| Asian Geography By Letter - B | 0 | - | 4.85 | 65,989 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,318 |
| US States Quiz | 0 | - | 5.00 | 16,696,860 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,530 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,072 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,851 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,640 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,538 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,893 |
| US States with an Empty Map | 0 | - | 5.00 | 618,686 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,312 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,306 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,992 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,380 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,591 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,355 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,597 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,326 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,059 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,391 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,798 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,687 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,553 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,908 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,328 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,292 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,426 |
| Rivers of the United States | 0 | - | 4.93 | 65,498 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,645 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,032 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,176 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,397 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,410 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,640 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,381 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,658 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,823 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,382 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,884 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,822 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,691 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,204 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,867 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,658 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,615 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,012 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,386 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,155 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,558 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,066 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,292 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,582 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,705 |
| U.S. Geography by Letter - N | 0 | - | 3.79 | 52,152 |
| U.S. Geography by Letter - E | 0 | - | 3.73 | 48,189 |
| U.S. Geography by Letter - F | 0 | - | 3.86 | 44,442 |
| U.S. Geography by Letter - O | 0 | - | 3.43 | 33,791 |
| U.S. Geography by Letter - R | 0 | - | 4.15 | 30,265 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,518,104 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,489 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,462 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,908 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,387 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,413 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,396 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,561 |
| Random U.S. City to State | 0 | - | 4.45 | 75,308 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,386 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,521 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,014 |
| Countries that Start with D | 0 | - | 4.96 | 701,327 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,294 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,538 |
| Countries that Start with H | 0 | - | 4.96 | 597,785 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,098 |
| Countries that Start with J | 0 | - | 4.98 | 595,862 |
| Countries that Start with K | 0 | - | 4.97 | 809,255 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,688 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,555 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,370 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,266 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,079 |
| Countries that Start with U | 0 | - | 4.97 | 899,822 |
| Countries that Start with V | 0 | - | 4.98 | 604,988 |
| Countries that Start with F | 0 | - | 4.83 | 612,059 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,127 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,664,300 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,194 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,379,867 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,099 |
| Boroughs of New York City | 0 | - | 4.47 | 84,089 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,632 |
| Monarchies of Europe | 0 | - | 4.90 | 97,298 |
| Monarchies of Asia | 0 | - | 4.97 | 70,591 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,428 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,637 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,625 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,039 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,851 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,943 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,571 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,374 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,019 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,225 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,915 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,199 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,515 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,885 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,260 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,474 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,152 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,910 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,288 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,691 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,988 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,507 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,495 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,004 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,499 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,491 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,434 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,397 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,659 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,229 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,327 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,719 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,642 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,842 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,068 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,817 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,226 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,106 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,484 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,578 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,839 |
| U.S. Geography by Letter - W | 0 | - | 3.83 | 22,856 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,239 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,435 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,703 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,752 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,468 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,517 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,139 |
| ALL California Cities | 0 | - | 4.36 | 42,811 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,428 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,920 |
| Arms Exports - United States | 0 | - | 4.70 | 54,337 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,630 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,089 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,445 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,829 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,076 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,233 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,338 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,308 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,202 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,662 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,316 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,444 |
| Pixelated United States Map | 0 | - | 4.89 | 93,459 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,411 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,706 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,590 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,334 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,383 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,435 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,633 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,881 |
| U.S. States By Population | 0 | - | 4.92 | 152,336 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,376 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,849 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,180 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.46 | 51,722 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,888 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 39,369 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,756 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,869 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,266 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,471 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,856 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,069 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,470 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,061 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,653 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,080 |
| State Quiz - Florida | 0 | - | 4.47 | 61,929 |
| State Quiz - Texas | 0 | - | 4.43 | 62,500 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,551 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,031 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,317 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,241 |
| State Quiz - New York | 0 | - | 4.52 | 45,732 |
| State Quiz - Washington | 0 | - | 4.45 | 36,160 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,149 |
| State Quiz - California | 0 | - | 4.68 | 63,953 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,786 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,486 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,882 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,616 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,892 |
