| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,268 |
| U.S. Presidents by State | 0 | - | 4.34 | 68,807 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,206 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,937 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,341 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,290 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,470 |
| Vietnam War Countries | 0 | - | 4.82 | 94,522 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,031 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,959 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,491 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,401 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,152 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,505 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,578 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,083 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 303,567 |
| US States Quiz | 0 | - | 5.00 | 16,968,809 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,086 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,804 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,454 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,725 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,762 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,832 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,791 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,346 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,694 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,368 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,981 |
| Random European Capital to Country | 0 | - | 4.98 | 191,921 |
| Random European Country to Capital | 0 | - | 4.93 | 165,716 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,912 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,319 |
| Random African Capital to Country | 0 | - | 4.97 | 101,188 |
| Random African Country to Capital | 0 | - | 4.95 | 71,657 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,976 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,367 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,745 |
| Pixelated United States Map | 0 | - | 4.88 | 94,694 |
| US States with an Empty Map | 0 | - | 5.00 | 627,711 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,862 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,554 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,090 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,098 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,976 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,119 |
| U.S. States By Population | 0 | - | 4.92 | 154,013 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,050 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,786 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,967 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,758 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,468 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,992 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,540 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,107 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,583 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,773 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,582 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,917 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,451 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,541 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,812 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,276 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,518 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,294 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,261 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,652 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,309 |
| United States Country Quiz | 0 | - | 4.43 | 102,049 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,980 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,323 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,986 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,346 |
| Rivers of the United States | 0 | - | 4.93 | 66,574 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,948 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,313 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,844 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,265 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,965 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 634,078 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,726 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,343 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,102 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,689 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,159 |
| The Jimmy Carter Presidency | 0 | - | 4.41 | 19,205 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,529 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,640 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,198 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,666 |
| US States and State Capitals | 0 | - | 4.99 | 164,795 |
| Arms Exports - United States | 0 | - | 4.77 | 62,654 |
| Countries of Africa | 0 | - | 5.00 | 2,554,191 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,635 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,899 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,833 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,463 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,334 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,253 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,522 |
| Asia Map Quiz | 0 | - | 4.99 | 923,538 |
| Australia Map Quiz | 0 | - | 4.95 | 345,865 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,842 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,369 |
| U.S. State Flags | 0 | - | 4.89 | 172,313 |
| Hawaiian Islands | 0 | - | 4.83 | 42,880 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,359 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,307 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,471 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,562 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,120 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,345 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,250 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,566 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,622 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.93 | 71,345 |
| Biggest European Cities by Century | 0 | - | 4.99 | 146,031 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,671 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,301 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,861 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,502 |
| Name a City - European Countries | 0 | - | 4.90 | 66,002 |
| Europe Capital to Country | 0 | - | 4.99 | 251,731 |
| Asia Capital to Country | 0 | - | 4.96 | 127,257 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,741 |
| European Capitals by Map | 0 | - | 4.99 | 141,657 |
| African Capitals by Map | 0 | - | 4.99 | 141,729 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,733 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,705 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,038 |
| European Coastal Capitals | 0 | - | 4.95 | 91,155 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,101 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,027 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,441 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,087 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,549 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,399 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,084 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,672 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,813 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,347 |
| Countries of the Middle East | 0 | - | 4.96 | 202,348 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,988 |
| The Only European Country ... | 0 | - | 4.91 | 218,500 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,558 |
| Slavic Countries | 0 | - | 4.96 | 112,220 |
| African Island Countries | 0 | - | 4.96 | 102,293 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,229 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,854 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,108 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,138 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,424 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,627 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,158 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,393 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,135 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,334 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,401 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,883 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,667 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,876 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,338 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,121 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,756 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,027 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,999 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,398 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,640 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,468 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,640 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,320 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,667 |
| North America Map Quiz | 0 | - | 4.98 | 251,018 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,737 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,449 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,417 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,657 |
| Random U.S. States on a Map | 0 | - | 4.96 | 629,427 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,118 |
| Flags of North and South America | 0 | - | 4.99 | 376,099 |
| Australian States and Territories | 0 | - | 4.96 | 142,679 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,394 |
| Territories of the United States | 0 | - | 4.80 | 52,572 |
| Counties of England | 0 | - | 4.97 | 801,610 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,138 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,444 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,208 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,453 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,835 |
| African East Coast | 0 | - | 4.96 | 96,601 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,929 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,000 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,305 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,365 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,323 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,862 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,746 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,600 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,382 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,079 |
