| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,157 |
| Rivers of the United States | 0 | - | 4.93 | 66,155 |
| US States Quiz | 0 | - | 5.00 | 16,863,752 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,730 |
| African Great Lakes | 0 | - | 4.82 | 66,185 |
| US States with an Empty Map | 0 | - | 5.00 | 624,210 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,765 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,362 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,736 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,954 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,544 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,122 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,084 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,272 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,075 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,387 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,771 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,613 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,586 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,950 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,881 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,973 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,096 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,779 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,092 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,357 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,383 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,426 |
| United States Map Quiz | 0 | - | 4.98 | 4,157,184 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,498 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,417 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,537,616 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,692 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,116 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,735 |
| Random U.S. City to State | 0 | - | 4.45 | 76,266 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,707 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,680,077 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,392 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,850 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,333 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,390,836 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,647 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,428 |
| African Physical Geography | 0 | - | 4.51 | 31,690 |
| Asian Physical Geography | 0 | - | 4.61 | 35,508 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,824 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,451 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,745 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,732 |
| Boroughs of New York City | 0 | - | 4.47 | 84,569 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,013 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,573 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,824 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,942 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,865 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,215 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,904 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,070 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,786 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,792 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,730 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,301 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,773 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,908 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,911 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,203 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,201 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,344 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,726 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,736 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,166 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,469 |
| ALL California Cities | 0 | - | 4.37 | 43,036 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,448 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,396 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,733 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,220 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,066 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,918 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,535 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 33,965 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,487 |
| Arms Exports - United States | 0 | - | 4.75 | 62,380 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,584 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,709 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,217 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,624 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,639 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,703 |
| Europe Map Quiz | 0 | - | 5.00 | 4,760,990 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,259 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,787 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,451 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,876 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,064 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,644 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,589 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,636 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,064 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,067 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,057 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,755 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,742 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,314 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,117 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,291 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,107 |
| Pixelated United States Map | 0 | - | 4.87 | 94,230 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,085 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,490 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,803 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,071 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,349 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,370 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,730 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,916 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,196 |
| U.S. States By Population | 0 | - | 4.92 | 153,503 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,381 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,415 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,487 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,365 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,784 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,075 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,080 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,874 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,478 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 42,123 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,335 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,094 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,836 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,984 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,251 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,009 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,189 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,580 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,515 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,624 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,908 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,671 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,150 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,481 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,188 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,732 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,289 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,749 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,478 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,695 |
| State Quiz - Florida | 0 | - | 4.47 | 62,309 |
| State Quiz - Texas | 0 | - | 4.43 | 62,852 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,792 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,297 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,559 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,453 |
| State Quiz - New York | 0 | - | 4.52 | 46,085 |
| State Quiz - Washington | 0 | - | 4.45 | 36,413 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,377 |
| State Quiz - California | 0 | - | 4.69 | 64,399 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,043 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,708 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,138 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,987 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,165 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,550 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,386 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,667 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,688,844 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,963 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,245 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,880 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,114 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,120 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,714 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,543 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,576 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,263 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,672 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,947 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,830 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,165 |
| Asia Map Quiz | 0 | - | 4.99 | 916,184 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,064 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,075 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,495 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,721 |
| Regions of U.S. States | 0 | - | 4.37 | 43,854 |
| European Physical Geography | 0 | - | 4.26 | 33,499 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,015 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,444 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,388 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,381 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,274 |
| Movies by State | 0 | - | 4.27 | 40,536 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,394 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,698 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,755 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,604 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,212 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,420 |
