| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,231,957 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,672,846 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,335,695 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 347,046 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,080 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,924 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 156,755 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 113,840 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,891 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,749 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,718 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,841,217 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.06 | 636,287 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,584 |
| States of Mexico | 0 | - | 4.92 | 106,155 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,562 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,640 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,655 |
| Biggest Cities in Mexico | 0 | - | 4.51 | 20,964 |
| Famous Mexicans Quiz | 0 | - | 4.04 | 10,849 |
| Biggest Cities in California | 0 | - | 4.30 | 119,752 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,427 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,549 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,084 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,690 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,833 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,652 |
| Vietnam War Countries | 0 | - | 4.78 | 76,561 |
| Central American Countries | 0 | - | 4.96 | 122,218 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,477 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 303,302 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,116 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 152,039 |
| Hispanic Last Names in the U.S. | 0 | - | 4.27 | 50,135 |
| U.S. States By Population | 0 | - | 4.81 | 116,023 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,377 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,666 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,371 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,328 |
| Top U.S. Universities | 0 | - | 4.11 | 101,077 |
| Canada Country Quiz | 0 | - | 4.46 | 109,024 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,471 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,009 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,848 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 184,602 |
| Brazil Country Quiz | 0 | - | 4.49 | 75,308 |
| Argentina Country Quiz | 0 | - | 4.52 | 45,620 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 389,566 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 524,160 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,441 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 787,689 |
| Famous People from South America | 0 | - | 4.07 | 8,119 |
| Famous Caribbean People | 0 | - | 4.43 | 11,066 |
| United States Country Quiz | 0 | - | 4.45 | 74,015 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,881 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,216 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,309 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,629 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,312 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 252,595 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 97,007 |
| Mexican Foods | 0 | - | 4.03 | 12,032 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,207 |
| States of Brazil | 0 | - | 4.96 | 49,150 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,323 |
| Brazil Cities Map Quiz | 0 | - | 4.71 | 29,364 |
| Venezuela Country Quiz | 0 | - | 4.38 | 23,431 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,652 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,371 |
| U.S. States that Start with N | 0 | - | 4.94 | 119,037 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,560 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,473 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,312 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,115 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,675 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,682 |
| United States Map Quiz | 0 | - | 4.96 | 3,577,254 |
| Panama Country Quiz | 0 | - | 4.58 | 19,499 |
| South America Map Quiz | 0 | - | 4.99 | 1,255,381 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,369 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,562 |
| South American Physical Geography | 0 | - | 4.51 | 15,069 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,669 |
| Most Mentioned Enemies of the USA | 0 | - | 4.56 | 144,002 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,363 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.49 | 14,230 |
| U.S. States with Short Names | 0 | - | 4.77 | 94,213 |
| Chile Country Quiz | 0 | - | 4.77 | 29,877 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,306 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,217 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,892 |
| Largest Caribbean Islands | 0 | - | 3.94 | 13,779 |
| Cuba Country Quiz | 0 | - | 4.80 | 41,494 |
| Peru Country Quiz | 0 | - | 4.50 | 37,814 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,850 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 27,937 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,311 |
| U.S. States with Letter Y | 0 | - | 4.78 | 74,153 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,006 |
| Paraguay Country Quiz | 0 | - | 4.48 | 18,958 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,812 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,792 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,163 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,573 |
| Bolivia Country Quiz | 0 | - | 4.55 | 19,922 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,188 |
| US States by Borders in 30 Seconds | 0 | - | 4.52 | 2,011,396 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 64,836 |
| U.S. States with the Fewest Borders | 0 | - | 4.80 | 86,455 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,064 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,060,770 |
| U.S. State Flags | 0 | - | 4.79 | 102,850 |
| South America Flags Map Quiz | 0 | - | 4.96 | 50,128 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,881 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,176 |
| US States with an Empty Map | 0 | - | 5.00 | 448,250 |
| South American Cities on the Map | 0 | - | 4.48 | 21,897 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,302 |
| Top 10 Most Populous American Countries | 0 | - | 4.98 | 102,405 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.92 | 71,780 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,478 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,347 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,433 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.41 | 86,889 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,632 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,309 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,318 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,320 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,866 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,492 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 78,958 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,191 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,722 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 56,293 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,043 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 61,979 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,764 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,159 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,362 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,176 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,723 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,521 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,685 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,592 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,983 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,775 |
| North America Map Quiz | 0 | - | 4.97 | 149,219 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,182 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.83 | 46,778 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,290 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,221 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.92 | 125,419 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,814 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 56,024 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.81 | 47,701 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,782 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,706 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,510 |
| History of Mexico | 0 | - | 4.44 | 12,124 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,392 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,409 |
| The Only American Country ... | 0 | - | 4.93 | 85,541 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,314 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,727 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.81 | 42,702 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,729 |
| Which City in Latin America? | 0 | - | 4.64 | 34,581 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,596 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,455 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,498 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 204,523 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,593 |
| Which City in Canada? | 0 | - | 4.84 | 39,700 |
| U.S. States by Emoji | 0 | - | 4.46 | 80,483 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,833 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 128,210 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,433 |
| Countries that Beat Brazil | 0 | - | 4.35 | 39,502 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,359 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,879 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 23,044 |
| Haiti... or Dominican Republic? | 0 | - | 4.57 | 28,217 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,364 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,582 |
| The United States... or the United Kingdom? | 0 | - | 4.93 | 77,986 |
| Which South American Country? | 0 | - | 4.77 | 36,089 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,958 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 177,472 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,284 |
| Puerto Rico Trivia | 0 | - | 4.53 | 9,608 |
| Pixelated United States Map | 0 | - | 4.92 | 67,829 |
| Suriname Country Quiz | 0 | - | 4.57 | 14,993 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,262 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,538 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,928 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,752 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,636 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,903 |
| South America A-Z | 0 | - | 4.08 | 9,198 |
| Random U.S. States on a Map | 0 | - | 4.93 | 325,617 |
