| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,176,478 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,663,364 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,331,130 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 346,217 |
| Canada Provinces and Territories | 0 | - | 4.99 | 250,292 |
| South America Capitals Quiz | 0 | - | 4.99 | 358,740 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 156,176 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 113,745 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,779 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,291 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,539 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,831,457 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.06 | 635,181 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,414 |
| States of Mexico | 0 | - | 4.91 | 105,546 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,377 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.36 | 10,597 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,560 |
| Biggest Cities in Mexico | 0 | - | 4.51 | 20,844 |
| Famous Mexicans Quiz | 0 | - | 4.04 | 10,823 |
| Biggest Cities in California | 0 | - | 4.32 | 119,553 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 65,243 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,168 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 81,865 |
| Countries of North America Quiz | 0 | - | 5.00 | 701,261 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,661 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,162 |
| Vietnam War Countries | 0 | - | 4.78 | 76,358 |
| Central American Countries | 0 | - | 4.96 | 121,717 |
| North America Capitals Quiz | 0 | - | 4.99 | 153,868 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 302,454 |
| Countries Bordering Brazil | 0 | - | 4.97 | 103,848 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 151,817 |
| Hispanic Last Names in the U.S. | 0 | - | 4.27 | 50,080 |
| U.S. States By Population | 0 | - | 4.81 | 115,702 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,280 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,156 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,226 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,211 |
| Top U.S. Universities | 0 | - | 4.11 | 100,636 |
| Canada Country Quiz | 0 | - | 4.46 | 108,767 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.48 | 121,127 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 295,230 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,717 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 184,321 |
| Brazil Country Quiz | 0 | - | 4.52 | 75,110 |
| Argentina Country Quiz | 0 | - | 4.53 | 45,480 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 388,521 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 522,812 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,274 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 785,992 |
| Famous People from South America | 0 | - | 4.07 | 8,103 |
| Famous Caribbean People | 0 | - | 4.43 | 11,033 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,686 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 102,663 |
| Mexico Cities Map Quiz | 0 | - | 4.79 | 27,255 |
| Mexico States Map Quiz | 0 | - | 4.81 | 77,385 |
| Barbados Country Quiz | 0 | - | 4.73 | 15,248 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 251,550 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 96,765 |
| Mexican Foods | 0 | - | 4.00 | 12,005 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,053 |
| States of Brazil | 0 | - | 4.96 | 48,922 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,198 |
| Brazil Cities Map Quiz | 0 | - | 4.72 | 29,280 |
| Venezuela Country Quiz | 0 | - | 4.37 | 23,352 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,496 |
| U.S. States that Start with M | 0 | - | 4.91 | 135,077 |
| U.S. States that Start with N | 0 | - | 4.94 | 118,780 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,324 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,352 |
| Countries Closest to Canada | 0 | - | 4.93 | 155,975 |
| Countries Closest to Alaska | 0 | - | 4.86 | 76,845 |
| Countries Closest to Maine | 0 | - | 4.92 | 43,520 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,148 |
| United States Map Quiz | 0 | - | 4.96 | 3,570,512 |
| Panama Country Quiz | 0 | - | 4.58 | 19,408 |
| South America Map Quiz | 0 | - | 4.99 | 1,251,971 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 98,986 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,073 |
| South American Physical Geography | 0 | - | 4.51 | 15,003 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,522 |
| Most Mentioned Enemies of the USA | 0 | - | 4.55 | 143,705 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,122 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.49 | 14,160 |
| U.S. States with Short Names | 0 | - | 4.78 | 93,951 |
| Chile Country Quiz | 0 | - | 4.77 | 29,763 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 237,985 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,016 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,656 |
| Largest Caribbean Islands | 0 | - | 3.94 | 13,746 |
| Cuba Country Quiz | 0 | - | 4.80 | 41,373 |
| Peru Country Quiz | 0 | - | 4.50 | 37,700 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,750 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 27,866 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,210 |
| U.S. States with Letter Y | 0 | - | 4.78 | 73,954 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,680 |
| Paraguay Country Quiz | 0 | - | 4.48 | 18,877 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,648 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,781 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 122,885 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,310 |
| Bolivia Country Quiz | 0 | - | 4.55 | 19,833 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,039 |
| US States by Borders in 30 Seconds | 0 | - | 4.53 | 2,003,617 |
| Top 10 American Countries by Coastline | 0 | - | 4.93 | 64,644 |
| U.S. States with the Fewest Borders | 0 | - | 4.80 | 86,237 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 85,833 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,058,073 |
| U.S. State Flags | 0 | - | 4.79 | 102,382 |
| South America Flags Map Quiz | 0 | - | 4.96 | 49,731 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,537 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 70,824 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.41 | 96,878 |
| US States with an Empty Map | 0 | - | 5.00 | 446,434 |
| South American Cities on the Map | 0 | - | 4.48 | 21,801 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,005 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,064 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 71,567 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,468 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,454 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,219 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.42 | 86,733 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,374 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,217 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,165 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,122 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,527 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,261 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 78,783 |
| 10 Northernmost U.S. States | 0 | - | 4.86 | 52,033 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,292 |
| Top 10 Most Asian U.S. States | 0 | - | 4.82 | 56,165 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 110,908 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 61,832 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.87 | 57,584 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 79,740 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 63,196 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 95,949 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,487 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,417 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,570 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,434 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,524 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,360 |
| North America Map Quiz | 0 | - | 4.97 | 148,367 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,095 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.83 | 46,567 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,069 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 141,770 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 125,022 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,748 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 55,782 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 47,484 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,724 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,561 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,345 |
| History of Mexico | 0 | - | 4.44 | 12,086 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,141 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,173 |
| The Only American Country ... | 0 | - | 4.93 | 85,366 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,083 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,566 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.82 | 42,596 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,579 |
| Which City in Latin America? | 0 | - | 4.64 | 34,463 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,478 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,317 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,325 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 203,401 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,105 |
| Which City in Canada? | 0 | - | 4.84 | 39,607 |
| U.S. States by Emoji | 0 | - | 4.47 | 80,213 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,780 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 127,877 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 58,197 |
| Countries that Beat Brazil | 0 | - | 4.34 | 39,288 |
| The Only Remaining U.S. State . . . | 0 | - | 4.95 | 36,122 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,456 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 22,960 |
| Haiti... or Dominican Republic? | 0 | - | 4.57 | 28,140 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,255 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,410 |
| The United States... or the United Kingdom? | 0 | - | 4.92 | 74,172 |
| Which South American Country? | 0 | - | 4.74 | 35,950 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,529 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 176,714 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 157,575 |
| Puerto Rico Trivia | 0 | - | 4.53 | 9,575 |
| Pixelated United States Map | 0 | - | 4.92 | 67,495 |
| Suriname Country Quiz | 0 | - | 4.57 | 14,924 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,173 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,309 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,499 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,679 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,425 |
| Most-Visited U.S. Cities | 0 | - | 4.89 | 40,698 |
| South America A-Z | 0 | - | 4.08 | 9,179 |
| Random U.S. States on a Map | 0 | - | 4.92 | 324,179 |
