| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,279,649 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,339,570 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,715 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,290 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 156,987 |
| California Counties | 0 | - | 4.38 | 80,795 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 113,940 |
| Tourist Attractions by U.S. State | 0 | - | 4.43 | 57,073 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,927 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,832 |
| Fifty US States in One Minute | 0 | - | 4.31 | 2,848,551 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,776 |
| States of Mexico | 0 | - | 4.92 | 106,703 |
| Michigan Counties Quiz | 0 | - | 4.51 | 18,686 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,762 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,051 |
| Biggest Cities in California | 0 | - | 4.30 | 119,934 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,546 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,230 |
| Countries of North America Quiz | 0 | - | 5.00 | 707,926 |
| Texas Counties | 0 | - | 4.42 | 50,252 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,971 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,840 |
| Vietnam War Countries | 0 | - | 4.78 | 76,747 |
| Busiest Air Routes from the U.S. | 0 | - | 4.50 | 52,223 |
| Central American Countries | 0 | - | 4.96 | 122,589 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,109 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 304,005 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,341 |
| U.S. States By Population | 0 | - | 4.81 | 116,295 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,844 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,538 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,430 |
| U.S. States by Nickname | 0 | - | 4.47 | 60,248 |
| New England States | 0 | - | 4.44 | 49,737 |
| Canada Country Quiz | 0 | - | 4.47 | 109,223 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,596 |
| Regions of US States | 0 | - | 4.20 | 29,908 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,985 |
| Illinois Counties Quiz | 0 | - | 4.32 | 19,394 |
| Pennsylvania Counties | 0 | - | 4.19 | 31,280 |
| Hawaiian Islands | 0 | - | 4.74 | 30,535 |
| Brazil Country Quiz | 0 | - | 4.49 | 75,503 |
| New York Counties Quiz | 0 | - | 4.50 | 30,190 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 390,426 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 525,196 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,586 |
| Florida Cities Map Quiz | 0 | - | 4.44 | 53,207 |
| Central America and Caribbean Map Quiz | 0 | - | 4.86 | 788,773 |
| Territories of the United States | 0 | - | 4.67 | 43,299 |
| United States Country Quiz | 0 | - | 4.46 | 74,279 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 90,022 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,465 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,389 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,793 |
| North Carolina Counties | 0 | - | 4.29 | 33,775 |
| Counties of Ohio | 0 | - | 4.37 | 29,508 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,384 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,247 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 85,630 |
| California Counties Map Quiz | 0 | - | 4.44 | 31,145 |
| States of Brazil | 0 | - | 4.96 | 49,465 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,426 |
| Biggest Trading Partners - US | 0 | - | 4.65 | 83,771 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,629 |
| U.S. States that Start with N | 0 | - | 4.95 | 119,736 |
| Georgia Counties | 0 | - | 4.23 | 32,014 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,758 |
| U.S. States with the Highest Population Density | 0 | - | 4.46 | 54,979 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,600 |
| Virginia Counties Quiz | 0 | - | 4.34 | 22,500 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,917 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,376 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,834 |
| U.S. States that Border Canada | 0 | - | 4.90 | 126,138 |
| Florida Counties | 0 | - | 4.11 | 31,518 |
| United States Map Quiz | 0 | - | 4.96 | 3,582,552 |
| Canada Immigration by Country | 0 | - | 4.41 | 52,030 |
| Panama Country Quiz | 0 | - | 4.58 | 19,580 |
| South America Map Quiz | 0 | - | 4.99 | 1,258,246 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,599 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,951 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,823 |
| Most Mentioned Enemies of the USA | 0 | - | 4.57 | 144,244 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,869 |
| U.S. States with Short Names | 0 | - | 4.78 | 94,844 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 59,146 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,448 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 112,184 |
| Largest Caribbean Islands | 0 | - | 3.95 | 13,807 |
| Cuba Country Quiz | 0 | - | 4.81 | 41,606 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,935 |
| U.S. States with Letter Y | 0 | - | 4.78 | 74,349 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,304 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,943 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,360 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,784 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.74 | 58,938 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,306 |
| US States by Borders in 30 Seconds | 0 | - | 4.53 | 2,017,842 |
| U.S. States with the Fewest Borders | 0 | - | 4.79 | 86,639 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,063,188 |
| U.S. State Flags | 0 | - | 4.84 | 109,670 |
| South America Flags Map Quiz | 0 | - | 4.97 | 50,465 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,248 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,515 |
| North America Cities by Map | 0 | - | 4.38 | 33,939 |
| US States with an Empty Map | 0 | - | 5.00 | 449,757 |
| South American Cities on the Map | 0 | - | 4.48 | 21,972 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,482 |
| Canadian Islands on the Map | 0 | - | 4.29 | 11,531 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,485 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,609 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,585 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 60,652 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.41 | 86,982 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,831 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,403 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,460 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,562 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,155 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,709 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 79,081 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,307 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,003 |
| Top 10 Most African-American U.S. States | 0 | - | 4.42 | 56,667 |
| Top 10 Most Asian U.S. States | 0 | - | 4.79 | 56,399 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.67 | 51,825 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 50,053 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,137 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 62,099 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,917 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,430 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.55 | 54,705 |
| Canadian Geography on the Map | 0 | - | 4.50 | 20,866 |
| Top 10 Most Obese U.S. States | 0 | - | 4.48 | 56,921 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,508 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,336 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,892 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,746 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,734 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,221 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,050 |
| North America Map Quiz | 0 | - | 4.97 | 149,986 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.84 | 46,943 |
| Most-Visited Countries by Americans | 0 | - | 4.73 | 61,548 |
| Top 10 Most White U.S. States | 0 | - | 4.46 | 48,979 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,430 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,590 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,837 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,854 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,676 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,581 |
| The Only U.S. State ... #1 | 0 | - | 4.49 | 66,412 |
| Top 10 Most Native American U.S. States | 0 | - | 4.74 | 62,310 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,300 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,521 |
| 10 Closest Megacities to New York City | 0 | - | 4.63 | 50,493 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,854 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.81 | 42,795 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,885 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,699 |
| Add a Letter - Make a U.S. State | 0 | - | 4.65 | 59,342 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,702 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,532 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,616 |
| Most Visited U.S. States by Canadians | 0 | - | 4.54 | 43,105 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 205,452 |
| 500 Biggest US Cities | 0 | - | 4.88 | 75,999 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.67 | 32,014 |
| Which City in Canada? | 0 | - | 4.84 | 39,774 |
| U.S. States by Emoji | 0 | - | 4.47 | 80,694 |
| Saint Lucia Country Quiz | 0 | - | 4.57 | 13,885 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.92 | 129,071 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,555 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,532 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,202 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,451 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,758 |
| Counties of the UK and Ireland | 0 | - | 4.94 | 78,128 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 11,691 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 80,825 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,177 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,765 |
| Puerto Rico Trivia | 0 | - | 4.54 | 9,641 |
| Pixelated United States Map | 0 | - | 4.92 | 68,121 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,347 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,751 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 94,234 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,775 |
| States in a Tank of the U.S. Map | 0 | - | 4.52 | 22,787 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,056 |
| Random U.S. States on a Map | 0 | - | 4.93 | 326,982 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,308 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,109 |
| Honduras Country Quiz | 0 | - | 4.44 | 17,822 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.53 | 16,689 |
| Dominican Republic Country Quiz | 0 | - | 4.56 | 17,484 |
| Guatemala Country Quiz | 0 | - | 4.57 | 18,930 |
| Belize Country Quiz | 0 | - | 4.81 | 15,789 |
