| Asian Geography By Letter - B | 0 | - | 4.85 | 66,059 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,429 |
| US States Quiz | 0 | - | 5.00 | 16,719,648 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,766 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,273 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,973 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,779 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,592 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,486 |
| US States with an Empty Map | 0 | - | 5.00 | 619,466 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,537 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,512 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,511 |
| U.S. Geography by Letter - T | 0 | - | 4.28 | 49,182 |
| U.S. Geography by Letter - P | 0 | - | 4.35 | 47,592 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,773 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,576 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,758 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,515 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,153 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,524 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,839 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 94,860 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,692 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,065 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,715 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,409 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,510 |
| Rivers of the United States | 0 | - | 4.93 | 65,591 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,929 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,178 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,318 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,491 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,481 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,716 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,720 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,686 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,862 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,466 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,963 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,916 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,770 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,279 |
| European Geography By Letter - M | 0 | - | 4.61 | 129,009 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,724 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,678 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,058 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,428 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,191 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,599 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,110 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,372 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,640 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,754 |
| U.S. Geography by Letter - N | 0 | - | 3.79 | 52,320 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,360 |
| U.S. Geography by Letter - F | 0 | - | 3.87 | 44,594 |
| U.S. Geography by Letter - O | 0 | - | 3.54 | 39,516 |
| U.S. Geography by Letter - R | 0 | - | 4.16 | 30,427 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,520,771 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 218,740 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,677 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,094 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,393 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,472 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,448 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,583 |
| Random U.S. City to State | 0 | - | 4.45 | 75,434 |
| Countries that Start with A | 0 | - | 4.97 | 2,148,441 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,228 |
| Countries that Start with C | 0 | - | 4.96 | 1,811,435 |
| Countries that Start with D | 0 | - | 4.96 | 702,322 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,430 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,810 |
| Countries that Start with H | 0 | - | 4.96 | 598,596 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,041 |
| Countries that Start with J | 0 | - | 4.98 | 596,648 |
| Countries that Start with K | 0 | - | 4.97 | 809,974 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,597 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,497 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,252 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,564 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,747 |
| Countries that Start with U | 0 | - | 4.97 | 900,356 |
| Countries that Start with V | 0 | - | 4.98 | 605,506 |
| Countries that Start with F | 0 | - | 4.83 | 612,717 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,163 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,666,157 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,209 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,381,737 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,156 |
| Boroughs of New York City | 0 | - | 4.47 | 84,158 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,814 |
| Monarchies of Europe | 0 | - | 4.90 | 97,408 |
| Monarchies of Asia | 0 | - | 4.97 | 70,650 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,470 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,668 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,652 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,064 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,937 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,016 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,610 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,431 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,089 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,237 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,938 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,274 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,711 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,944 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,331 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,539 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,203 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,960 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,329 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,729 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,018 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,543 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,528 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,038 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,544 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,521 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,480 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,462 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,686 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,451 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,532 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,872 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,738 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,236 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,156 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,977 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,328 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,190 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,530 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,515 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,212 |
| U.S. Geography by Letter - W | 0 | - | 3.84 | 23,003 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,384 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,534 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,801 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,896 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,625 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,185 |
| ALL California Cities | 0 | - | 4.37 | 42,839 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,574 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,939 |
| Arms Exports - United States | 0 | - | 4.70 | 54,413 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,924 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,150 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,593 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,946 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,308 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,282 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,387 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,378 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,209 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,684 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,332 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,461 |
| Pixelated United States Map | 0 | - | 4.89 | 93,577 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,425 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,849 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,663 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,471 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,513 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,448 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,798 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,060 |
| U.S. States By Population | 0 | - | 4.92 | 152,464 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,515 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,935 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,222 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.46 | 52,796 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,949 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 40,605 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,801 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,959 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,298 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,493 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,970 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,134 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,553 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,103 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,710 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,116 |
| State Quiz - Florida | 0 | - | 4.47 | 61,984 |
| State Quiz - Texas | 0 | - | 4.43 | 62,548 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,595 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,071 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,354 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,269 |
| State Quiz - New York | 0 | - | 4.52 | 45,795 |
| State Quiz - Washington | 0 | - | 4.45 | 36,195 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,184 |
| State Quiz - California | 0 | - | 4.68 | 64,027 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,823 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,528 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,923 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,675 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,935 |
