| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,182,606 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,664,336 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,331,615 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 346,296 |
| Canada Provinces and Territories | 0 | - | 4.99 | 250,382 |
| South America Capitals Quiz | 0 | - | 4.99 | 358,863 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 156,203 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 113,756 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,789 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,308 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,552 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,832,379 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.06 | 635,292 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,435 |
| States of Mexico | 0 | - | 4.91 | 105,580 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,392 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.36 | 10,600 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,572 |
| Biggest Cities in Mexico | 0 | - | 4.51 | 20,862 |
| Famous Mexicans Quiz | 0 | - | 4.04 | 10,827 |
| Biggest Cities in California | 0 | - | 4.32 | 119,566 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 65,253 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,217 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 81,886 |
| Countries of North America Quiz | 0 | - | 5.00 | 701,615 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,680 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,179 |
| Vietnam War Countries | 0 | - | 4.78 | 76,376 |
| Central American Countries | 0 | - | 4.96 | 121,783 |
| North America Capitals Quiz | 0 | - | 4.99 | 153,922 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 302,553 |
| Countries Bordering Brazil | 0 | - | 4.97 | 103,871 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 151,845 |
| Hispanic Last Names in the U.S. | 0 | - | 4.27 | 50,083 |
| U.S. States By Population | 0 | - | 4.81 | 115,732 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,291 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,389 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,243 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,224 |
| Top U.S. Universities | 0 | - | 4.11 | 100,647 |
| Canada Country Quiz | 0 | - | 4.46 | 108,802 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.48 | 121,140 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 295,315 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,733 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 184,358 |
| Brazil Country Quiz | 0 | - | 4.52 | 75,126 |
| Argentina Country Quiz | 0 | - | 4.53 | 45,492 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 388,614 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 522,978 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,282 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 786,134 |
| Famous People from South America | 0 | - | 4.07 | 8,104 |
| Famous Caribbean People | 0 | - | 4.43 | 11,035 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,702 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 102,693 |
| Mexico Cities Map Quiz | 0 | - | 4.79 | 27,259 |
| Mexico States Map Quiz | 0 | - | 4.81 | 77,398 |
| Barbados Country Quiz | 0 | - | 4.73 | 15,255 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 251,649 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 96,792 |
| Mexican Foods | 0 | - | 4.00 | 12,008 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,069 |
| States of Brazil | 0 | - | 4.96 | 48,951 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,226 |
| Brazil Cities Map Quiz | 0 | - | 4.72 | 29,285 |
| Venezuela Country Quiz | 0 | - | 4.37 | 23,367 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,517 |
| U.S. States that Start with M | 0 | - | 4.91 | 135,108 |
| U.S. States that Start with N | 0 | - | 4.94 | 118,801 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,350 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,365 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,012 |
| Countries Closest to Alaska | 0 | - | 4.86 | 76,882 |
| Countries Closest to Maine | 0 | - | 4.92 | 43,536 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,183 |
| United States Map Quiz | 0 | - | 4.96 | 3,571,252 |
| Panama Country Quiz | 0 | - | 4.58 | 19,418 |
| South America Map Quiz | 0 | - | 4.99 | 1,252,319 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,171 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,120 |
| South American Physical Geography | 0 | - | 4.51 | 15,006 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,533 |
| Most Mentioned Enemies of the USA | 0 | - | 4.55 | 143,729 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,147 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.49 | 14,168 |
| U.S. States with Short Names | 0 | - | 4.78 | 93,977 |
| Chile Country Quiz | 0 | - | 4.77 | 29,771 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,027 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,043 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,687 |
| Largest Caribbean Islands | 0 | - | 3.94 | 13,747 |
| Cuba Country Quiz | 0 | - | 4.80 | 41,378 |
| Peru Country Quiz | 0 | - | 4.50 | 37,716 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,760 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 27,873 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,221 |
| U.S. States with Letter Y | 0 | - | 4.78 | 73,976 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,697 |
| Paraguay Country Quiz | 0 | - | 4.48 | 18,886 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,673 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,781 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 122,924 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,331 |
| Bolivia Country Quiz | 0 | - | 4.55 | 19,841 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,055 |
| US States by Borders in 30 Seconds | 0 | - | 4.53 | 2,004,533 |
| Top 10 American Countries by Coastline | 0 | - | 4.93 | 64,659 |
| U.S. States with the Fewest Borders | 0 | - | 4.80 | 86,264 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 85,858 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,058,319 |
| U.S. State Flags | 0 | - | 4.79 | 102,424 |
| South America Flags Map Quiz | 0 | - | 4.96 | 49,767 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,565 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 70,859 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.41 | 96,885 |
| US States with an Empty Map | 0 | - | 5.00 | 446,601 |
| South American Cities on the Map | 0 | - | 4.48 | 21,808 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,032 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,101 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 71,590 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,468 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,468 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,241 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.42 | 86,749 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,407 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,226 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,182 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,138 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,555 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,287 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 78,794 |
| 10 Northernmost U.S. States | 0 | - | 4.86 | 52,053 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,377 |
| Top 10 Most Asian U.S. States | 0 | - | 4.82 | 56,179 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 110,920 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 61,848 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.87 | 57,597 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 79,771 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 63,220 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 95,974 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,510 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,421 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,577 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,454 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,597 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,402 |
| North America Map Quiz | 0 | - | 4.97 | 148,453 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,101 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.83 | 46,593 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,082 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 141,826 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 125,050 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,755 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 55,810 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 47,519 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,731 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,581 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,351 |
| History of Mexico | 0 | - | 4.44 | 12,090 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,173 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,202 |
| The Only American Country ... | 0 | - | 4.93 | 85,383 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,112 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,580 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.82 | 42,604 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,595 |
| Which City in Latin America? | 0 | - | 4.64 | 34,473 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,485 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,322 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,340 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 203,460 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,145 |
| Which City in Canada? | 0 | - | 4.84 | 39,616 |
| U.S. States by Emoji | 0 | - | 4.47 | 80,242 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,784 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 127,912 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 58,214 |
| Countries that Beat Brazil | 0 | - | 4.34 | 39,318 |
| The Only Remaining U.S. State . . . | 0 | - | 4.95 | 36,161 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,499 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 22,970 |
| Haiti... or Dominican Republic? | 0 | - | 4.57 | 28,150 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,265 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,434 |
| The United States... or the United Kingdom? | 0 | - | 4.92 | 75,382 |
| Which South American Country? | 0 | - | 4.74 | 35,970 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,577 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 176,785 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 157,660 |
| Puerto Rico Trivia | 0 | - | 4.53 | 9,579 |
| Pixelated United States Map | 0 | - | 4.92 | 67,522 |
| Suriname Country Quiz | 0 | - | 4.57 | 14,934 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,185 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,325 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,546 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,683 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,440 |
| Most-Visited U.S. Cities | 0 | - | 4.89 | 40,722 |
| South America A-Z | 0 | - | 4.08 | 9,181 |
| Random U.S. States on a Map | 0 | - | 4.92 | 324,306 |
