| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,305,526 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,684,511 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,341,518 |
| U.S. Presidents by Picture | 0 | - | 4.82 | 348,317 |
| Canada Provinces and Territories | 0 | - | 4.99 | 252,083 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,877 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 157,112 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 113,999 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 83,061 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.65 | 131,033 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,897 |
| Fifty US States in One Minute | 0 | - | 4.32 | 2,852,233 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.06 | 637,907 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,831 |
| States of Mexico | 0 | - | 4.92 | 106,970 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 41,802 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,705 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,828 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,088 |
| Famous Mexicans Quiz | 0 | - | 4.04 | 10,869 |
| Biggest Cities in California | 0 | - | 4.30 | 120,034 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,618 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,996 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,309 |
| Countries of North America Quiz | 0 | - | 5.00 | 709,489 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 53,035 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,965 |
| Vietnam War Countries | 0 | - | 4.78 | 76,851 |
| Central American Countries | 0 | - | 4.96 | 122,762 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,348 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 304,411 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,481 |
| Most-Spoken Languages of the United States | 0 | - | 4.53 | 152,327 |
| Hispanic Last Names in the U.S. | 0 | - | 4.27 | 50,212 |
| U.S. States By Population | 0 | - | 4.81 | 116,424 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,491 |
| Countries Closest to the U. S. | 0 | - | 4.47 | 182,931 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,625 |
| U.S. State Border Crossings | 0 | - | 4.94 | 70,480 |
| Top U.S. Universities | 0 | - | 4.11 | 101,265 |
| Canada Country Quiz | 0 | - | 4.47 | 109,347 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,670 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 297,106 |
| Mexico Country Quiz | 0 | - | 4.28 | 55,049 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 184,963 |
| Brazil Country Quiz | 0 | - | 4.50 | 75,602 |
| Argentina Country Quiz | 0 | - | 4.49 | 45,809 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 390,959 |
| Colorado Counties Quiz | 0 | - | 5.00 | 15,191 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 525,571 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,628 |
| Central America and Caribbean Map Quiz | 0 | - | 4.86 | 789,478 |
| Famous People from South America | 0 | - | 4.07 | 8,133 |
| Famous Caribbean People | 0 | - | 4.43 | 11,110 |
| United States Country Quiz | 0 | - | 4.46 | 74,422 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 90,126 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,585 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,434 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,898 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,413 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 253,994 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 97,308 |
| Mexican Foods | 0 | - | 4.03 | 12,088 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 85,728 |
| States of Brazil | 0 | - | 4.96 | 49,625 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,495 |
| Brazil Cities Map Quiz | 0 | - | 4.67 | 29,492 |
| Venezuela Country Quiz | 0 | - | 4.38 | 23,545 |
| Biggest Trading Partners - US | 0 | - | 4.65 | 83,824 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,776 |
| U.S. States that Start with N | 0 | - | 4.95 | 119,892 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,868 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,743 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,074 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,475 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,895 |
| U.S. States that Border Canada | 0 | - | 4.90 | 126,355 |
| United States Map Quiz | 0 | - | 4.96 | 3,585,301 |
| Panama Country Quiz | 0 | - | 4.58 | 19,626 |
| South America Map Quiz | 0 | - | 4.99 | 1,259,632 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,642 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,158 |
| South American Physical Geography | 0 | - | 4.51 | 15,142 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,895 |
| Most Mentioned Enemies of the USA | 0 | - | 4.57 | 144,376 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,972 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.49 | 14,286 |
| U.S. States with Short Names | 0 | - | 4.78 | 94,959 |
| Chile Country Quiz | 0 | - | 4.77 | 30,034 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,299 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,573 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 112,297 |
| Largest Caribbean Islands | 0 | - | 3.95 | 13,821 |
| Cuba Country Quiz | 0 | - | 4.81 | 41,670 |
| Peru Country Quiz | 0 | - | 4.50 | 38,005 |
| Haiti Country Quiz | 0 | - | 4.85 | 24,971 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 28,013 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,428 |
| U.S. States with Letter Y | 0 | - | 4.78 | 74,441 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,429 |
| Paraguay Country Quiz | 0 | - | 4.48 | 19,059 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 73,003 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,812 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,502 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,931 |
| Bolivia Country Quiz | 0 | - | 4.56 | 20,048 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,377 |
| US States by Borders in 30 Seconds | 0 | - | 4.54 | 2,020,985 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 65,060 |
| U.S. States with the Fewest Borders | 0 | - | 4.79 | 86,731 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,350 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,064,860 |
| U.S. State Flags | 0 | - | 4.84 | 110,225 |
| South America Flags Map Quiz | 0 | - | 4.97 | 50,629 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,448 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,696 |
| US States with an Empty Map | 0 | - | 5.00 | 450,575 |
| South American Cities on the Map | 0 | - | 4.48 | 22,019 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.32 | 212,593 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,779 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 72,108 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,498 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,693 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,682 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.41 | 87,066 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 144,071 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,441 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,537 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,643 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,279 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,784 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 79,177 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,413 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,149 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,177 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 62,168 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,999 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,590 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,592 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,430 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,974 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,666 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,776 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,815 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,344 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,209 |
| North America Map Quiz | 0 | - | 4.97 | 150,382 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,291 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.84 | 47,019 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,520 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,788 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.92 | 125,944 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,918 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.86 | 56,945 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.81 | 47,979 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,859 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,932 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,749 |
| History of Mexico | 0 | - | 4.44 | 12,184 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,686 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 81,712 |
| The Only American Country ... | 0 | - | 4.93 | 85,763 |
| 1M Cities by Proximity - United States | 0 | - | 4.44 | 97,588 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,918 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.82 | 42,904 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,945 |
| Which City in Latin America? | 0 | - | 4.65 | 34,686 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,747 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,575 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,685 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 206,000 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,235 |
| Which City in Canada? | 0 | - | 4.84 | 39,813 |
| U.S. States by Emoji | 0 | - | 4.47 | 80,861 |
| Saint Lucia Country Quiz | 0 | - | 4.57 | 13,906 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.92 | 129,211 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,648 |
| Countries that Beat Brazil | 0 | - | 4.35 | 39,634 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,617 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,394 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 23,141 |
| Haiti... or Dominican Republic? | 0 | - | 4.64 | 28,322 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,504 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,834 |
| The United States... or the United Kingdom? | 0 | - | 4.93 | 78,637 |
| Which South American Country? | 0 | - | 4.78 | 36,226 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,503 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,463 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 159,053 |
| Puerto Rico Trivia | 0 | - | 4.54 | 9,654 |
| Pixelated United States Map | 0 | - | 4.92 | 68,242 |
| Suriname Country Quiz | 0 | - | 4.57 | 15,084 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,384 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,828 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 94,415 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,880 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,858 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,129 |
| South America A-Z | 0 | - | 4.08 | 9,222 |
| Random U.S. States on a Map | 0 | - | 4.93 | 327,730 |
