| US States Quiz | 0 | - | 5.00 | 15,032,919 |
| United States Map Quiz | 0 | - | 4.98 | 3,937,493 |
| California Cities Map Quiz | 0 | - | 4.49 | 83,147 |
| US States with an Empty Map | 0 | - | 5.00 | 564,112 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,909 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 126,331 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.96 | 283,203 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 35,508 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 42,682 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 73,226 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 37,508 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 117,555 |
| Florida Cities Map Quiz | 0 | - | 4.49 | 57,960 |
| New York Cities Map Quiz | 0 | - | 4.54 | 40,088 |
| U.S. State Capitals Map Quiz | 0 | - | 4.92 | 128,054 |
| Countries Closest to Alaska | 0 | - | 4.92 | 100,549 |
| Countries Closest to Maine | 0 | - | 4.86 | 60,047 |
| Great Plains States and Provinces on a Map | 0 | - | 4.94 | 39,475 |
| Rivers of the United States | 0 | - | 4.92 | 58,274 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 188,218 |
| Top 10 Coldest U.S. States | 0 | - | 4.92 | 102,520 |
| Top 10 Hottest U.S. States | 0 | - | 4.88 | 112,655 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 72,942 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 57,680 |
| State Quiz - California | 0 | - | 4.66 | 57,696 |
| ALL California Cities | 0 | - | 4.36 | 39,780 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 76,651 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 50,311 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 91,638 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 52,602 |
| U.S. States that Border Canada | 0 | - | 4.90 | 167,343 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,963 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,295,643 |
| Category Elimination - U.S. States #1 | 0 | - | 4.90 | 198,013 |
| Boroughs of New York City | 0 | - | 4.45 | 78,113 |
| Washington Cities Map Quiz | 0 | - | 4.47 | 23,318 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 19,780 |
| Texas Cities Map Quiz | 0 | - | 4.37 | 78,328 |
| Countries that Visit Florida the Most | 0 | - | 4.58 | 50,326 |
| States that Beat California | 0 | - | 4.57 | 58,583 |
| State Quiz - Florida | 0 | - | 4.44 | 56,732 |
| State Quiz - Texas | 0 | - | 4.44 | 57,187 |
| State Quiz - New York | 0 | - | 4.47 | 37,514 |
| Six Flags Over Texas | 0 | - | 4.84 | 59,504 |
| California Cities starting with SAN or SANTA | 0 | - | 4.26 | 11,176 |
| Random U.S. City to State | 0 | - | 4.44 | 67,000 |
| Hawaiian Islands Map Quiz | 0 | - | 4.75 | 21,263 |
| UK Cities Map Quiz | 0 | - | 4.95 | 438,634 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,452,471 |
| 10 Closest Megacities to New York City | 0 | - | 4.51 | 64,729 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,264,947 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,643 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 107,557 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,804 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.43 | 14,051 |
| New York City Trivia #1 | 0 | - | 4.14 | 34,238 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 114,747 |
| Counties of England Map Quiz | 0 | - | 4.97 | 290,420 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 66,625 |
| Hawaiian Islands | 0 | - | 4.86 | 38,979 |
| U.S. State Border Crossings | 0 | - | 4.96 | 83,084 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 75,615 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 64,833 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.57 | 6,251 |
| Miami City Trivia | 0 | - | 4.54 | 10,595 |
| Dallas City Trivia | 0 | - | 4.46 | 6,194 |
| Total United States Immigration by Country | 0 | - | 4.90 | 98,429 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,716 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.90 | 82,674 |
| California by Picture | 0 | - | 4.40 | 15,834 |
| Washington D.C. by Picture | 0 | - | 4.48 | 25,450 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 56,004 |
| Cities of Los Angeles County on a Map | 0 | - | 4.80 | 23,241 |
| Longest U.S. State Borders | 0 | - | 4.66 | 35,057 |
| U.S. States with the Fewest Borders | 0 | - | 4.76 | 107,023 |
| U.S. States with the Most Borders | 0 | - | 4.56 | 61,274 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.76 | 33,719 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.69 | 60,774 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 49,656 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 343,905 |
| States that Beat Texas | 0 | - | 4.57 | 41,582 |
| State Quiz - Michigan | 0 | - | 4.25 | 47,627 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 145,007 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 71,052 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.87 | 101,420 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 53,944 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.69 | 32,173 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 44,419 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 34,869 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.65 | 32,560 |
| Los Angeles City Quiz | 0 | - | 4.13 | 29,938 |
| Arms Exports - United States | 0 | - | 4.65 | 48,974 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 95,638 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 80,597 |
| Countries Closest to Hawaii | 0 | - | 4.52 | 48,567 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 102,623 |
| Colombia Country Quiz | 0 | - | 4.89 | 36,047 |
| Europe Map Quiz | 0 | - | 5.00 | 4,359,741 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 38,644 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.44 | 51,250 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 37,034 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.70 | 140,778 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.74 | 45,721 |
| Tourist Attractions by U.S. State | 0 | - | 4.45 | 60,639 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.42 | 55,565 |
| Pixelated United States Map | 0 | - | 4.90 | 83,921 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 104,384 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 102,332 |
| U.S. States by Clue #1 | 0 | - | 4.48 | 33,237 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 98,071 |
| 10 Southernmost U.S. States | 0 | - | 4.86 | 101,015 |
| U.S. States with More Cows than People | 0 | - | 4.58 | 39,420 |
| U.S. States with Short Names | 0 | - | 4.87 | 132,403 |
| U.S. States that Start with M | 0 | - | 4.91 | 152,965 |
| U.S. States By Population | 0 | - | 4.90 | 131,660 |
| U.S. States that Start with N | 0 | - | 4.95 | 157,673 |
| U.S. States with Longest Names | 0 | - | 4.84 | 36,946 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 62,765 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 46,876 |
| U.S. States With Palm Trees | 0 | - | 4.55 | 43,658 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.52 | 32,747 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.44 | 47,931 |
| U.S. States by Emoji | 0 | - | 4.48 | 93,420 |
| 10 Northernmost U.S. States | 0 | - | 4.89 | 74,868 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.52 | 34,489 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 37,713 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 35,641 |
| U.S. States with Spanish Names | 0 | - | 4.48 | 68,592 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 70,602 |
| U.S. States with a Unique First Letter | 0 | - | 4.95 | 79,154 |
| Name a Valid U.S. State #3 | 0 | - | 4.77 | 44,812 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 59,076 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 57,249 |
| U.S. State Superlatives #1 | 0 | - | 4.46 | 75,966 |
| U.S. State Superlatives #2 | 0 | - | 4.52 | 37,710 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 147,049 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 168,931 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.85 | 99,966 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.54 | 61,241 |
| Top 10 Least Obese U.S. States | 0 | - | 4.81 | 69,478 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 31,658 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.79 | 59,278 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 39,757 |
| State Quiz - Virginia | 0 | - | 4.51 | 33,562 |
| State Quiz - Washington | 0 | - | 4.45 | 32,914 |
| State Quiz - Alaska | 0 | - | 4.44 | 38,146 |
| State Quiz - New Jersey | 0 | - | 4.45 | 31,966 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 43,337 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 175,440 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 152,182 |
| U.S. City Nicknames | 0 | - | 4.23 | 100,332 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,551,230 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 93,358 |
| Every City in Colorado on a Map | 0 | - | 4.43 | 9,917 |
| Every City in Washington State on a Map | 0 | - | 4.51 | 9,542 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 81,122 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,940 |
| Neighborhoods of New York City | 0 | - | 4.35 | 27,618 |
| Washington D.C. Trivia | 0 | - | 4.44 | 31,551 |
| Countries Bordering Brazil | 0 | - | 4.96 | 125,181 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 46,016 |
| Countries that Beat the United States | 0 | - | 4.92 | 148,489 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,357,345 |
| Oceania Map Quiz | 0 | - | 4.98 | 578,092 |
| Africa Map Quiz | 0 | - | 5.00 | 1,964,507 |
| Asia Map Quiz | 0 | - | 4.99 | 802,634 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 91,254 |
| Regions of US States | 0 | - | 4.15 | 31,651 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.46 | 49,189 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 393,352 |
| U.S. States with the Most Immigrants | 0 | - | 4.86 | 74,639 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 17,215 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 19,861 |
| Word Scramble - U.S. States | 0 | - | 4.96 | 465,164 |
| Category Elimination - U.S. States #2 | 0 | - | 4.79 | 117,784 |
| Movies by State Quiz | 0 | - | 4.23 | 39,559 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.91 | 30,569 |
| Cities Founded by the French in North America | 0 | - | 4.52 | 38,891 |
| Name a City - U.S. States | 0 | - | 4.41 | 24,875 |
| Africa Capitals Quiz | 0 | - | 4.99 | 651,494 |
| Asia Capitals Quiz | 0 | - | 4.98 | 608,512 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 21,768 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.47 | 25,191 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.54 | 30,487 |
| Countries of Africa | 0 | - | 5.00 | 2,221,576 |
| Countries Closest to Florida | 0 | - | 4.25 | 20,674 |
| Mexico Country Quiz | 0 | - | 4.48 | 67,437 |
| Cuba Country Quiz | 0 | - | 4.70 | 47,809 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,970 |
| California Counties Map Quiz | 0 | - | 4.36 | 33,074 |
| Australia Map Quiz | 0 | - | 4.94 | 323,450 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 340,101 |
| New York City by Picture | 0 | - | 4.37 | 26,341 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 37,135 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 31,561 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.37 | 54,993 |
| Events by U.S. State #1 | 0 | - | 4.42 | 21,947 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.46 | 25,792 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.49 | 21,519 |
| U.S. States with the Most National Parks | 0 | - | 4.62 | 21,853 |
