| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,096 |
| US States Quiz | 0 | - | 5.00 | 16,944,769 |
| United States Map Quiz | 0 | - | 4.98 | 4,166,032 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,969 |
| US States with an Empty Map | 0 | - | 5.00 | 626,878 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,765 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,887 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,003 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,867 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,291 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,616 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,993 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,732 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 145,108 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,798 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,392 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,838 |
| Rivers of the United States | 0 | - | 4.93 | 66,450 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,784 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,462 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,127 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,515 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,073 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,959 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,466 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,314 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,950 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,980 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,101 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,955 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,297 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,746 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,548,795 |
| Arms Exports - United States | 0 | - | 4.77 | 62,606 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,775 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,302 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,644 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,649 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,503 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,611 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,699 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,378 |
| Random U.S. City to State | 0 | - | 4.45 | 76,676 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,803 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,302 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,652 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,825 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,688,204 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,781 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,219 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,464 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,217 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,395,747 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,496 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,118 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,414 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,148 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,897 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,707 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,713 |
| Boroughs of New York City | 0 | - | 4.47 | 84,827 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,083 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,827 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,452 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,462 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,094 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,123 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,603 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,734 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,708 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,881 |
| Longest U.S. State Borders | 0 | - | 4.67 | 40,009 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,058 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,336 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,948 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,039 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,050 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,460 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,828 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,211 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,393 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,034 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,664 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,878 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,410 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,084 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,958 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,202 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,289 |
| Europe Map Quiz | 0 | - | 5.00 | 4,776,786 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,246 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,495 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,408 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,313 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,857 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,067 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,737 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,714 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.90 | 83,685 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,201 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,739 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,659 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,623 |
| ALL California Cities | 0 | - | 4.37 | 43,163 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,476 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,679 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,641 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,136 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,263 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,910 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,286 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,580 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,200 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,131 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,139 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,541 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,841 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,052 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,870 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,238 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,862 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,518 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,660 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,611 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,376 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,399 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,359 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,097 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,256 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,542 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,402 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,570 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,560 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,460 |
| Pixelated United States Map | 0 | - | 4.88 | 94,591 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,533 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,664 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,296 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,886 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,896 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,835 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,512 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,868 |
| U.S. States By Population | 0 | - | 4.92 | 153,876 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,869 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,683 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,876 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,083 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,231 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,398 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,895 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,406 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,020 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,498 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,720 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,509 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,901 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,920 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,775 |
| State Quiz - Florida | 0 | - | 4.47 | 62,485 |
| State Quiz - Texas | 0 | - | 4.43 | 63,046 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,900 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,411 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,671 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,561 |
| State Quiz - New York | 0 | - | 4.52 | 46,282 |
| State Quiz - Washington | 0 | - | 4.45 | 36,549 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,474 |
| State Quiz - California | 0 | - | 4.69 | 64,632 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,183 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,824 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,260 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,182 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,278 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,131 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,934 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,789 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,694,909 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,618 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,387 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,051 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,420 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,229 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,021 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,617 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,016 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,760 |
| Hindu Countries | 0 | - | 4.87 | 50,394 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,046 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,746 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,803 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,125 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,603 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,557 |
| Oceania Map Quiz | 0 | - | 4.98 | 656,927 |
| Africa Map Quiz | 0 | - | 5.00 | 2,124,331 |
| Asia Map Quiz | 0 | - | 4.99 | 921,816 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,245 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,221 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,757 |
