| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,175,453 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,331,031 |
| Canada Provinces and Territories | 0 | - | 4.99 | 250,275 |
| South America Capitals Quiz | 0 | - | 4.99 | 358,703 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 156,173 |
| Biggest Cities in Texas | 0 | - | 4.20 | 94,720 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 24,800 |
| Biggest Cities in New Jersey | 0 | - | 3.97 | 22,041 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 113,742 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,291 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,537 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,831,247 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,411 |
| States of Mexico | 0 | - | 4.91 | 105,538 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,377 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.36 | 10,596 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,556 |
| Biggest Cities in Mexico | 0 | - | 4.51 | 20,843 |
| Biggest Cities in California | 0 | - | 4.32 | 119,552 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,217 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 65,242 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,168 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 81,864 |
| Countries of North America Quiz | 0 | - | 5.00 | 701,184 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,803 |
| Biggest Cities in New York State | 0 | - | 4.23 | 51,085 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,659 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,424 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,181 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,159 |
| Vietnam War Countries | 0 | - | 4.78 | 76,356 |
| Central American Countries | 0 | - | 4.96 | 121,711 |
| North America Capitals Quiz | 0 | - | 4.99 | 153,857 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 302,444 |
| Countries Bordering Brazil | 0 | - | 4.97 | 103,844 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 38,953 |
| U.S. States By Population | 0 | - | 4.81 | 115,695 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,278 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,111 |
| Biggest Cities in Louisiana | 0 | - | 4.03 | 16,288 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,224 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 27,003 |
| Biggest Cities in Arizona | 0 | - | 4.24 | 24,651 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,248 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,210 |
| Biggest Cities in Illinois | 0 | - | 4.29 | 21,366 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,652 |
| Biggest Cities in Wisconsin | 0 | - | 4.41 | 20,486 |
| Biggest Cities in Georgia | 0 | - | 3.72 | 19,321 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,085 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,142 |
| Canada Country Quiz | 0 | - | 4.46 | 108,763 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,599 |
| Biggest Cities in Alaska | 0 | - | 4.38 | 16,709 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.48 | 121,121 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,712 |
| Brazil Country Quiz | 0 | - | 4.52 | 75,109 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 388,498 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 522,789 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,269 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 785,966 |
| Famous Caribbean People | 0 | - | 4.43 | 11,033 |
| United States Country Quiz | 0 | - | 4.46 | 73,708 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,679 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 102,663 |
| Mexico Cities Map Quiz | 0 | - | 4.79 | 27,254 |
| Mexico States Map Quiz | 0 | - | 4.81 | 77,377 |
| U.S. States with the Most Borders | 0 | - | 4.49 | 46,745 |
| Barbados Country Quiz | 0 | - | 4.73 | 15,247 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,053 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,051 |
| States of Brazil | 0 | - | 4.96 | 48,921 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,196 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,494 |
| U.S. States that Start with M | 0 | - | 4.91 | 135,071 |
| U.S. States that Start with N | 0 | - | 4.94 | 118,774 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,319 |
| U.S. States with the Highest Population Density | 0 | - | 4.45 | 54,792 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,349 |
| Countries Closest to Canada | 0 | - | 4.93 | 155,964 |
| Countries Closest to Alaska | 0 | - | 4.86 | 76,839 |
| Countries Closest to Maine | 0 | - | 4.92 | 43,518 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,144 |
| United States Map Quiz | 0 | - | 4.96 | 3,570,403 |
| Panama Country Quiz | 0 | - | 4.58 | 19,407 |
| South America Map Quiz | 0 | - | 4.99 | 1,251,927 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 98,958 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,341 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,068 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,515 |
| Most Mentioned Enemies of the USA | 0 | - | 4.55 | 143,699 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,110 |
| U.S. States with Short Names | 0 | - | 4.78 | 93,949 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,818 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,006 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,654 |
| Largest Caribbean Islands | 0 | - | 3.94 | 13,743 |
| Cuba Country Quiz | 0 | - | 4.80 | 41,371 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,748 |
| U.S. States with the Longest International Borders | 0 | - | 4.57 | 20,648 |
| U.S. States with Letter Y | 0 | - | 4.78 | 73,952 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,674 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,644 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 122,881 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,305 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,037 |
| US States by Borders in 30 Seconds | 0 | - | 4.53 | 2,003,502 |
| U.S. States with the Fewest Borders | 0 | - | 4.80 | 86,236 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,057,987 |
| U.S. State Flags | 0 | - | 4.79 | 102,371 |
| South America Flags Map Quiz | 0 | - | 4.96 | 49,720 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,533 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 70,813 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.41 | 96,877 |
| US States with an Empty Map | 0 | - | 5.00 | 446,388 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 211,999 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,468 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,449 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,215 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 60,488 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.42 | 86,731 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,374 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,215 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,158 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,120 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,522 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,255 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 78,782 |
| 10 Northernmost U.S. States | 0 | - | 4.86 | 52,029 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,151 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,292 |
| Top 10 Most Asian U.S. States | 0 | - | 4.82 | 56,160 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,815 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.54 | 34,548 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 110,907 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 61,830 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.87 | 57,583 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 79,732 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 63,195 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 95,945 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,480 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,569 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,434 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,509 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,350 |
| North America Map Quiz | 0 | - | 4.97 | 148,354 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.83 | 46,563 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,069 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,092 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 141,764 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,406 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,724 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,557 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,343 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,136 |
| The Only U.S. State ... #1 | 0 | - | 4.49 | 65,728 |
| Top 10 Most Native American U.S. States | 0 | - | 4.74 | 62,036 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,094 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,160 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,078 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,565 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.82 | 42,595 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,453 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,577 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,476 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,521 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,315 |
| Merged U.S. States | 0 | - | 4.31 | 25,284 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,322 |
| Most Visited U.S. States by Canadians | 0 | - | 4.53 | 42,510 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 203,387 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,099 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,332 |
| Which City in Canada? | 0 | - | 4.84 | 39,607 |
| U.S. States by Emoji | 0 | - | 4.47 | 80,207 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,778 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 127,872 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 58,194 |
| The Only Remaining U.S. State . . . | 0 | - | 4.95 | 36,116 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,447 |
| North Dakota... or South Dakota? | 0 | - | 4.39 | 11,924 |
| Haiti... or Dominican Republic? | 0 | - | 4.57 | 28,137 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,253 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 176,705 |
| Longest U.S. State Borders | 0 | - | 4.43 | 18,806 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 157,562 |
| Puerto Rico Trivia | 0 | - | 4.53 | 9,575 |
| Pixelated United States Map | 0 | - | 4.92 | 67,490 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,173 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,304 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,497 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,421 |
| Most-Visited U.S. Cities | 0 | - | 4.89 | 40,697 |
| Random U.S. States on a Map | 0 | - | 4.92 | 324,156 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,326 |
| Honduras Country Quiz | 0 | - | 4.45 | 17,669 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.52 | 16,540 |
| Dominican Republic Country Quiz | 0 | - | 4.56 | 17,304 |
| Guatemala Country Quiz | 0 | - | 4.57 | 18,766 |
| Belize Country Quiz | 0 | - | 4.81 | 15,656 |
