| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,957 |
| US States Quiz | 0 | - | 5.00 | 16,908,237 |
| United States Map Quiz | 0 | - | 4.98 | 4,162,532 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,876 |
| US States with an Empty Map | 0 | - | 5.00 | 625,698 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,193 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,522 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,883 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,631 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,217 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,299 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,794 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,432 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,826 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,521 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,231 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,620 |
| Rivers of the United States | 0 | - | 4.93 | 66,299 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,352 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,239 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,878 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,281 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,976 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,837 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,189 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,210 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,409 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,702 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,025 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,923 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,257 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,636 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,543,546 |
| Arms Exports - United States | 0 | - | 4.77 | 62,498 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,707 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,291 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,579 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,489 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 51,849 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,568 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,664 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,340 |
| Random U.S. City to State | 0 | - | 4.45 | 76,471 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,761 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,262 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,012 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,734 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,684,530 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,490 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,921 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,386 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,159 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,393,333 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,440 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,099 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,373 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,126 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,669 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,477 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,530 |
| Boroughs of New York City | 0 | - | 4.47 | 84,697 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,044 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,362 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,389 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,076 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,073 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,106 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,556 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,578 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,574 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,833 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,901 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,959 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,322 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,868 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,979 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,510 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,130 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,790 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,958 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,271 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,818 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,416 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,731 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,662 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,728 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,759 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,287 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,139 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,122 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,073 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,442 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,386 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,266 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,832 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,025 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,498 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,491 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 82,824 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,996 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,388 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,443 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,556 |
| ALL California Cities | 0 | - | 4.37 | 43,093 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,464 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,577 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,624 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,108 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,226 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,897 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,278 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,392 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,946 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,885 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,948 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,400 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,724 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,924 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,785 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,206 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,817 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,480 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,632 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,568 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,144 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,163 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,150 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,848 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,987 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,368 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,210 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,374 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,225 |
| Pixelated United States Map | 0 | - | 4.88 | 94,416 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,512 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,087 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,187 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,648 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,617 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,799 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,249 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,560 |
| U.S. States By Population | 0 | - | 4.92 | 153,691 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,647 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,559 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,670 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,965 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,123 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,305 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,753 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,240 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,923 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,376 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,647 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,408 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,829 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,836 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,729 |
| State Quiz - Florida | 0 | - | 4.47 | 62,407 |
| State Quiz - Texas | 0 | - | 4.43 | 62,943 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,857 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,355 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,612 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,520 |
| State Quiz - New York | 0 | - | 4.52 | 46,198 |
| State Quiz - Washington | 0 | - | 4.45 | 36,482 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,427 |
| State Quiz - California | 0 | - | 4.69 | 64,517 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,124 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,767 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,202 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,092 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,219 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,911 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,252 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,727 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,692,161 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,237 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,327 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,960 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,279 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,176 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,976 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,579 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 33,989 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,736 |
| Hindu Countries | 0 | - | 4.86 | 50,272 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,867 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,641 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,681 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,754 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,504 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,373 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,565 |
| Africa Map Quiz | 0 | - | 5.00 | 2,120,947 |
| Asia Map Quiz | 0 | - | 4.99 | 918,916 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,148 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,155 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,697 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,897 |
