| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,189,459 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,665,585 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,332,206 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 346,373 |
| Canada Provinces and Territories | 0 | - | 4.99 | 250,471 |
| South America Capitals Quiz | 0 | - | 4.99 | 358,999 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 156,416 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 113,767 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,807 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,333 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,577 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,833,364 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.06 | 635,402 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,448 |
| States of Mexico | 0 | - | 4.91 | 105,669 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,406 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.36 | 10,605 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,579 |
| Biggest Cities in Mexico | 0 | - | 4.51 | 20,874 |
| Famous Mexicans Quiz | 0 | - | 4.04 | 10,827 |
| Biggest Cities in California | 0 | - | 4.32 | 119,591 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,270 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,276 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 81,907 |
| Countries of North America Quiz | 0 | - | 5.00 | 702,056 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,704 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,346 |
| Vietnam War Countries | 0 | - | 4.78 | 76,400 |
| Central American Countries | 0 | - | 4.96 | 121,835 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,004 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 302,633 |
| Countries Bordering Brazil | 0 | - | 4.97 | 103,900 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 151,877 |
| Hispanic Last Names in the U.S. | 0 | - | 4.27 | 50,091 |
| U.S. States By Population | 0 | - | 4.81 | 115,758 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,305 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,490 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,261 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,235 |
| Top U.S. Universities | 0 | - | 4.11 | 100,671 |
| Canada Country Quiz | 0 | - | 4.46 | 108,827 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.48 | 121,168 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 295,407 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,745 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 184,391 |
| Brazil Country Quiz | 0 | - | 4.49 | 75,161 |
| Argentina Country Quiz | 0 | - | 4.52 | 45,505 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 388,739 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 523,147 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,302 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 786,311 |
| Famous People from South America | 0 | - | 4.07 | 8,105 |
| Famous Caribbean People | 0 | - | 4.43 | 11,040 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 89,732 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 102,892 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,270 |
| Mexico States Map Quiz | 0 | - | 4.81 | 77,461 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,263 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 251,783 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 96,824 |
| Mexican Foods | 0 | - | 4.03 | 12,010 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,090 |
| States of Brazil | 0 | - | 4.96 | 48,982 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,235 |
| Brazil Cities Map Quiz | 0 | - | 4.72 | 29,303 |
| Venezuela Country Quiz | 0 | - | 4.38 | 23,378 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,533 |
| U.S. States that Start with M | 0 | - | 4.91 | 135,141 |
| U.S. States that Start with N | 0 | - | 4.94 | 118,833 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,371 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,377 |
| Countries Closest to Canada | 0 | - | 4.92 | 156,052 |
| Countries Closest to Alaska | 0 | - | 4.86 | 76,912 |
| Countries Closest to Maine | 0 | - | 4.92 | 43,552 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,251 |
| United States Map Quiz | 0 | - | 4.96 | 3,572,359 |
| Panama Country Quiz | 0 | - | 4.58 | 19,426 |
| South America Map Quiz | 0 | - | 4.99 | 1,252,823 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,244 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,197 |
| South American Physical Geography | 0 | - | 4.51 | 15,014 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,551 |
| Most Mentioned Enemies of the USA | 0 | - | 4.55 | 143,760 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,180 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.49 | 14,177 |
| U.S. States with Short Names | 0 | - | 4.78 | 94,000 |
| Chile Country Quiz | 0 | - | 4.77 | 29,782 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,069 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,060 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,709 |
| Largest Caribbean Islands | 0 | - | 3.94 | 13,748 |
| Cuba Country Quiz | 0 | - | 4.80 | 41,394 |
| Peru Country Quiz | 0 | - | 4.50 | 37,726 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,771 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 27,879 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,235 |
| U.S. States with Letter Y | 0 | - | 4.78 | 74,005 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,727 |
| Paraguay Country Quiz | 0 | - | 4.48 | 18,890 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,688 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,782 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 122,945 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,358 |
| Bolivia Country Quiz | 0 | - | 4.55 | 19,855 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,070 |
| US States by Borders in 30 Seconds | 0 | - | 4.52 | 2,005,488 |
| Top 10 American Countries by Coastline | 0 | - | 4.93 | 64,680 |
| U.S. States with the Fewest Borders | 0 | - | 4.80 | 86,289 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 85,891 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,058,692 |
| U.S. State Flags | 0 | - | 4.79 | 102,482 |
| South America Flags Map Quiz | 0 | - | 4.96 | 49,808 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,615 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 70,907 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.41 | 96,893 |
| US States with an Empty Map | 0 | - | 5.00 | 446,841 |
| South American Cities on the Map | 0 | - | 4.48 | 21,814 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,067 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,164 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 71,624 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,469 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,493 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,263 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.42 | 86,764 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,438 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,240 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,198 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,163 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,593 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,309 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 78,819 |
| 10 Northernmost U.S. States | 0 | - | 4.86 | 52,077 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,425 |
| Top 10 Most Asian U.S. States | 0 | - | 4.82 | 56,191 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 110,933 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 61,860 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.87 | 57,611 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 79,806 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 63,244 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,009 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,534 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,431 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,593 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,469 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,679 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,465 |
| North America Map Quiz | 0 | - | 4.97 | 148,598 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,115 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.83 | 46,612 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,117 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 141,880 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 125,093 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,760 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 55,848 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 47,539 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,740 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,596 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,372 |
| History of Mexico | 0 | - | 4.44 | 12,096 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,200 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,228 |
| The Only American Country ... | 0 | - | 4.93 | 85,398 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,138 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,601 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.82 | 42,614 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,617 |
| Which City in Latin America? | 0 | - | 4.64 | 34,490 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,500 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,334 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,361 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 203,562 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,205 |
| Which City in Canada? | 0 | - | 4.84 | 39,627 |
| U.S. States by Emoji | 0 | - | 4.47 | 80,278 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,792 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 127,958 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 58,232 |
| Countries that Beat Brazil | 0 | - | 4.35 | 39,372 |
| The Only Remaining U.S. State . . . | 0 | - | 4.95 | 36,192 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,553 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 22,977 |
| Haiti... or Dominican Republic? | 0 | - | 4.57 | 28,158 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,280 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,450 |
| The United States... or the United Kingdom? | 0 | - | 4.92 | 76,319 |
| Which South American Country? | 0 | - | 4.77 | 35,991 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,636 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 176,866 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 157,744 |
| Puerto Rico Trivia | 0 | - | 4.53 | 9,583 |
| Pixelated United States Map | 0 | - | 4.92 | 67,577 |
| Suriname Country Quiz | 0 | - | 4.57 | 14,937 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,195 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,357 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,599 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,687 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,473 |
| Most-Visited U.S. Cities | 0 | - | 4.89 | 40,741 |
| South America A-Z | 0 | - | 4.08 | 9,183 |
| Random U.S. States on a Map | 0 | - | 4.92 | 324,510 |
