| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,675,963 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,207 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,087 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,121 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,597 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,611 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,293 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,358 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,434 |
| US States with an Empty Map | 0 | - | 5.00 | 618,051 |
| North American Sports Cities | 0 | - | 4.83 | 170,741 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,877 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,929 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,893 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,843 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,566 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,005 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,770 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,302 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,828 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,456 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,420 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,775 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,543 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,925 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,504 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.47 | 84,123 |
| U.S. States by Second Most Populous City | 0 | - | 4.42 | 43,659 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 36,582 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.43 | 40,143 |
| Most Populous U.S. Cities as a Percent of Their State | 0 | - | 4.78 | 54,833 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,587 |
| US States Quiz | 0 | - | 5.00 | 16,676,872 |
| U.S. States that Border Canada | 0 | - | 4.91 | 181,817 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.45 | 72,680 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.41 | 48,421 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.42 | 51,188 |
| Cities on Interstate 90 on a Map | 0 | - | 4.45 | 31,897 |
| World Capitals Quiz | 0 | - | 5.00 | 5,025,169 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,556 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,139 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.48 | 25,997 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 158,034 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,515,936 |
| U.S. Cities by Hispanic Population | 0 | - | 4.31 | 37,949 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,568,767 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,291 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,171 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,518 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 182,421 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,038 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,795 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,501 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 123,999 |
| 100 Biggest U.S. Cities on a Map | 0 | - | 4.29 | 114,803 |
| Random U.S. City to State | 0 | - | 4.45 | 75,186 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,103 |
| World Capitals by Proximity | 0 | - | 4.91 | 327,918 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,258 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,756 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,662,367 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,378,907 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,522 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,443 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,769 |
| Biggest Cities in Canada | 0 | - | 4.54 | 131,699 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,275 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,051 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,562 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,259 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,520 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,304 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,745 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,803 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,558 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,506 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,473 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,202 |
| Countries by Capital City | 0 | - | 5.00 | 66,443 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,218 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,802 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,329 |
| Moved Capital Cities | 0 | - | 4.96 | 73,504 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,047 |
| Random Country to Capital | 0 | - | 4.98 | 910,398 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.19 | 17,957 |
| Boroughs of New York City | 0 | - | 4.47 | 84,053 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,121 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,178 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,359 |
| Rivers of the United States | 0 | - | 4.93 | 65,423 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,025 |
| The Most Populous U.S. City by Category | 0 | - | 4.35 | 22,239 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,856 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,631 |
| Name a City - European Countries | 0 | - | 4.92 | 64,258 |
| Cities by Former Name | 0 | - | 4.84 | 90,859 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,631 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,183 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,760 |
| World Capitals by Map | 0 | - | 5.00 | 282,781 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,595 |
| Capitals Starting With H | 0 | - | 4.90 | 88,133 |
| Capitals Starting With K | 0 | - | 4.85 | 75,445 |
| Capitals Starting With M | 0 | - | 4.93 | 105,727 |
| Capitals Starting With P | 0 | - | 4.88 | 76,968 |
| Capitals Starting With R | 0 | - | 4.87 | 80,772 |
| Capitals Starting With S | 0 | - | 4.89 | 84,572 |
| Capitals Starting With T | 0 | - | 4.84 | 75,111 |
| Capitals Starting With W | 0 | - | 4.89 | 90,434 |
| Capitals Starting With A | 0 | - | 4.97 | 126,235 |
| Capitals Starting With B | 0 | - | 4.89 | 117,002 |
| Capitals Starting With D | 0 | - | 4.93 | 95,095 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,562 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.40 | 23,185 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.20 | 12,702 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.36 | 21,682 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,646 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,302 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,430 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,403 |
| U.S. States by Clue #1 | 0 | - | 4.52 | 38,519 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,413 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,142 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.45 | 49,725 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.49 | 37,078 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 217,962 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,251 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,230 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,393 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,644 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,375 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,051 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,352 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,543 |
| State Quiz - Florida | 0 | - | 4.47 | 61,892 |
| State Quiz - Texas | 0 | - | 4.43 | 62,450 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,523 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,001 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,296 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,216 |
| State Quiz - New York | 0 | - | 4.52 | 45,690 |
| State Quiz - Washington | 0 | - | 4.45 | 36,129 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,118 |
| State Quiz - California | 0 | - | 4.68 | 63,905 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,755 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,460 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,844 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,571 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,872 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,067 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,501 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,556 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,207 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.47 | 30,959 |
| American Cities by Stadium | 0 | - | 4.02 | 36,474 |
| City by Football Clubs | 0 | - | 4.37 | 136,958 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,432 |
| Official Cities in the UK | 0 | - | 4.89 | 280,102 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,629 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,256 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,092 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,235 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,078 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,636 |
| ALL California Cities | 0 | - | 4.36 | 42,791 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,481 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,032 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,262 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 12,994 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,574 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 21,930 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,377 |
| Former Capitals | 0 | - | 4.88 | 71,074 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,027 |
| Europe Capital to Country | 0 | - | 4.99 | 247,263 |
| Asia Capital to Country | 0 | - | 4.96 | 125,604 |
| Capital Cities Chain | 0 | - | 4.84 | 81,795 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,269 |
| European Capitals by Map | 0 | - | 4.99 | 135,899 |
| African Capitals by Map | 0 | - | 4.99 | 132,037 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,742 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,462 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,525 |
| Coldest World Capitals | 0 | - | 4.95 | 132,979 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,950 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,324 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 117,999 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,062 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,070 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,519 |
| European Coastal Capitals | 0 | - | 4.95 | 89,628 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,251 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,141 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,333 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,248 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,511 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,368 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,639 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,650 |
