| Nordic Countries and Capitals | 0 | - | 4.95 | 84,163 |
| Random European Capital to Country | 0 | - | 4.98 | 192,340 |
| Random European Country to Capital | 0 | - | 4.93 | 166,072 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,086 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,568 |
| Random African Capital to Country | 0 | - | 4.97 | 101,470 |
| Random African Country to Capital | 0 | - | 4.94 | 71,880 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,117 |
| World Capitals Quiz | 0 | - | 5.00 | 5,113,404 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,787 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,573 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,383 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,132 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,954 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,953 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,397 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,832 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,377 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,481 |
| Countries with Megacities | 0 | - | 4.99 | 267,813 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,131 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,333 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,461 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,428 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,498 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,013 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,923 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,549 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,080 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,343 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,433 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,372 |
| Countries by Capital City | 0 | - | 5.00 | 69,614 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,136 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,350 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,951 |
| Moved Capital Cities | 0 | - | 4.96 | 74,731 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,028 |
| Random Country to Capital | 0 | - | 4.98 | 929,915 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,346 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,983 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,756 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,666 |
| Countries of Africa | 0 | - | 5.00 | 2,564,301 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,141 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,569 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,463 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,595 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,507 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,602 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,808 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,992 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 94,356 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,970 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,563 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,848 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,890 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 91,043 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 59,716 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,856 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 224,021 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 136,010 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,605 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,278 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,571 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,921 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,865 |
| North American Sports Cities | 0 | - | 4.82 | 173,289 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,600 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,830 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,666 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,057 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,765 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,332 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,814 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,049 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,693 |
| Name a City - European Countries | 0 | - | 4.89 | 66,373 |
| Cities by Former Name | 0 | - | 4.83 | 92,174 |
| Former Capitals | 0 | - | 4.88 | 71,726 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,981 |
| Europe Capital to Country | 0 | - | 4.99 | 252,549 |
| Asia Capital to Country | 0 | - | 4.96 | 127,682 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,037 |
| Capital Cities Chain | 0 | - | 4.84 | 83,514 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,263 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,729 |
| European Capitals by Map | 0 | - | 4.99 | 142,502 |
| African Capitals by Map | 0 | - | 4.99 | 142,567 |
| Coldest World Capitals | 0 | - | 4.95 | 134,279 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,107 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,114 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,375 |
| European Coastal Capitals | 0 | - | 4.95 | 91,484 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,266 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,250 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,209 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,961 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,237 |
| World Capitals by Map | 0 | - | 5.00 | 289,930 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,926 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,246 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,712 |
| Capitals Starting With H | 0 | - | 4.91 | 93,441 |
| Capitals Starting With K | 0 | - | 4.89 | 84,503 |
| Capitals Starting With L | 0 | - | 4.81 | 96,077 |
| Capitals Starting With M | 0 | - | 4.94 | 109,361 |
| Capitals Starting With P | 0 | - | 4.88 | 79,117 |
| Capitals Starting With R | 0 | - | 4.89 | 82,601 |
| Capitals Starting With S | 0 | - | 4.90 | 86,689 |
| Capitals Starting With T | 0 | - | 4.86 | 76,938 |
| Capitals Starting With W | 0 | - | 4.87 | 91,794 |
| Capitals Starting With A | 0 | - | 4.97 | 129,269 |
| Capitals Starting With B | 0 | - | 4.89 | 119,638 |
| Capitals Starting With D | 0 | - | 4.94 | 97,309 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,859 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,176 |
| Olympic Host Countries | 0 | - | 4.98 | 202,190 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,030 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,234 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,455 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 314,945 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,212 |
| Countries of the Middle East | 0 | - | 4.96 | 203,234 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,349 |
| The Only European Country ... | 0 | - | 4.91 | 219,530 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,301 |
| Slavic Countries | 0 | - | 4.96 | 112,490 |
| African Island Countries | 0 | - | 4.96 | 102,723 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,802 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,980 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,239 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,715 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,558 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 165,799 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 171,140 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,130 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,994 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,471 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,938 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,349 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,130 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,758 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,710 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,073 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,964 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,515 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,049 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,675 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,066 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,303 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,402 |
| Random U.S. States on a Map | 0 | - | 4.96 | 631,146 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,764 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,897 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,433 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,269 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,083 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,967 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,101 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,360 |
| Official Cities in the UK | 0 | - | 4.89 | 286,829 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,473 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,972 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,936 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,582 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,631 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,356 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,713 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,306 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,485 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,900 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,489 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,657 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,548 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,057 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,008 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,861 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,684 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,812 |
| The Only Country ... | 0 | - | 4.91 | 82,039 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,570 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,265 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,767 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,608 |
| Monarchies of Europe | 0 | - | 4.90 | 99,020 |
| Monarchies of Asia | 0 | - | 4.97 | 71,600 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,761 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,348 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,799 |
| Countries that Start with A | 0 | - | 4.98 | 2,178,262 |
| Countries that Start with B | 0 | - | 4.95 | 2,308,870 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,335 |
| Countries that Start with D | 0 | - | 4.96 | 717,726 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,584 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,144 |
| Countries that Start with H | 0 | - | 4.96 | 610,484 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,761 |
| Countries that Start with J | 0 | - | 4.98 | 607,865 |
| Countries that Start with K | 0 | - | 4.97 | 821,689 |
