| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,282,229 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,339,812 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,744 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,338 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 157,017 |
| O Canada Lyrics Quiz | 0 | - | 4.39 | 45,780 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 113,945 |
| Tourist Attractions by U.S. State | 0 | - | 4.43 | 57,082 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,941 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,834 |
| Fifty US States in One Minute | 0 | - | 4.31 | 2,848,972 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.42 | 48,404 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,782 |
| States of Mexico | 0 | - | 4.92 | 106,720 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,768 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,058 |
| Biggest Cities in California | 0 | - | 4.30 | 119,943 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,553 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,242 |
| Countries of North America Quiz | 0 | - | 5.00 | 708,065 |
| Texas Counties | 0 | - | 4.42 | 50,256 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,979 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,848 |
| Vietnam War Countries | 0 | - | 4.78 | 76,755 |
| Busiest Air Routes from the U.S. | 0 | - | 4.50 | 52,229 |
| Central American Countries | 0 | - | 4.96 | 122,611 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,126 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 304,045 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,356 |
| U.S. States By Population | 0 | - | 4.81 | 116,305 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,855 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,548 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,436 |
| U.S. States by Nickname | 0 | - | 4.47 | 60,257 |
| New England States | 0 | - | 4.44 | 49,745 |
| Canada Country Quiz | 0 | - | 4.47 | 109,233 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,600 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,991 |
| Brazil Country Quiz | 0 | - | 4.49 | 75,509 |
| Argentina Country Quiz | 0 | - | 4.53 | 45,747 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 390,500 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 525,280 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,588 |
| Florida Cities Map Quiz | 0 | - | 4.44 | 53,244 |
| Central America and Caribbean Map Quiz | 0 | - | 4.86 | 788,832 |
| Famous Caribbean People | 0 | - | 4.43 | 11,091 |
| United States Country Quiz | 0 | - | 4.46 | 74,297 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 90,035 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,484 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,395 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,797 |
| Bahamas Country Quiz | 0 | - | 4.48 | 14,943 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,386 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,256 |
| States of Brazil | 0 | - | 4.96 | 49,486 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,428 |
| Venezuela Country Quiz | 0 | - | 4.38 | 23,515 |
| Biggest Trading Partners - US | 0 | - | 4.65 | 83,777 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,649 |
| U.S. States that Start with N | 0 | - | 4.95 | 119,750 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,774 |
| U.S. States with the Highest Population Density | 0 | - | 4.46 | 54,984 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,604 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,932 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,384 |
| Countries Closest to Hawaii | 0 | - | 4.48 | 41,470 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,846 |
| Countries Closest to Florida | 0 | - | 4.14 | 15,187 |
| U.S. States that Border Canada | 0 | - | 4.90 | 126,155 |
| United States Map Quiz | 0 | - | 4.96 | 3,582,940 |
| Canada Immigration by Country | 0 | - | 4.41 | 52,033 |
| Panama Country Quiz | 0 | - | 4.58 | 19,585 |
| South America Map Quiz | 0 | - | 4.99 | 1,258,385 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,606 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,980 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,827 |
| Most Mentioned Enemies of the USA | 0 | - | 4.57 | 144,259 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,882 |
| U.S. States with Short Names | 0 | - | 4.78 | 94,861 |
| Countries with American Expatriates | 0 | - | 4.53 | 38,159 |
| Chile Country Quiz | 0 | - | 4.77 | 29,987 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 59,149 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,453 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 112,196 |
| Largest Caribbean Islands | 0 | - | 3.95 | 13,808 |
| Cuba Country Quiz | 0 | - | 4.81 | 41,608 |
| Peru Country Quiz | 0 | - | 4.50 | 37,942 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,938 |
| U.S. States with Letter Y | 0 | - | 4.78 | 74,356 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,315 |
| Paraguay Country Quiz | 0 | - | 4.48 | 19,034 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,953 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,380 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,798 |
| Bolivia Country Quiz | 0 | - | 4.56 | 20,018 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.74 | 58,945 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,313 |
| US States by Borders in 30 Seconds | 0 | - | 4.53 | 2,018,277 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 64,984 |
| U.S. States with the Fewest Borders | 0 | - | 4.79 | 86,645 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,269 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,063,440 |
| U.S. State Flags | 0 | - | 4.84 | 109,767 |
| South America Flags Map Quiz | 0 | - | 4.97 | 50,480 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,266 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,529 |
| US States with an Empty Map | 0 | - | 5.00 | 449,830 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,487 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,661 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 72,023 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,486 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,615 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,600 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 60,658 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.41 | 86,990 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,849 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,407 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,469 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,570 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,171 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,715 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 79,085 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,315 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,029 |
| Top 10 Most African-American U.S. States | 0 | - | 4.42 | 56,672 |
| Top 10 Most Asian U.S. States | 0 | - | 4.79 | 56,406 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.67 | 51,830 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 50,062 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,139 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 62,105 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,921 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,447 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.55 | 54,709 |
| Top 10 Most Obese U.S. States | 0 | - | 4.48 | 56,928 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,511 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,345 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,902 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.52 | 48,380 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,746 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,744 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,237 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,065 |
| Most-Visited Countries by Canadians | 0 | - | 4.66 | 32,524 |
| North America Map Quiz | 0 | - | 4.97 | 150,025 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,256 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.84 | 46,948 |
| Most-Visited Countries by Americans | 0 | - | 4.73 | 61,554 |
| Top 10 Most White U.S. States | 0 | - | 4.46 | 48,989 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,437 |
| American Pacific Coast | 0 | - | 4.78 | 33,817 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,608 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,875 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.86 | 56,787 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,840 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,862 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,686 |
| Arms Exports - United States | 0 | - | 4.53 | 44,403 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,590 |
| The Only U.S. State ... #1 | 0 | - | 4.49 | 66,420 |
| Top 10 Most Native American U.S. States | 0 | - | 4.74 | 62,317 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,604 |
| The Only American Country ... | 0 | - | 4.93 | 85,702 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,305 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,528 |
| 10 Closest Megacities to New York City | 0 | - | 4.63 | 50,499 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,861 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.81 | 42,802 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,889 |
| Most Dangerous Countries for American Travelers | 0 | - | 3.89 | 19,057 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,717 |
| Add a Letter - Make a U.S. State | 0 | - | 4.65 | 59,353 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,704 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,533 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,626 |
| Most Visited U.S. States by Canadians | 0 | - | 4.54 | 43,122 |
| Countries that Visit Florida the Most | 0 | - | 4.53 | 43,991 |
| Canada by Picture | 0 | - | 4.14 | 12,686 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 205,498 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,024 |
| Which City in Canada? | 0 | - | 4.84 | 39,780 |
| U.S. States by Emoji | 0 | - | 4.47 | 80,713 |
| Saint Lucia Country Quiz | 0 | - | 4.57 | 13,888 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.92 | 129,088 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,563 |
| Countries that Beat Brazil | 0 | - | 4.35 | 39,591 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,539 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,227 |
| Haiti... or Dominican Republic? | 0 | - | 4.64 | 28,283 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,462 |
| Which South American Country? | 0 | - | 4.77 | 36,175 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,220 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,801 |
| Puerto Rico Trivia | 0 | - | 4.54 | 9,644 |
| Pixelated United States Map | 0 | - | 4.92 | 68,140 |
| Suriname Country Quiz | 0 | - | 4.57 | 15,061 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,347 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,759 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 94,255 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,849 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,780 |
