| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,648 |
| US States Quiz | 0 | - | 5.00 | 16,744,866 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,606 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,629 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,049 |
| US States with an Empty Map | 0 | - | 5.00 | 620,260 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,272 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,883 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,061 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,889 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,271 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,893 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,799 |
| Rivers of the United States | 0 | - | 4.93 | 65,696 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,228 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,083 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,915 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,331 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,638 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,855 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,648 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,531 |
| State Quiz - Texas | 0 | - | 4.43 | 62,605 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,441 |
| United States Map Quiz | 0 | - | 4.98 | 4,145,549 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,784 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,112 |
| Boroughs of New York City | 0 | - | 4.47 | 84,239 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,768 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,073 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,708 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,683 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,083 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,331 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,523,420 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,077 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,931 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,896 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,762 |
| ALL California Cities | 0 | - | 4.37 | 42,897 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,502 |
| Dallas City Trivia | 0 | - | 4.46 | 6,794 |
| Arms Exports - United States | 0 | - | 4.74 | 60,852 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,334 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,444 |
| States that Beat Texas | 0 | - | 4.58 | 44,166 |
| State Quiz - Florida | 0 | - | 4.47 | 62,051 |
| State Quiz - New York | 0 | - | 4.52 | 45,854 |
| State Quiz - California | 0 | - | 4.68 | 64,099 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,557 |
| Random U.S. City to State | 0 | - | 4.45 | 75,514 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,336 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,668,529 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,908 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,395 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,225 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,383,720 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,404 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,344 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,198 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,172 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,931 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,656 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,871 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,665 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,030 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,945 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,030 |
| Hawaiian Islands | 0 | - | 4.83 | 42,505 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,088 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,649 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,496 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,158 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,247 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,525 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,719 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,756 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,084 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,723 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,050 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,800 |
| Europe Map Quiz | 0 | - | 5.00 | 4,739,535 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,683 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,417 |
| States that Beat California | 0 | - | 4.54 | 63,343 |
| States that Beat New York | 0 | - | 4.51 | 44,668 |
| State Quiz - Michigan | 0 | - | 4.27 | 51,962 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,539 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,662 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,896 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,040 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,825 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,708 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,242 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,460 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,412 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,729 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,207 |
| Random European Capital to Country | 0 | - | 4.98 | 189,544 |
| Random European Country to Capital | 0 | - | 4.92 | 147,703 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,548 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,640 |
| Random African Capital to Country | 0 | - | 4.97 | 99,887 |
| Random African Country to Capital | 0 | - | 4.94 | 70,369 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,956 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,499 |
| Countries Closest to Florida | 0 | - | 4.33 | 24,016 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,437 |
| United States Country Quiz | 0 | - | 4.43 | 100,827 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,216 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,709 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,360 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,489 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,681 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,636 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,620 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,302 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,736 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,903 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,736 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,866 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,647 |
| Pixelated United States Map | 0 | - | 4.89 | 93,677 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,435 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,063 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 38,734 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,684 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,702 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,472 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,062 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,291 |
| U.S. States By Population | 0 | - | 4.92 | 152,616 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,690 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,033 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,274 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,362 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,026 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,199 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,458 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,605 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,885 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,095 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,335 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,518 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,271 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,212 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,645 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,158 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,784 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,533 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,143 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,493 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,605 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,630 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,116 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,394 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,304 |
| State Quiz - Washington | 0 | - | 4.45 | 36,240 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,224 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,853 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,968 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,739 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,977 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,714 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,234 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,538 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,716 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,680,536 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,253 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,064 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,668 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,710 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,624 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,943 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,080 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,819 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,392 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,586 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,882 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,276 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,211 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,357 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,191 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,096 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,698 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,027 |
| Africa Map Quiz | 0 | - | 5.00 | 2,107,720 |
| Asia Map Quiz | 0 | - | 4.99 | 909,007 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,340 |
| California by Picture | 0 | - | 4.36 | 16,504 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,648 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,862 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,502 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,250 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,389 |
| Regions of U.S. States | 0 | - | 4.37 | 43,569 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,726 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,935 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,073 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,304 |
