| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 13,668,123 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 2,937,314 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,446,870 |
| U.S. Presidents by Picture | 0 | - | 4.79 | 370,567 |
| Canada Provinces and Territories | 0 | - | 4.99 | 271,826 |
| South America Capitals Quiz | 0 | - | 4.99 | 394,699 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 163,650 |
| U.S. Cabinet Departments | 0 | - | 4.84 | 57,831 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.52 | 136,110 |
| Fifty US States in One Minute | 0 | - | 4.26 | 3,075,293 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.07 | 677,079 |
| Canada Cities Map Quiz | 0 | - | 4.52 | 105,471 |
| States of Mexico | 0 | - | 4.93 | 125,832 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 46,043 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.39 | 12,157 |
| Colombia Country Quiz | 0 | - | 4.88 | 32,310 |
| Biggest Cities in Mexico | 0 | - | 4.53 | 23,774 |
| Famous Mexicans Quiz | 0 | - | 4.13 | 11,305 |
| Biggest Cities in California | 0 | - | 4.34 | 125,793 |
| Capitals of Canadian Provinces | 0 | - | 4.84 | 70,675 |
| Deadliest U.S. Wars | 0 | - | 4.79 | 150,823 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 95,716 |
| Countries of North America Quiz | 0 | - | 5.00 | 805,557 |
| U.S. States that Border Tennessee | 0 | - | 4.85 | 56,729 |
| Biggest Cities in Canada | 0 | - | 4.62 | 115,260 |
| Central American Countries | 0 | - | 4.96 | 131,635 |
| North America Capitals Quiz | 0 | - | 4.99 | 172,073 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 326,983 |
| Countries Bordering Brazil | 0 | - | 4.97 | 119,874 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 158,493 |
| Hispanic Last Names in the U.S. | 0 | - | 4.28 | 51,562 |
| U.S. States By Population | 0 | - | 4.80 | 125,891 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.39 | 57,929 |
| Countries Closest to the U. S. | 0 | - | 4.38 | 188,032 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 57,940 |
| U.S. State Border Crossings | 0 | - | 4.95 | 79,694 |
| Canada Country Quiz | 0 | - | 4.45 | 115,737 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 126,215 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 323,211 |
| Mexico Country Quiz | 0 | - | 4.39 | 58,805 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 193,050 |
| Hawaiian Islands | 0 | - | 4.88 | 37,070 |
| Brazil Country Quiz | 0 | - | 4.49 | 86,871 |
| Argentina Country Quiz | 0 | - | 4.51 | 49,558 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 423,131 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 554,849 |
| Central America and Caribbean Map Quiz | 0 | - | 4.82 | 821,409 |
| Famous People from South America | 0 | - | 4.05 | 8,589 |
| Famous Caribbean People | 0 | - | 4.35 | 11,854 |
| Top 10 Coldest U.S. States | 0 | - | 4.92 | 95,763 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 117,685 |
| Mexico Cities Map Quiz | 0 | - | 4.76 | 29,745 |
| Mexico States Map Quiz | 0 | - | 4.84 | 84,418 |
| Barbados Country Quiz | 0 | - | 4.82 | 17,115 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 285,959 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 103,435 |
| Mexican Foods | 0 | - | 3.97 | 12,929 |
| Caribbean Countries and Territories | 0 | - | 4.86 | 90,290 |
| States of Brazil | 0 | - | 4.97 | 60,580 |
| Brazil States Map Quiz | 0 | - | 4.83 | 35,687 |
| Brazil Cities Map Quiz | 0 | - | 4.60 | 32,118 |
| Venezuela Country Quiz | 0 | - | 4.46 | 25,787 |
| U.S. States that Start with M | 0 | - | 4.89 | 143,038 |
| U.S. States that Start with N | 0 | - | 4.95 | 127,171 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 139,326 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 78,423 |
| Countries Closest to Canada | 0 | - | 4.89 | 166,106 |
| Countries Closest to Alaska | 0 | - | 4.90 | 93,788 |
| Countries Closest to Maine | 0 | - | 4.86 | 55,541 |
| U.S. States that Border Canada | 0 | - | 4.86 | 143,292 |
| United States Map Quiz | 0 | - | 4.96 | 3,766,490 |
| Panama Country Quiz | 0 | - | 4.62 | 21,845 |
| South America Map Quiz | 0 | - | 5.00 | 1,351,360 |
| Speed Capital to U.S. State | 0 | - | 4.44 | 102,929 |
| US State Capitals - One Minute Sprint | 0 | - | 4.02 | 154,084 |
| South American Physical Geography | 0 | - | 4.55 | 16,764 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 70,595 |
| Most Mentioned Enemies of the USA | 0 | - | 4.62 | 153,299 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.45 | 15,624 |
| U.S. States with Short Names | 0 | - | 4.86 | 122,666 |
| Chile Country Quiz | 0 | - | 4.70 | 33,196 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.83 | 28,729 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.38 | 253,630 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 110,426 |
| 10 Longest Rivers in the United States | 0 | - | 4.84 | 33,469 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 119,160 |
| Largest Caribbean Islands | 0 | - | 4.01 | 14,764 |
| Cuba Country Quiz | 0 | - | 4.75 | 44,777 |
| Peru Country Quiz | 0 | - | 4.50 | 41,296 |
| Haiti Country Quiz | 0 | - | 4.85 | 27,379 |
| U.S. States with the Longest International Borders | 0 | - | 4.82 | 36,379 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 29,792 |
| South American Geography Quiz #2 | 0 | - | 4.60 | 35,769 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 125,997 |
| Paraguay Country Quiz | 0 | - | 4.48 | 21,159 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 76,901 |
| Islands of the Galápagos | 0 | - | 4.48 | 4,181 |
| Top 10 Most Populous U.S. States | 0 | - | 4.96 | 130,832 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 154,063 |
| Bolivia Country Quiz | 0 | - | 4.58 | 22,279 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.91 | 84,295 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.83 | 96,041 |
| US States by Borders in 30 Seconds | 0 | - | 4.47 | 2,217,498 |
| Top 10 American Countries by Coastline | 0 | - | 4.92 | 69,994 |
| 10 Biggest American Countries by Area | 0 | - | 4.96 | 103,621 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.49 | 1,167,604 |
| U.S. State Flags | 0 | - | 4.80 | 124,613 |
| South America Flags Map Quiz | 0 | - | 4.97 | 61,800 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 76,068 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 79,881 |
| US States with an Empty Map | 0 | - | 5.00 | 516,475 |
| South American Cities on the Map | 0 | - | 4.54 | 31,954 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.31 | 219,125 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 115,116 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 76,865 |
| Most Spoken Languages in Canada | 0 | - | 4.84 | 43,737 |
| Largest Virgin Islands | 0 | - | 4.23 | 4,768 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 86,618 |
| Top 10 Hottest U.S. States | 0 | - | 4.82 | 95,303 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.97 | 150,728 |
| Jamaica Country Quiz | 0 | - | 4.71 | 25,762 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 57,961 |
| Total United States Immigration by Country | 0 | - | 4.90 | 92,470 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 109,435 |
| North American Capitals - Map Quiz | 0 | - | 4.94 | 42,448 |
| 10 Southernmost U.S. States | 0 | - | 4.82 | 94,417 |
| 10 Northernmost U.S. States | 0 | - | 4.87 | 57,047 |
| U.S. State Capitals Map Quiz | 0 | - | 4.88 | 117,194 |
| Top 10 Newest U.S. States | 0 | - | 4.84 | 65,475 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.90 | 62,061 |
| Latin American Countries Map Quiz | 0 | - | 4.96 | 93,723 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 67,373 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 101,466 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 64,143 |
| Uruguay Country Quiz | 0 | - | 4.82 | 26,989 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.87 | 38,334 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 45,479 |
| Countries that Beat the United States | 0 | - | 4.93 | 132,711 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 25,679 |
| North America Map Quiz | 0 | - | 4.98 | 175,090 |
| Ecuador Country Quiz | 0 | - | 4.55 | 24,411 |
| Most-Visited Countries by Americans | 0 | - | 4.85 | 85,551 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 55,685 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 167,524 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 137,568 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 32,665 |
| U.S. States with Longest Names | 0 | - | 4.86 | 33,342 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 63,034 |
| Saintly Islands of the Caribbean | 0 | - | 4.27 | 21,276 |
| Rivers of The United States Quiz | 0 | - | 4.91 | 46,065 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 47,997 |
| History of Mexico | 0 | - | 4.48 | 13,261 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 85,528 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 96,290 |
| The Only American Country ... | 0 | - | 4.91 | 91,173 |
| 1M Cities by Proximity - United States | 0 | - | 4.47 | 128,594 |
| Cities and Towns of Massachusetts | 0 | - | 4.82 | 52,974 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 66,160 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.93 | 49,526 |
| Which City in Latin America? | 0 | - | 4.61 | 37,010 |
| Hawaiian Islands Map Quiz | 0 | - | 4.90 | 20,300 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.50 | 33,187 |
| Countries That Visit Brazil The Most | 0 | - | 4.96 | 42,929 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.86 | 51,800 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 245,559 |
| 500 Biggest US Cities | 0 | - | 4.84 | 87,860 |
| Which City in Canada? | 0 | - | 4.85 | 42,678 |
| Saint Lucia Country Quiz | 0 | - | 4.60 | 15,322 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.90 | 140,150 |
| Random State Capital to U.S. State | 0 | - | 4.86 | 70,193 |
| Countries that Beat Brazil | 0 | - | 4.36 | 42,886 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 41,271 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 171,674 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 24,615 |
| Haiti... or Dominican Republic? | 0 | - | 4.62 | 36,837 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 33,246 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.89 | 31,514 |
| The United States... or the United Kingdom? | 0 | - | 4.91 | 85,006 |
| Which South American Country? | 0 | - | 4.84 | 46,554 |
| Name a Valid U.S. President #1 | 0 | - | 4.92 | 141,598 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 201,366 |
| Category Elimination - U.S. States #1 | 0 | - | 4.90 | 179,312 |
| Puerto Rico Trivia | 0 | - | 4.50 | 10,585 |
| Pixelated United States Map | 0 | - | 4.90 | 75,999 |
| Suriname Country Quiz | 0 | - | 4.58 | 16,717 |
| Nicaragua Country Quiz | 0 | - | 4.55 | 22,463 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 40,038 |
| Category Elimination - U.S. States #2 | 0 | - | 4.79 | 105,701 |
| Guyana Country Quiz | 0 | - | 4.47 | 18,782 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 58,121 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 65,447 |
| South America A-Z | 0 | - | 4.08 | 9,716 |
| Random U.S. States on a Map | 0 | - | 4.94 | 385,628 |
| Random American Countries on a Map | 0 | - | 4.96 | 79,887 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 76,220 |
| Honduras Country Quiz | 0 | - | 4.49 | 19,873 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.57 | 18,666 |
| Dominican Republic Country Quiz | 0 | - | 4.58 | 19,578 |
| Guatemala Country Quiz | 0 | - | 4.59 | 21,239 |
| Belize Country Quiz | 0 | - | 4.89 | 17,569 |
