| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,730 |
| US States with an Empty Map | 0 | - | 5.00 | 627,704 |
| US States Quiz | 0 | - | 5.00 | 16,968,404 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,954 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,490 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,981 |
| Rivers of the United States | 0 | - | 4.93 | 66,571 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,273 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,024 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,345 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,838 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,146 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,959 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,264 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,259 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,724 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,337 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,689 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,157 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,948 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,650 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,367 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,302 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,690,561 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,503 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,860 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,790 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,400 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,772 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,827 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,111 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,340 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,076 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,450 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,136 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,105 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,475 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,899 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,447 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,705 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,592 |
| State Quiz - Washington | 0 | - | 4.45 | 36,590 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,512 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,230 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,299 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,245 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,324 |
| Random U.S. City to State | 0 | - | 4.45 | 76,788 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,039 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,312 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,832 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,269 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,397,136 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,496 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,598 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,829 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,790 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,471 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 61,683 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,643 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,693 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,365 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,698 |
| Boroughs of New York City | 0 | - | 4.47 | 84,888 |
| All About Atlanta | 0 | - | 4.60 | 11,282 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,206 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,929 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,130 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,980 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,334 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,363 |
| Departments of France | 0 | - | 4.93 | 54,912 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,326 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,905 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,066 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,143 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,348 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,108 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,024 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,520 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,533 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,090 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,344 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,420 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,561 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,513 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,767 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,560 |
| History of Louisiana | 0 | - | 4.46 | 9,579 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,537 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,077 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,219 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,877 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,538 |
| State Quiz - Maine | 0 | - | 4.52 | 25,543 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,720 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,929 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,896 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,163 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,320 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,927 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,687 |
| ALL California Cities | 0 | - | 4.37 | 43,199 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,488 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,237 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,843 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,384 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,198 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,063 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,668 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,040 |
| Arms Exports - United States | 0 | - | 4.77 | 62,654 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,335 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,289 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,633 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,830 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,929 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,871 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,886 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,531 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,301 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,255 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,786 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,676 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,206 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,887 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,060 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,822 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,883 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,432 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,460 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,435 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,152 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,332 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,581 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,467 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,631 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,772 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,531 |
| Pixelated United States Map | 0 | - | 4.88 | 94,691 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,284 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,538 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,747 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,275 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,552 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,859 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,348 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,085 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,092 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,851 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,935 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,114 |
| U.S. States By Population | 0 | - | 4.92 | 154,007 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,048 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,786 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,683 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,537 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,904 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,125 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,739 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,264 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,965 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,808 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,438 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,169 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,166 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,319 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,757 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,236 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,466 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,989 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,640 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,731 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,538 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,105 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,581 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,773 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,578 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,941 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,407 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.74 | 63,968 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,915 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,801 |
| State Quiz - Florida | 0 | - | 4.47 | 62,538 |
| State Quiz - Texas | 0 | - | 4.43 | 63,116 |
| State Quiz - New York | 0 | - | 4.52 | 46,341 |
| State Quiz - California | 0 | - | 4.69 | 64,705 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,870 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,447 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,526 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,152 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,816 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,785 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,807 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,517 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,258 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,773 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,486 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,816 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,154 |
