| Asian Geography By Letter - B | 0 | - | 4.85 | 66,501 |
| US States Quiz | 0 | - | 5.00 | 16,871,476 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,409 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,860 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,635 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,630 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,897 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,903 |
| US States with an Empty Map | 0 | - | 5.00 | 624,447 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,078 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,083 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,078 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,771 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,833 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,129 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,300 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,120 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,793 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,428 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,168 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,001 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,581 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,169 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,523 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,316 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,099 |
| Rivers of the United States | 0 | - | 4.93 | 66,187 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,849 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,980 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,012 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,149 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,133 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,114 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,869 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,529 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,132 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,186 |
| European Geography By Letter - B #1 | 0 | - | 4.64 | 118,506 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,908 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,566 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,476 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,600 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,513 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,819 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,676 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,990 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,693 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,408 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,894 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,364 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,409 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,576 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,025 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,871 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 52,739 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,763 |
| U.S. Geography by Letter - F | 0 | - | 3.87 | 45,026 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,490 |
| U.S. Geography by Letter - R | 0 | - | 4.18 | 31,016 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,538,583 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,759 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,171 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,763 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,002 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,454 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,745 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,765 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,697 |
| Random U.S. City to State | 0 | - | 4.45 | 76,296 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,221 |
| Countries that Start with B | 0 | - | 4.95 | 2,293,939 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,718 |
| Countries that Start with D | 0 | - | 4.96 | 709,369 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,914 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,998 |
| Countries that Start with H | 0 | - | 4.96 | 604,590 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,051 |
| Countries that Start with J | 0 | - | 4.98 | 602,275 |
| Countries that Start with K | 0 | - | 4.97 | 815,623 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,513 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,476 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,901 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,511 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,668 |
| Countries that Start with U | 0 | - | 4.97 | 904,372 |
| Countries that Start with V | 0 | - | 4.98 | 609,254 |
| Countries that Start with F | 0 | - | 4.83 | 617,473 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,440 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,680,708 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,346 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,391,281 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,516 |
| Boroughs of New York City | 0 | - | 4.47 | 84,586 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,019 |
| Monarchies of Europe | 0 | - | 4.90 | 98,130 |
| Monarchies of Asia | 0 | - | 4.97 | 71,083 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,878 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,965 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,878 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,228 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,457 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,472 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,795 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,812 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,836 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,303 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,080 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,581 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,894 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,027 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,694 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,510 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,146 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,721 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,913 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,919 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,198 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,773 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,718 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,223 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,173 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,714 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,788 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,922 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,994 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,806 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,772 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,620 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,968 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,158 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,091 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,099 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,984 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,956 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,375 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,934 |
| U.S. Geography by Letter - W | 0 | - | 3.86 | 23,403 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,261 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,251 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 80,137 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,765 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,788 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,492 |
| ALL California Cities | 0 | - | 4.37 | 43,046 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,447 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,070 |
| Arms Exports - United States | 0 | - | 4.75 | 62,403 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,857 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,949 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,651 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,755 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,241 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,644 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,654 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,714 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,261 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,796 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,460 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,601 |
| Pixelated United States Map | 0 | - | 4.87 | 94,253 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,493 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,848 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,092 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,394 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,412 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,747 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,973 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,259 |
| U.S. States By Population | 0 | - | 4.92 | 153,524 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,428 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,432 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,503 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,114 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,502 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 42,149 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,203 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,605 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,525 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,631 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,949 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,692 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,168 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,494 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,209 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,297 |
| State Quiz - Florida | 0 | - | 4.47 | 62,323 |
| State Quiz - Texas | 0 | - | 4.43 | 62,867 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,800 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,302 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,566 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,463 |
| State Quiz - New York | 0 | - | 4.52 | 46,103 |
| State Quiz - Washington | 0 | - | 4.45 | 36,417 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,387 |
| State Quiz - California | 0 | - | 4.69 | 64,417 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,055 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,715 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,151 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,005 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,175 |
