| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,019 |
| Rivers of the United States | 0 | - | 4.93 | 65,909 |
| US States with an Empty Map | 0 | - | 5.00 | 621,892 |
| US States Quiz | 0 | - | 5.00 | 16,796,412 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,222 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,062 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,308 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,186 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,638 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,746 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,702 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,923 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,250 |
| African Great Lakes | 0 | - | 4.82 | 65,792 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,907 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,529,553 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,491 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,958 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,618 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,488 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,193 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,649 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,910 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,829 |
| Lakes in the United States by Clue | 0 | - | 4.31 | 19,206 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,673,708 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,386,712 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,793 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,869 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,513 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,684,132 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,964 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,165 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,240 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,320 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,196 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,003 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,749 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,409 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,529 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,459 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,881 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,524 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,452 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,381 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,742 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,794 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,647 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,794 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,629 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,207 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,601 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,639 |
| State Quiz - Florida | 0 | - | 4.47 | 62,166 |
| State Quiz - Texas | 0 | - | 4.43 | 62,717 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,694 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,193 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,457 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,369 |
| State Quiz - New York | 0 | - | 4.52 | 45,954 |
| State Quiz - Washington | 0 | - | 4.45 | 36,319 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,279 |
| State Quiz - California | 0 | - | 4.68 | 64,230 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,939 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,624 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,041 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,856 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,061 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,663 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,151 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,875 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,918 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,748 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,952 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,552 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,493 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 118,734 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,259 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,723 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,048 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,548 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,284 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,044 |
| Random U.S. City to State | 0 | - | 4.45 | 75,845 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,497 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,505 |
| U.S. State Flags | 0 | - | 4.89 | 169,148 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,228 |
| African Physical Geography | 0 | - | 4.51 | 31,632 |
| Asian Physical Geography | 0 | - | 4.61 | 35,461 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,770 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,261 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,229 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,010 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,491 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,262 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,638 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,171 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,344 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,599 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,203 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,036 |
| Boroughs of New York City | 0 | - | 4.47 | 84,383 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,946 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,142 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,592 |
| Arms Exports - United States | 0 | - | 4.75 | 62,094 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 71,942 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,465 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,528 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,818 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,786 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,154 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,634 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,001 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,716 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,627 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,298 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,269 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,637 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,025 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,797 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,298 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,880 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,323 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,272 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,570 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,416 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,561 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,140 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,782 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 26,376 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,344 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,055 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,128 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,220 |
| State Quiz - Colorado | 0 | - | 4.35 | 48,144 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,520 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,311 |
| History of Louisiana | 0 | - | 4.46 | 9,518 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,351 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,918 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,032 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,675 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,350 |
| State Quiz - Maine | 0 | - | 4.52 | 25,335 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,579 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,752 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,682 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,824 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,888 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,086 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,381 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,222 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,911 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,345 |
| ALL California Cities | 0 | - | 4.37 | 42,955 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,430 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,005 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,356 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,578 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,362 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,134 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,850 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,236 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,371 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,113 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,349 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,563 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,887 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,229 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,452 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,767 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 62,739 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,737 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,409 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,854 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,969 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,832 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,967 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,780 |
| Pixelated United States Map | 0 | - | 4.89 | 93,895 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,458 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,002 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,013 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,490 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,702 |
| U.S. States By Population | 0 | - | 4.92 | 152,858 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,994 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,220 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,262 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,027 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,348 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,624 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,420 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,929 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,358 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,023 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,132 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,182 |
