| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,039 |
| US States Quiz | 0 | - | 5.00 | 16,969,778 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,968 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,497 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,776 |
| US States with an Empty Map | 0 | - | 5.00 | 627,753 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,289 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,350 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,853 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,157 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,975 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,385 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,993 |
| Rivers of the United States | 0 | - | 4.93 | 66,577 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,272 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,735 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,350 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,694 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,160 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,214 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,955 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,642 |
| State Quiz - Texas | 0 | - | 4.43 | 63,116 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,674 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,589 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,374 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,321 |
| Boroughs of New York City | 0 | - | 4.47 | 84,890 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,351 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,295 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,135 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,981 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,334 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,633 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,777 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,981 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,141 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,356 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,080 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,413 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,522 |
| ALL California Cities | 0 | - | 4.37 | 43,202 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,701 |
| Dallas City Trivia | 0 | - | 4.46 | 6,862 |
| Arms Exports - United States | 0 | - | 4.77 | 62,655 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,902 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,834 |
| States that Beat Texas | 0 | - | 4.58 | 44,478 |
| State Quiz - Florida | 0 | - | 4.47 | 62,543 |
| State Quiz - New York | 0 | - | 4.52 | 46,348 |
| State Quiz - California | 0 | - | 4.69 | 64,710 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,872 |
| Random U.S. City to State | 0 | - | 4.45 | 76,792 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,041 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,690,681 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,838 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,271 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,506 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,397,228 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,100 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,810 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,469 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,733 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,767 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,775 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,105 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,582 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,103 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,143 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,838 |
| Hawaiian Islands | 0 | - | 4.83 | 42,883 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,798 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,907 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,070 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,148 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,351 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,032 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,094 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,364 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,563 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,705 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,372 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,980 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,173 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,837 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,371 |
| States that Beat California | 0 | - | 4.54 | 63,823 |
| States that Beat New York | 0 | - | 4.50 | 45,231 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,389 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,906 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,873 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,192 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,326 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,935 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,803 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,688 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,574 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,488 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,245 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,982 |
| Random European Capital to Country | 0 | - | 4.98 | 191,931 |
| Random European Country to Capital | 0 | - | 4.93 | 165,719 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,913 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,323 |
| Random African Capital to Country | 0 | - | 4.97 | 101,190 |
| Random African Country to Capital | 0 | - | 4.95 | 71,658 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,200 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,654 |
| Countries Closest to Florida | 0 | - | 4.34 | 24,354 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,930 |
| United States Country Quiz | 0 | - | 4.43 | 102,055 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,312 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,886 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,532 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,678 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,437 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,463 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,440 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,157 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,340 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,583 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,470 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,636 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,779 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,536 |
| Pixelated United States Map | 0 | - | 4.88 | 94,700 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,552 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,883 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,349 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,108 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,113 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,853 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,055 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,130 |
| U.S. States By Population | 0 | - | 4.92 | 154,020 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,065 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,791 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,686 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,744 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,973 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,820 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,168 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,322 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,477 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,996 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,645 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,736 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,542 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,112 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,589 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,775 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,589 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,945 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,408 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.74 | 63,972 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,801 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,960 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,455 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,709 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,597 |
| State Quiz - Washington | 0 | - | 4.45 | 36,597 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,514 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,234 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,308 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,256 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,330 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,457 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,576 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,818 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,911 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,820 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,462 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,145 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,527 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,845 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,264 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,385 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,067 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,672 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,662 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,043 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,551 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,160 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,824 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,311 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,668 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,359 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,287 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,597 |
| Asia Map Quiz | 0 | - | 4.99 | 923,588 |
| California by Picture | 0 | - | 4.36 | 16,579 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,307 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,258 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,789 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,331 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,889 |
| Regions of U.S. States | 0 | - | 4.37 | 44,122 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,910 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,384 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,951 |
