| California A-Z | 0 | - | 4.49 | 28,783 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,196 |
| Random U.S. States on a Map | 0 | - | 4.96 | 625,736 |
| New York City A-Z | 0 | - | 4.18 | 32,288 |
| US States Quiz | 0 | - | 5.00 | 16,850,824 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,788 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,557 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,008 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,698 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,495 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,910 |
| US States with an Empty Map | 0 | - | 5.00 | 623,824 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,739 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,271 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,297 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,824 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,084 |
| U.S. States By Population | 0 | - | 4.92 | 153,451 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,302 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,378 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,440 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,206 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,145 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,534 |
| U.S. Senators by State | 0 | - | 4.45 | 39,930 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,859 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,637 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,117 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,452 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,157 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,447 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,446 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,135 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,803 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,732 |
| Vietnam War Countries | 0 | - | 4.82 | 94,137 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,662 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,392 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,975 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,872 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,476 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,019 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,508 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,189 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,741 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,052 |
| U.S. State Flags | 0 | - | 4.89 | 170,047 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,321 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,594 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,291 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,632 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,566 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,499 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,850 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,887 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,856 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,388 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,411 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,823 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,535,991 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,633 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,662 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,106 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,954 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,434 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,121 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,524 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,558 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,198 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,484 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,570 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,262 |
| Scotland A-Z | 0 | - | 4.73 | 41,257 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,600 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,858 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,470 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,056 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,465 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,337 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,069 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,025 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 42,069 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,326 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,088 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,495 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,611 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,278 |
| State Quiz - Florida | 0 | - | 4.47 | 62,288 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,867 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,478 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,082 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,098 |
| Which City in Florida? | 0 | - | 4.61 | 10,983 |
| Hindu Countries | 0 | - | 4.86 | 50,074 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,926 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,257 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,207 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,592 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,484 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,624 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,760 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,506 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,743 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,731 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,132 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,678,551 |
| Pixelated United States Map | 0 | - | 4.87 | 94,153 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,390,121 |
| States that Beat Florida | 0 | - | 4.32 | 40,799 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,092 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,763 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,411 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,674 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,914 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,926 |
| Which City in California? | 0 | - | 4.56 | 32,010 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,349 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,027 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,770 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,658 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,233 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,939 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,063 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,203 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,033 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,256 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,121 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,397 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,682 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,758 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,275 |
| Australia A-Z | 0 | - | 4.54 | 49,952 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,536 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,368 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,131 |
| Asia Map Quiz | 0 | - | 4.99 | 915,607 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,844 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,276 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 302,183 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,505 |
| Hawaiian Islands | 0 | - | 4.83 | 42,669 |
| Rivers of the United States | 0 | - | 4.93 | 66,113 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,850 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,766 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,756 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,462 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,293 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,031 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,751 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,452 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,170 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,147 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,866 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,481 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,755 |
| New England States | 0 | - | 4.51 | 59,794 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,882 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,937 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,765 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,355 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,997 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,754 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,949 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,890 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,352 |
| U.S. States by Borders | 0 | - | 4.61 | 35,278 |
| Save Americans by Guessing U.S. States | 0 | - | 4.63 | 185,377 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 626,367 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,454 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,992 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,069 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,111 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,021 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,196 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,611 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.72 | 33,008 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,630 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,147 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,355 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,645 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,816 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,779 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,379 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,470 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,934 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,202 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,804 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 46,867 |
| States that Beat California | 0 | - | 4.54 | 63,566 |
| States that Beat Texas | 0 | - | 4.58 | 44,319 |
| States that Beat New York | 0 | - | 4.50 | 44,929 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 17,965 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,880 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,542 |
| Name a City - European Countries | 0 | - | 4.90 | 65,281 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,670 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,798 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,723 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,213 |
| US States and State Capitals | 0 | - | 4.99 | 161,725 |
