| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,149 |
| US States with an Empty Map | 0 | - | 5.00 | 629,498 |
| US States Quiz | 0 | - | 5.00 | 17,019,289 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,248 |
| Rivers of the United States | 0 | - | 4.93 | 66,775 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,824 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,975 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,710 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,792 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,587 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,371 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,433 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,558,055 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,365 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,437 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,570 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,346 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,276 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,684 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,981 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,640 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,976 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,254 |
| Random U.S. City to State | 0 | - | 4.45 | 77,014 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,527 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,013 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,695,451 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,399,804 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,169 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 63,037 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,303 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,857 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,209 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,013 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,876 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,721 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 43,611 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,868 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,473 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,340 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,798 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,199 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,760 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,132 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 58,520 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,558 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,695 |
| Every City in Arizona on a Map | 0 | - | 4.53 | 9,629 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,578 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,343 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,263 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,045 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,952 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,506 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 62,018 |
| Movies by State | 0 | - | 4.27 | 40,618 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,764 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,250 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,908 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,407 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,766 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,947 |
| Boroughs of New York City | 0 | - | 4.47 | 85,395 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,150 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,548 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,965 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,303 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,930 |
| Name a Valid African Country | 0 | - | 4.98 | 155,238 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,101 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,229 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,034 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,391 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,585 |
| Departments of France | 0 | - | 4.93 | 55,375 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,485 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,978 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,192 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,551 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,384 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.75 | 35,131 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,162 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,014 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,266 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,246 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,185 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,869 |
| States that Beat California | 0 | - | 4.54 | 63,925 |
| States that Beat Texas | 0 | - | 4.58 | 44,536 |
| States that Beat New York | 0 | - | 4.50 | 45,340 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,210 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,950 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,601 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,431 |
| ALL California Cities | 0 | - | 4.37 | 43,282 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,941 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,519 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,579 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,697 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,892 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,452 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.41 | 32,329 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,278 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,128 |
| US State Capitals - One Minute Sprint | 0 | - | 4.04 | 184,955 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,857 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,098 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,247 |
| Arms Exports - United States | 0 | - | 4.77 | 62,787 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,708 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,573 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,837 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 54,054 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,911 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,542 |
| Cities that Beat New York | 0 | - | 4.51 | 28,910 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,047 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,628 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,328 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,916 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,558 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,645 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,421 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,333 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,856 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,393 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 71,010 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,605 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,039 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 51,009 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,216 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,682 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,735 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,693 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,454 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,602 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,773 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,715 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,863 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 37,067 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,791 |
| Pixelated United States Map | 0 | - | 4.89 | 94,914 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,496 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 61,782 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,996 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.46 | 119,380 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,575 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,171 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,415 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,442 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,894 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,495 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,534 |
| U.S. States By Population | 0 | - | 4.92 | 154,240 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,354 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,968 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,753 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,614 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,957 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,148 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,903 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,471 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,160 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 53,102 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,479 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,208 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,349 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,967 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,592 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,196 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,709 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,782 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,161 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,311 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,766 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,872 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,714 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 65,049 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,479 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.74 | 64,098 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 68,060 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,843 |
| State Quiz - Florida | 0 | - | 4.47 | 62,739 |
| State Quiz - Texas | 0 | - | 4.43 | 63,287 |
| State Quiz - Minnesota | 0 | - | 4.41 | 39,073 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,573 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,827 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,691 |
| State Quiz - New York | 0 | - | 4.52 | 46,534 |
| State Quiz - Washington | 0 | - | 4.45 | 36,710 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,627 |
| State Quiz - California | 0 | - | 4.69 | 64,930 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,359 |
| State Quiz - Arizona | 0 | - | 4.44 | 37,009 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,413 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,418 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,434 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,807 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,597 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,779 |
