| Asian Geography By Letter - B | 0 | - | 4.85 | 66,415 |
| US States Quiz | 0 | - | 5.00 | 16,834,238 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,299 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,786 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,488 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,411 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,836 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,097 |
| US States with an Empty Map | 0 | - | 5.00 | 623,333 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,992 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 62,976 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 56,982 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,668 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,175 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,248 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,041 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,215 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,014 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,676 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,154 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,109 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,744 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,396 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,918 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,706 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,113 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,974 |
| Rivers of the United States | 0 | - | 4.93 | 66,077 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,442 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,808 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,843 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,996 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,192 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,017 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,381 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,347 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,076 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,230 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,651 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,381 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,110 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,167 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,181 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,251 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,587 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,354 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,819 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,633 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,364 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,824 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,306 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,167 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,392 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,951 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,766 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 52,694 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,704 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,421 |
| U.S. Geography by Letter - R | 0 | - | 4.18 | 30,925 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,534,078 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,360 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,859 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,644 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,774 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,445 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,692 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,690 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,670 |
| Random U.S. City to State | 0 | - | 4.45 | 76,133 |
| Countries that Start with A | 0 | - | 4.98 | 2,158,979 |
| Countries that Start with B | 0 | - | 4.95 | 2,290,964 |
| Countries that Start with C | 0 | - | 4.96 | 1,819,265 |
| Countries that Start with D | 0 | - | 4.96 | 707,668 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,885 |
| Countries that Start with G | 0 | - | 4.97 | 1,500,547 |
| Countries that Start with H | 0 | - | 4.96 | 603,115 |
| Countries that Start with I | 0 | - | 4.92 | 1,286,208 |
| Countries that Start with J | 0 | - | 4.98 | 600,966 |
| Countries that Start with K | 0 | - | 4.97 | 814,168 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,938 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,873 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,391 |
| Countries that Start with S | 0 | - | 4.98 | 1,752,444 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,508 |
| Countries that Start with U | 0 | - | 4.97 | 903,391 |
| Countries that Start with V | 0 | - | 4.98 | 608,438 |
| Countries that Start with F | 0 | - | 4.83 | 616,328 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,674 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,676,976 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,303 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,389,161 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,454 |
| Boroughs of New York City | 0 | - | 4.47 | 84,502 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,986 |
| Monarchies of Europe | 0 | - | 4.90 | 97,971 |
| Monarchies of Asia | 0 | - | 4.97 | 70,987 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,781 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,887 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,825 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,193 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,336 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,363 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,749 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,714 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,406 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,291 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,054 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,273 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,598 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,774 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,427 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,265 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,924 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,524 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,766 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,882 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,170 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,724 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,685 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,187 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,030 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,668 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,707 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,850 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,611 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,506 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,556 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,336 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,261 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,948 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,771 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,923 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,802 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,844 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,000 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,799 |
| U.S. Geography by Letter - W | 0 | - | 3.86 | 23,347 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,038 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,063 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,227 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,583 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,492 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,419 |
| ALL California Cities | 0 | - | 4.37 | 42,988 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,211 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,035 |
| Arms Exports - United States | 0 | - | 4.75 | 62,271 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,429 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,509 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,360 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,527 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,114 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,566 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,595 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,638 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,251 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,770 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,437 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,568 |
| Pixelated United States Map | 0 | - | 4.87 | 94,085 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,479 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,646 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,993 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,174 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,216 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,667 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,707 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,981 |
| U.S. States By Population | 0 | - | 4.92 | 153,014 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,201 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,322 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,439 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,940 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,391 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,992 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,111 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,473 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,472 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,596 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,783 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,546 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,049 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,429 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,120 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,262 |
| State Quiz - Florida | 0 | - | 4.47 | 62,243 |
| State Quiz - Texas | 0 | - | 4.43 | 62,792 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,752 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,245 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,502 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,416 |
| State Quiz - New York | 0 | - | 4.52 | 46,020 |
| State Quiz - Washington | 0 | - | 4.45 | 36,363 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,340 |
| State Quiz - California | 0 | - | 4.68 | 64,323 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,988 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,660 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,091 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,932 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,112 |
