| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,238,007 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,673,813 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,336,133 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 347,131 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,169 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,067 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 156,801 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 113,850 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,902 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,768 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,738 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,842,151 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.06 | 636,413 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,600 |
| States of Mexico | 0 | - | 4.92 | 106,239 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,600 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,642 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,665 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 20,976 |
| Famous Mexicans Quiz | 0 | - | 4.04 | 10,849 |
| Biggest Cities in California | 0 | - | 4.30 | 119,780 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,443 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,579 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,107 |
| Countries of North America Quiz | 0 | - | 5.00 | 705,246 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,855 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,676 |
| Vietnam War Countries | 0 | - | 4.78 | 76,587 |
| Central American Countries | 0 | - | 4.96 | 122,270 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,547 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 303,402 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,142 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 152,065 |
| Hispanic Last Names in the U.S. | 0 | - | 4.27 | 50,142 |
| U.S. States By Population | 0 | - | 4.81 | 116,059 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,394 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,679 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,394 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,345 |
| Top U.S. Universities | 0 | - | 4.11 | 101,094 |
| Canada Country Quiz | 0 | - | 4.46 | 109,050 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,478 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,085 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,858 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 184,627 |
| Brazil Country Quiz | 0 | - | 4.49 | 75,327 |
| Argentina Country Quiz | 0 | - | 4.52 | 45,636 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 389,686 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 524,326 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,476 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 787,817 |
| Famous People from South America | 0 | - | 4.07 | 8,122 |
| Famous Caribbean People | 0 | - | 4.43 | 11,072 |
| United States Country Quiz | 0 | - | 4.45 | 74,035 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,895 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,246 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,318 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,658 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,325 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 252,726 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 97,027 |
| Mexican Foods | 0 | - | 4.03 | 12,036 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,230 |
| States of Brazil | 0 | - | 4.96 | 49,191 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,336 |
| Brazil Cities Map Quiz | 0 | - | 4.71 | 29,380 |
| Venezuela Country Quiz | 0 | - | 4.38 | 23,439 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,664 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,397 |
| U.S. States that Start with N | 0 | - | 4.94 | 119,069 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,578 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,488 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,342 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,137 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,689 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,747 |
| United States Map Quiz | 0 | - | 4.96 | 3,577,905 |
| Panama Country Quiz | 0 | - | 4.58 | 19,509 |
| South America Map Quiz | 0 | - | 4.99 | 1,255,704 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,377 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,616 |
| South American Physical Geography | 0 | - | 4.51 | 15,079 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,683 |
| Most Mentioned Enemies of the USA | 0 | - | 4.56 | 144,040 |
| Countries Closest to United States A-Z | 0 | - | 4.76 | 85,388 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.49 | 14,233 |
| U.S. States with Short Names | 0 | - | 4.78 | 94,248 |
| Chile Country Quiz | 0 | - | 4.76 | 29,888 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,368 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,241 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,921 |
| Largest Caribbean Islands | 0 | - | 3.94 | 13,784 |
| Cuba Country Quiz | 0 | - | 4.80 | 41,508 |
| Peru Country Quiz | 0 | - | 4.50 | 37,824 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,859 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 27,942 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,324 |
| U.S. States with Letter Y | 0 | - | 4.78 | 74,178 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,058 |
| Paraguay Country Quiz | 0 | - | 4.48 | 18,962 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,825 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,794 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,183 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,604 |
| Bolivia Country Quiz | 0 | - | 4.55 | 19,928 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,197 |
| US States by Borders in 30 Seconds | 0 | - | 4.52 | 2,012,156 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 64,849 |
| U.S. States with the Fewest Borders | 0 | - | 4.80 | 86,479 |
| Assassinated U.S. Presidents | 0 | - | 4.56 | 71,471 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,092 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,061,049 |
| U.S. State Flags | 0 | - | 4.79 | 102,894 |
| South America Flags Map Quiz | 0 | - | 4.96 | 50,172 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,922 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,218 |
| US States with an Empty Map | 0 | - | 5.00 | 448,416 |
| South American Cities on the Map | 0 | - | 4.48 | 21,904 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,321 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,447 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 71,805 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,481 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,410 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,447 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.41 | 86,896 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,658 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,319 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,332 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,344 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,889 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,516 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 78,973 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,203 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,769 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,054 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 61,999 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,785 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,193 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,390 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,199 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,745 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,538 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,703 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,605 |
| Countries that Beat the United States | 0 | - | 4.84 | 104,009 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,819 |
| North America Map Quiz | 0 | - | 4.97 | 149,299 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,188 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.83 | 46,796 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,309 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,269 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.92 | 125,455 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,820 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 56,047 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.81 | 47,734 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,787 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,720 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,533 |
| History of Mexico | 0 | - | 4.44 | 12,131 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,419 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,439 |
| The Only American Country ... | 0 | - | 4.93 | 85,562 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,336 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,737 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.81 | 42,716 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,746 |
| Which City in Latin America? | 0 | - | 4.64 | 34,593 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,612 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,461 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,521 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 204,654 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,642 |
| Which City in Canada? | 0 | - | 4.84 | 39,711 |
| U.S. States by Emoji | 0 | - | 4.46 | 80,508 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,842 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 128,250 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,451 |
| Countries that Beat Brazil | 0 | - | 4.35 | 39,516 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,375 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,932 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 23,048 |
| Haiti... or Dominican Republic? | 0 | - | 4.57 | 28,226 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,372 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.72 | 23,626 |
| The United States... or the United Kingdom? | 0 | - | 4.93 | 78,059 |
| Which South American Country? | 0 | - | 4.76 | 36,099 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,004 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 177,588 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,343 |
| Puerto Rico Trivia | 0 | - | 4.53 | 9,612 |
| Pixelated United States Map | 0 | - | 4.92 | 67,868 |
| Suriname Country Quiz | 0 | - | 4.57 | 15,004 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,269 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,556 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,968 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,760 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,651 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,917 |
| South America A-Z | 0 | - | 4.08 | 9,200 |
| Random U.S. States on a Map | 0 | - | 4.93 | 325,762 |
