| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,299,632 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,683,630 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,341,102 |
| U.S. Presidents by Picture | 0 | - | 4.82 | 348,227 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,995 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,764 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 157,079 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 113,986 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 83,045 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.65 | 131,014 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,882 |
| Fifty US States in One Minute | 0 | - | 4.32 | 2,851,522 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.06 | 637,711 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,822 |
| States of Mexico | 0 | - | 4.92 | 106,869 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 41,777 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,703 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,816 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,081 |
| Famous Mexicans Quiz | 0 | - | 4.04 | 10,869 |
| Biggest Cities in California | 0 | - | 4.30 | 120,025 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,599 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,970 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,291 |
| Countries of North America Quiz | 0 | - | 5.00 | 709,135 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 53,020 |
| Biggest Cities in Canada | 0 | - | 4.58 | 108,935 |
| Vietnam War Countries | 0 | - | 4.78 | 76,829 |
| Central American Countries | 0 | - | 4.96 | 122,721 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,298 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 304,306 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,439 |
| Most-Spoken Languages of the United States | 0 | - | 4.53 | 152,312 |
| Hispanic Last Names in the U.S. | 0 | - | 4.27 | 50,206 |
| U.S. States By Population | 0 | - | 4.81 | 116,392 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,485 |
| Countries Closest to the U. S. | 0 | - | 4.47 | 182,912 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,610 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,472 |
| Top U.S. Universities | 0 | - | 4.11 | 101,251 |
| Canada Country Quiz | 0 | - | 4.47 | 109,324 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,654 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,892 |
| Mexico Country Quiz | 0 | - | 4.28 | 55,033 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 184,931 |
| Brazil Country Quiz | 0 | - | 4.50 | 75,581 |
| Argentina Country Quiz | 0 | - | 4.49 | 45,789 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 390,853 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 525,514 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,623 |
| Central America and Caribbean Map Quiz | 0 | - | 4.86 | 789,336 |
| Famous People from South America | 0 | - | 4.07 | 8,133 |
| Famous Caribbean People | 0 | - | 4.43 | 11,107 |
| United States Country Quiz | 0 | - | 4.46 | 74,391 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 90,106 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,563 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,415 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,876 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,404 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 253,906 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 97,277 |
| Mexican Foods | 0 | - | 4.03 | 12,087 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 85,712 |
| States of Brazil | 0 | - | 4.96 | 49,586 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,475 |
| Brazil Cities Map Quiz | 0 | - | 4.67 | 29,475 |
| Venezuela Country Quiz | 0 | - | 4.38 | 23,533 |
| Biggest Trading Partners - US | 0 | - | 4.65 | 83,812 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,743 |
| U.S. States that Start with N | 0 | - | 4.95 | 119,852 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,843 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,648 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,035 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,451 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,883 |
| U.S. States that Border Canada | 0 | - | 4.90 | 126,311 |
| United States Map Quiz | 0 | - | 4.96 | 3,584,736 |
| Panama Country Quiz | 0 | - | 4.58 | 19,611 |
| South America Map Quiz | 0 | - | 4.99 | 1,259,390 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,636 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,132 |
| South American Physical Geography | 0 | - | 4.51 | 15,135 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,884 |
| Most Mentioned Enemies of the USA | 0 | - | 4.57 | 144,344 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,955 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.49 | 14,279 |
| U.S. States with Short Names | 0 | - | 4.78 | 94,937 |
| Chile Country Quiz | 0 | - | 4.77 | 30,019 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,265 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,530 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 112,267 |
| Largest Caribbean Islands | 0 | - | 3.95 | 13,818 |
| Cuba Country Quiz | 0 | - | 4.81 | 41,640 |
| Peru Country Quiz | 0 | - | 4.50 | 37,980 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,964 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 28,008 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,420 |
| U.S. States with Letter Y | 0 | - | 4.78 | 74,423 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,409 |
| Paraguay Country Quiz | 0 | - | 4.48 | 19,052 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,989 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,810 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,476 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,897 |
| Bolivia Country Quiz | 0 | - | 4.56 | 20,038 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,363 |
| US States by Borders in 30 Seconds | 0 | - | 4.54 | 2,020,354 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 65,032 |
| U.S. States with the Fewest Borders | 0 | - | 4.79 | 86,710 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,693 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,330 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,064,611 |
| U.S. State Flags | 0 | - | 4.84 | 110,164 |
| South America Flags Map Quiz | 0 | - | 4.97 | 50,597 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,421 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,663 |
| US States with an Empty Map | 0 | - | 5.00 | 450,397 |
| South American Cities on the Map | 0 | - | 4.48 | 22,006 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,569 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,760 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 72,088 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,495 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,668 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,664 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.41 | 87,058 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,942 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,430 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,516 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,634 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,248 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,766 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 79,143 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,371 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,121 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,175 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 62,152 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,976 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,545 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,577 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,418 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,956 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,655 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,772 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,794 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,313 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,181 |
| North America Map Quiz | 0 | - | 4.97 | 150,306 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,275 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.84 | 47,000 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,500 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,739 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.92 | 125,893 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,912 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.86 | 56,918 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.81 | 47,954 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,854 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,908 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,737 |
| History of Mexico | 0 | - | 4.44 | 12,182 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,666 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,686 |
| The Only American Country ... | 0 | - | 4.93 | 85,748 |
| 1M Cities by Proximity - United States | 0 | - | 4.44 | 97,574 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,902 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.82 | 42,887 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,930 |
| Which City in Latin America? | 0 | - | 4.65 | 34,676 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,741 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,566 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,668 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 205,869 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,179 |
| Which City in Canada? | 0 | - | 4.84 | 39,807 |
| U.S. States by Emoji | 0 | - | 4.47 | 80,801 |
| Saint Lucia Country Quiz | 0 | - | 4.57 | 13,902 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.92 | 129,183 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,635 |
| Countries that Beat Brazil | 0 | - | 4.35 | 39,623 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,592 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,353 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 23,133 |
| Haiti... or Dominican Republic? | 0 | - | 4.64 | 28,313 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,494 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,816 |
| The United States... or the United Kingdom? | 0 | - | 4.93 | 78,602 |
| Which South American Country? | 0 | - | 4.78 | 36,213 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,458 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,401 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,977 |
| Puerto Rico Trivia | 0 | - | 4.54 | 9,650 |
| Pixelated United States Map | 0 | - | 4.92 | 68,216 |
| Suriname Country Quiz | 0 | - | 4.57 | 15,078 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,369 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,810 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 94,380 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,873 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,837 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,107 |
| South America A-Z | 0 | - | 4.08 | 9,220 |
| Random U.S. States on a Map | 0 | - | 4.93 | 327,610 |
