| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,338 |
| US States Quiz | 0 | - | 5.00 | 16,689,116 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,252 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,400 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,723 |
| US States with an Empty Map | 0 | - | 5.00 | 618,444 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,992 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,621 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,786 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,627 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,507 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,849 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,268 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,512 |
| Rivers of the United States | 0 | - | 4.93 | 65,461 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,550 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,817 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,595 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,981 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,524 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,594 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,406 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 70,982 |
| State Quiz - California | 0 | - | 4.68 | 63,932 |
| ALL California Cities | 0 | - | 4.36 | 42,806 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,138 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,608 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,620 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,289 |
| Boroughs of New York City | 0 | - | 4.47 | 84,070 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,371 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,793 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,613 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,031 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,517,199 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,236 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,366 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,467 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,875 |
| Arms Exports - United States | 0 | - | 4.70 | 54,303 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,210 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,329 |
| States that Beat California | 0 | - | 4.54 | 63,214 |
| State Quiz - Florida | 0 | - | 4.47 | 61,917 |
| State Quiz - Texas | 0 | - | 4.43 | 62,469 |
| State Quiz - New York | 0 | - | 4.52 | 45,715 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,477 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,430 |
| Random U.S. City to State | 0 | - | 4.45 | 75,261 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,157 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,663,555 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,516 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,066 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,187 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,379,429 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,815 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,894 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,754 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,941 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,790 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,610 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,521 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,363 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,012 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,900 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,291 |
| California by Picture | 0 | - | 4.36 | 16,478 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,816 |
| Hawaiian Islands | 0 | - | 4.83 | 42,417 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,905 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,558 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,351 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 112,989 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,223 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,378 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,639 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,158 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,210 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,646 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,428 |
| Dallas City Trivia | 0 | - | 4.46 | 6,772 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,482 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,209 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,642 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,575 |
| States that Beat Texas | 0 | - | 4.58 | 44,080 |
| States that Beat New York | 0 | - | 4.51 | 44,532 |
| State Quiz - Michigan | 0 | - | 4.27 | 51,846 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,190 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,409 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,654 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,697 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,400 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,482 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,122 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,383 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,372 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,983 |
| Random European Capital to Country | 0 | - | 4.98 | 189,122 |
| Random European Country to Capital | 0 | - | 4.92 | 147,379 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,315 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,354 |
| Random African Capital to Country | 0 | - | 4.97 | 99,696 |
| Random African Country to Capital | 0 | - | 4.94 | 70,170 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,907 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,678 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,465 |
| Countries Closest to Florida | 0 | - | 4.33 | 23,929 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,291 |
| United States Country Quiz | 0 | - | 4.43 | 100,526 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,200 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,654 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,312 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,436 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,326 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,294 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,290 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,976 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,368 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,581 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,339 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,585 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,312 |
| Pixelated United States Map | 0 | - | 4.89 | 93,416 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,406 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,650 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,564 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,293 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,342 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,425 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,565 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,827 |
| U.S. States By Population | 0 | - | 4.92 | 152,298 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,323 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,816 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,160 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.45 | 49,828 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,864 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.49 | 37,112 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,262 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,428 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,731 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,829 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,255 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,460 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,819 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,049 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,439 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,044 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,635 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,402 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,066 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,383 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,553 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,535 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,020 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,305 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,232 |
| State Quiz - Washington | 0 | - | 4.45 | 36,154 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,137 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,778 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,865 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,597 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,885 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,321 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,199 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,451 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,643 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,833 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,812 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,003 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,588 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,472 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,578 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,852 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,016 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,779 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,316 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,564 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,837 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 14,972 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,213 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,014 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,264 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,766 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,953 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,157 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,843 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,469 |
| Asia Map Quiz | 0 | - | 4.99 | 906,448 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,307 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,334 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,745 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,429 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,028 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,228 |
| Regions of U.S. States | 0 | - | 4.37 | 43,438 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,671 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,997 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,902 |
