| US States Quiz | 0 | - | 5.00 | 16,755,702 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,709 |
| Merged U.S. States | 0 | - | 4.36 | 43,959 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,872 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 300,587 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,375 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,253 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,053 |
| United States Map Quiz | 0 | - | 4.98 | 4,146,438 |
| US States with an Empty Map | 0 | - | 5.00 | 620,666 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,163 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,768 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,782 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,161 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,412 |
| U.S. States By Population | 0 | - | 4.92 | 152,668 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,746 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,076 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,068 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,839 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,922 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,149 |
| U.S. Senators by State | 0 | - | 4.45 | 39,822 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,330 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,241 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,689 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,185 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,828 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,023 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,777 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,452 |
| Vietnam War Countries | 0 | - | 4.83 | 93,815 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,290 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,113 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,455 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,148 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,949 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,352 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,954 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,941 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,869 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,354 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,123 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,966 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,702 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,394 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,655 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,279 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,887 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,463 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,735 |
| US States and State Capitals | 0 | - | 4.99 | 159,683 |
| Which City in California? | 0 | - | 4.56 | 31,948 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,816 |
| U.S. State Flags | 0 | - | 4.89 | 168,329 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,079 |
| Hawaiian Islands | 0 | - | 4.83 | 42,521 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,121 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,309 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,180 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,247 |
| States that Beat California | 0 | - | 4.54 | 63,372 |
| States that Beat Texas | 0 | - | 4.58 | 44,183 |
| States that Beat New York | 0 | - | 4.51 | 44,691 |
| California A-Z | 0 | - | 4.49 | 28,735 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,818 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,112 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,495 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,908 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,850 |
| Random U.S. States on a Map | 0 | - | 4.96 | 623,039 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,992 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,463 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,253 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,524,445 |
| State Quiz - Florida | 0 | - | 4.47 | 62,072 |
| State Quiz - Texas | 0 | - | 4.43 | 62,626 |
| State Quiz - New York | 0 | - | 4.52 | 45,875 |
| State Quiz - California | 0 | - | 4.68 | 64,119 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,568 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,790 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,846 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,137 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,450 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,438 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,736 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,669,791 |
| Pixelated United States Map | 0 | - | 4.89 | 93,719 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,838 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,384,224 |
| U.S. State Birds | 0 | - | 4.31 | 21,357 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,004 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,955 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,313 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,318 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,753 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,959 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,712 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,951 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,096 |
| Which City in Texas? | 0 | - | 4.45 | 25,015 |
| Which City in Florida? | 0 | - | 4.61 | 10,951 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,394 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,711 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,672 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,665 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,979 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,061 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,555 |
| Africa Map Quiz | 0 | - | 5.00 | 2,108,840 |
| Asia Map Quiz | 0 | - | 4.99 | 909,719 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,660 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,901 |
| Rivers of the United States | 0 | - | 4.93 | 65,726 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,108 |
| New England States | 0 | - | 4.51 | 59,736 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,588 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,930 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,503 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,772 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,749 |
| U.S. States by Borders | 0 | - | 4.63 | 35,157 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 183,471 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 621,237 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,324 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,697 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,058 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,409 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,862 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,481 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,980 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,256 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,501 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,481 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,500 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,234 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,078 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,712 |
| States that Beat Alaska | 0 | - | 4.49 | 26,426 |
| States that Beat Florida | 0 | - | 4.32 | 40,680 |
| State Quiz - Michigan | 0 | - | 4.27 | 51,988 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,907 |
| Name a City - European Countries | 0 | - | 4.91 | 64,725 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,593 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,163 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,517 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,587 |
| Boroughs of New York City | 0 | - | 4.47 | 84,264 |
| New York City A-Z | 0 | - | 4.18 | 32,227 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,656 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,142 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,099 |
| The Only European Country ... | 0 | - | 4.91 | 214,781 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,799 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,084 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,410 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,919 |
| Countries of Africa | 0 | - | 5.00 | 2,516,935 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,559 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,757 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,392 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 316,498 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,618 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,717 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,483 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,035 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,082 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,010 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,248 |
| Australia Map Quiz | 0 | - | 4.94 | 343,027 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,967 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,731 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,707 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,095 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,716 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,370 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,890 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,498 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,056 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,220 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,206 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,860 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,662 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,526 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,192 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,252 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 34,960 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,548 |
| Top 10 U.S. States People are Leaving | 0 | - | 4.42 | 59,158 |
| Top 10 U.S. States People are Moving To | 0 | - | 4.73 | 63,653 |
| African East Coast | 0 | - | 4.96 | 95,384 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,109 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,341 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,081 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,062 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,806 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,425 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,697 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,441 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 38,765 |
