| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,282,100 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,680,829 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,339,800 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 347,906 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,744 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,333 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 157,016 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,941 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,834 |
| Fifty US States in One Minute | 0 | - | 4.31 | 2,848,932 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.42 | 48,404 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.53 | 34,421 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.06 | 637,265 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,781 |
| States of Mexico | 0 | - | 4.92 | 106,719 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 41,730 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,768 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,058 |
| Famous Mexicans Quiz | 0 | - | 4.04 | 10,866 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,553 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,860 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,241 |
| Countries of North America Quiz | 0 | - | 5.00 | 708,061 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,978 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,848 |
| Central American Countries | 0 | - | 4.96 | 122,611 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,126 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 304,044 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,356 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 152,245 |
| U.S. States By Population | 0 | - | 4.81 | 116,304 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,855 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,548 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,434 |
| Canada Country Quiz | 0 | - | 4.47 | 109,232 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,600 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,682 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,989 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 184,845 |
| Brazil Country Quiz | 0 | - | 4.49 | 75,509 |
| Argentina Country Quiz | 0 | - | 4.53 | 45,746 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 390,489 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 525,280 |
| Central America and Caribbean Map Quiz | 0 | - | 4.86 | 788,832 |
| Famous Caribbean People | 0 | - | 4.43 | 11,091 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 90,031 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,481 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,395 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,797 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,386 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 253,553 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 97,214 |
| Mexican Foods | 0 | - | 4.03 | 12,076 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 85,631 |
| States of Brazil | 0 | - | 4.96 | 49,486 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,428 |
| Brazil Cities Map Quiz | 0 | - | 4.71 | 29,450 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,648 |
| U.S. States that Start with N | 0 | - | 4.95 | 119,749 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,774 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,604 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,931 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,384 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,846 |
| U.S. States that Border Canada | 0 | - | 4.90 | 126,154 |
| U.S. License Plates Picture Quiz | 0 | - | 4.55 | 44,753 |
| United States Map Quiz | 0 | - | 4.96 | 3,582,932 |
| Panama Country Quiz | 0 | - | 4.58 | 19,585 |
| South America Map Quiz | 0 | - | 4.99 | 1,258,380 |
| South American Physical Geography | 0 | - | 4.51 | 15,119 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,827 |
| Most Mentioned Enemies of the USA | 0 | - | 4.57 | 144,259 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.49 | 14,264 |
| Chile Country Quiz | 0 | - | 4.77 | 29,987 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,051 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,453 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 112,195 |
| Largest Caribbean Islands | 0 | - | 3.95 | 13,808 |
| Cuba Country Quiz | 0 | - | 4.81 | 41,608 |
| Peru Country Quiz | 0 | - | 4.50 | 37,942 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,938 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 27,982 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,388 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,315 |
| Paraguay Country Quiz | 0 | - | 4.48 | 19,034 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.07 | 23,577 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.02 | 13,793 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,953 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,804 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,378 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,796 |
| Bolivia Country Quiz | 0 | - | 4.56 | 20,018 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,312 |
| US States by Borders in 30 Seconds | 0 | - | 4.53 | 2,018,261 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,063,434 |
| U.S. State Flags | 0 | - | 4.84 | 109,761 |
| South America Flags Map Quiz | 0 | - | 4.97 | 50,479 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,264 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,527 |
| US States with an Empty Map | 0 | - | 5.00 | 449,827 |
| South American Cities on the Map | 0 | - | 4.48 | 21,977 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,487 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,486 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,615 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,593 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,848 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,407 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,468 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,570 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,170 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,715 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,315 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,027 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 62,105 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,921 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,447 |
| People in Pictures with Ronald Reagan | 0 | - | 4.28 | 34,214 |
| People in Pictures with Barack Obama | 0 | - | 4.07 | 42,139 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,511 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,345 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,901 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,623 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,746 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,743 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,236 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,063 |
| North America Map Quiz | 0 | - | 4.97 | 150,024 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,256 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.84 | 46,948 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,437 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,607 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.93 | 125,746 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,875 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.81 | 47,888 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,839 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,862 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,686 |
| Satellite Images - U.S. States | 0 | - | 4.44 | 37,552 |
| History of Mexico | 0 | - | 4.44 | 12,169 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,589 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,861 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.81 | 42,801 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,889 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.71 | 40,617 |
| Which City in Latin America? | 0 | - | 4.64 | 34,658 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,717 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,704 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,533 |
| Merged U.S. States | 0 | - | 4.31 | 25,629 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,622 |
| Most Visited U.S. States by Canadians | 0 | - | 4.54 | 43,122 |
| Canada by Picture | 0 | - | 4.14 | 12,686 |
| New York City by Picture | 0 | - | 4.35 | 22,612 |
| California by Picture | 0 | - | 4.32 | 14,244 |
| U.S. Cities by Picture #1 | 0 | - | 4.33 | 27,299 |
| Cities by Picture #2 | 0 | - | 4.14 | 17,480 |
| U.S. Cities by Picture #2 | 0 | - | 3.96 | 12,446 |
| Washington State by Picture | 0 | - | 4.00 | 6,398 |
| Washington D.C. by Picture | 0 | - | 4.49 | 21,889 |
| U.S. States by Picture #1 | 0 | - | 4.08 | 12,731 |
| U.S. States by Picture #2 | 0 | - | 3.49 | 9,986 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 205,497 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,020 |
| Which City in Canada? | 0 | - | 4.84 | 39,779 |
| Saint Lucia Country Quiz | 0 | - | 4.57 | 13,888 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.92 | 129,086 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.22 | 8,957 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,563 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,539 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.39 | 17,573 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,225 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 23,113 |
| Haiti... or Dominican Republic? | 0 | - | 4.64 | 28,283 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,462 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,765 |
| The United States... or the United Kingdom? | 0 | - | 4.93 | 78,496 |
| Which South American Country? | 0 | - | 4.77 | 36,175 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,338 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,217 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,799 |
| Puerto Rico Trivia | 0 | - | 4.54 | 9,644 |
| Pixelated United States Map | 0 | - | 4.92 | 68,140 |
| Suriname Country Quiz | 0 | - | 4.57 | 15,061 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,347 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,759 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 94,254 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,780 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,061 |
| Random U.S. States on a Map | 0 | - | 4.93 | 327,108 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,320 |
| Random U.S. Presidents by Picture | 0 | - | 4.27 | 37,133 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,115 |
| Honduras Country Quiz | 0 | - | 4.44 | 17,823 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.53 | 16,694 |
| Dominican Republic Country Quiz | 0 | - | 4.56 | 17,486 |
| Guatemala Country Quiz | 0 | - | 4.57 | 18,934 |
| Belize Country Quiz | 0 | - | 4.81 | 15,790 |
| Costa Rica Country Quiz | 0 | - | 4.57 | 21,416 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 44,162 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,594 |
