| US States Quiz | 0 | - | 5.00 | 17,018,310 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,366 |
| Merged U.S. States | 0 | - | 4.37 | 44,453 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,860 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,308 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 304,207 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,870 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,696 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,781 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,220 |
| US States with an Empty Map | 0 | - | 5.00 | 629,464 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,167 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,410 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,440 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,492 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,530 |
| U.S. States By Population | 0 | - | 4.92 | 154,233 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,349 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,964 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,157 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,965 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,589 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,191 |
| U.S. Senators by State | 0 | - | 4.44 | 40,136 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,159 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,307 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,762 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,869 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,713 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 68,053 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,799 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,574 |
| Vietnam War Countries | 0 | - | 4.82 | 94,737 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,566 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,095 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,832 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,360 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,434 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,563 |
| California A-Z | 0 | - | 4.49 | 28,854 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,342 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,240 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,805 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,975 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,635 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,457 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,971 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,249 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,354 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,293 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,054 |
| US States and State Capitals | 0 | - | 4.99 | 165,914 |
| Which City in California? | 0 | - | 4.56 | 32,184 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,391 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,525 |
| U.S. State Flags | 0 | - | 4.89 | 173,384 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,042 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,950 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,001 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,567 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,414 |
| States that Beat California | 0 | - | 4.54 | 63,924 |
| States that Beat Texas | 0 | - | 4.58 | 44,536 |
| States that Beat New York | 0 | - | 4.50 | 45,339 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,236 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,378 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,854 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,541 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,944 |
| Random U.S. States on a Map | 0 | - | 4.96 | 631,103 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,579 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,100 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,557,993 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,205 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,575 |
| New York City A-Z | 0 | - | 4.18 | 32,403 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,699 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,566 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,482 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,400 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,888 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,947 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,695,362 |
| Pixelated United States Map | 0 | - | 4.89 | 94,912 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,717 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,399,758 |
| California... or Florida? | 0 | - | 4.60 | 51,893 |
| U.S. State Birds | 0 | - | 4.31 | 21,525 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,481 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,177 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,585 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,601 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,825 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,374 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,994 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,170 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,297 |
| Which City in Texas? | 0 | - | 4.45 | 25,177 |
| Which City in Florida? | 0 | - | 4.61 | 11,039 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,665 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,365 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,272 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,680 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,865 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,267 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,182 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,496 |
| Asia Map Quiz | 0 | - | 4.99 | 926,505 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,411 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,428 |
| Rivers of the United States | 0 | - | 4.93 | 66,772 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,340 |
| New England States | 0 | - | 4.51 | 59,908 |
| U.S. States by Land Area | 0 | - | 4.55 | 53,109 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,134 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,207 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,330 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,180 |
| U.S. States by Borders | 0 | - | 4.61 | 35,512 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 189,207 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 636,971 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,712 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,389 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,478 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,974 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,265 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,850 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,520 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,536 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,896 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,443 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,330 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,616 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 83,149 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,322 |
| States that Beat Florida | 0 | - | 4.32 | 41,030 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,364 |
| Name a City - European Countries | 0 | - | 4.89 | 66,363 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,940 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,845 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,973 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,159 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,221 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,438 |
| The Only European Country ... | 0 | - | 4.91 | 219,510 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,281 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,790 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,976 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,500 |
| Countries of Africa | 0 | - | 5.00 | 2,563,991 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,964 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,217 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,902 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,818 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,834 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,817 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,913 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,121 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,584 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,129 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,788 |
| Australia Map Quiz | 0 | - | 4.95 | 346,441 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,519 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,228 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,032 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,912 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,556 |
| Africa Map with Random Merged Countries | 0 | - | 4.94 | 74,612 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,721 |
| Las Vegas Casinos | 0 | - | 4.13 | 38,160 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,358 |
| Hawaiian Islands | 0 | - | 4.83 | 42,998 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.55 | 18,324 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,975 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,191 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,548 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,382 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.75 | 35,130 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,161 |
| Top 10 U.S. States People are Leaving | 0 | - | 4.44 | 70,706 |
| Top 10 U.S. States People are Moving To | 0 | - | 4.74 | 64,246 |
| African East Coast | 0 | - | 4.96 | 96,911 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,488 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,677 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.70 | 61,466 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,294 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,996 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,584 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,849 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,575 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 43,182 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,182 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,892 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,751 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,901 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 53,099 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,346 |
| Random U.S. Sports Team to State | 0 | - | 4.33 | 27,890 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,471 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,335 |
