421 |
| Monarchies of Asia | 0 | - | 4.97 | 70,657 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,866 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,477 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,022 |
| Countries that Start with A | 0 | - | 4.97 | 2,148,712 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,479 |
| Countries that Start with C | 0 | - | 4.96 | 1,811,657 |
| Countries that Start with D | 0 | - | 4.96 | 702,458 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,599 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,981 |
| Countries that Start with H | 0 | - | 4.96 | 598,696 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,164 |
| Countries that Start with J | 0 | - | 4.98 | 596,750 |
| Countries that Start with K | 0 | - | 4.97 | 810,080 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,737 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,636 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,370 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,738 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,841 |
