| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,675,935 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,205 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,085 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,118 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,592 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,605 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,285 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,351 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,432 |
| US States with an Empty Map | 0 | - | 5.00 | 618,034 |
| North American Sports Cities | 0 | - | 4.83 | 170,738 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,877 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,926 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,892 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,839 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,566 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,003 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,769 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,301 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,828 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,454 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,414 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,771 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,541 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,923 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,503 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.47 | 84,120 |
| U.S. States by Second Most Populous City | 0 | - | 4.42 | 43,658 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 36,580 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.43 | 40,142 |
| Most Populous U.S. Cities as a Percent of Their State | 0 | - | 4.78 | 54,831 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,587 |
| US States Quiz | 0 | - | 5.00 | 16,676,356 |
| U.S. States that Border Canada | 0 | - | 4.91 | 181,799 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.45 | 72,677 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.41 | 48,417 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.42 | 51,187 |
| Cities on Interstate 90 on a Map | 0 | - | 4.45 | 31,897 |
| World Capitals Quiz | 0 | - | 5.00 | 5,024,993 |
| 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 | 158,027 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,515,876 |
| U.S. Cities by Hispanic Population | 0 | - | 4.31 | 37,947 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,568,729 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,291 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,168 |
| 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 | 29,037 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,794 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,480 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 123,995 |
| 100 Biggest U.S. Cities on a Map | 0 | - | 4.29 | 114,795 |
| Random U.S. City to State | 0 | - | 4.45 | 75,186 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,100 |
| World Capitals by Proximity | 0 | - | 4.91 | 327,907 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,254 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,753 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,662,327 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,378,888 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,520 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,439 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,767 |
| Biggest Cities in Canada | 0 | - | 4.54 | 131,694 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,271 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,050 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,559 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,259 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,517 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,279 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,717 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,800 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,554 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,505 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,470 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,196 |
| Countries by Capital City | 0 | - | 5.00 | 66,440 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,216 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,799 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,329 |
| Moved Capital Cities | 0 | - | 4.96 | 73,501 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,017 |
| Random Country to Capital | 0 | - | 4.98 | 910,379 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.19 | 17,957 |
| Boroughs of New York City | 0 | - | 4.47 | 84,052 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,101 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,176 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,357 |
| Rivers of the United States | 0 | - | 4.93 | 65,422 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,022 |
| The Most Populous U.S. City by Category | 0 | - | 4.35 | 22,238 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,852 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,629 |
| Name a City - European Countries | 0 | - | 4.92 | 64,254 |
| Cities by Former Name | 0 | - | 4.84 | 90,857 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,628 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,182 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,755 |
| World Capitals by Map | 0 | - | 5.00 | 282,772 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,592 |
| Capitals Starting With H | 0 | - | 4.90 | 87,916 |
| Capitals Starting With K | 0 | - | 4.85 | 75,422 |
| Capitals Starting With M | 0 | - | 4.93 | 105,702 |
| Capitals Starting With P | 0 | - | 4.88 | 76,951 |
| Capitals Starting With R | 0 | - | 4.87 | 80,758 |
| Capitals Starting With S | 0 | - | 4.89 | 84,554 |
| Capitals Starting With T | 0 | - | 4.84 | 75,094 |
| Capitals Starting With W | 0 | - | 4.89 | 90,416 |
| Capitals Starting With A | 0 | - | 4.97 | 126,203 |
| Capitals Starting With B | 0 | - | 4.89 | 116,974 |
| Capitals Starting With D | 0 | - | 4.93 | 95,071 |
| 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 | 62,429 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,403 |
| U.S. States by Clue #1 | 0 | - | 4.52 | 38,517 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,413 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,140 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.45 | 49,724 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.49 | 37,075 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 217,956 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,245 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,226 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,390 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,642 |
| 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 | 63,351 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,542 |
| State Quiz - Florida | 0 | - | 4.47 | 61,888 |
| State Quiz - Texas | 0 | - | 4.43 | 62,450 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,521 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,001 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,294 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,213 |
| State Quiz - New York | 0 | - | 4.52 | 45,688 |
| State Quiz - Washington | 0 | - | 4.45 | 36,129 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,116 |
| State Quiz - California | 0 | - | 4.68 | 63,900 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,754 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,459 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,841 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,569 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,872 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,058 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,500 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,549 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,202 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.47 | 30,957 |
| 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 | 103,431 |
| Official Cities in the UK | 0 | - | 4.89 | 280,097 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,627 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,255 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,091 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,232 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,072 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,629 |
| ALL California Cities | 0 | - | 4.36 | 42,789 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,480 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,031 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,261 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 12,993 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,573 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 21,922 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,377 |
| Former Capitals | 0 | - | 4.88 | 71,072 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,025 |
| Europe Capital to Country | 0 | - | 4.99 | 247,254 |
| Asia Capital to Country | 0 | - | 4.96 | 125,601 |
| Capital Cities Chain | 0 | - | 4.84 | 81,791 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,260 |
| European Capitals by Map | 0 | - | 4.99 | 135,889 |
| African Capitals by Map | 0 | - | 4.99 | 132,030 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,725 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,453 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,523 |
| Coldest World Capitals | 0 | - | 4.95 | 132,975 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,946 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,322 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 117,998 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,058 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,068 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,517 |
| European Coastal Capitals | 0 | - | 4.95 | 89,627 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,251 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,138 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,319 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,242 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,504 |
| 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 | 94,649 |
