| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,241,288 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,336,475 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,206 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,114 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 156,820 |
| O Canada Lyrics Quiz | 0 | - | 4.43 | 45,730 |
| Biggest Cities in Texas | 0 | - | 4.20 | 94,911 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 24,887 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,746 |
| States of Mexico | 0 | - | 4.92 | 106,277 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,609 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,644 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,673 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 20,986 |
| Biggest Cities in California | 0 | - | 4.30 | 119,797 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,388 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,448 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,266 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,114 |
| Countries of North America Quiz | 0 | - | 5.00 | 705,444 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,853 |
| Biggest Cities in New York State | 0 | - | 4.20 | 51,178 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,872 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,488 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,239 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,687 |
| Vietnam War Countries | 0 | - | 4.78 | 76,606 |
| Central American Countries | 0 | - | 4.96 | 122,293 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,576 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 303,453 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,155 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,034 |
| U.S. States By Population | 0 | - | 4.81 | 116,080 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,397 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,693 |
| Biggest Cities in Louisiana | 0 | - | 4.03 | 16,329 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,401 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 27,059 |
| Biggest Cities in Arizona | 0 | - | 4.24 | 24,742 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,301 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,350 |
| Biggest Cities in Illinois | 0 | - | 4.30 | 21,443 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,754 |
| Biggest Cities in Wisconsin | 0 | - | 4.35 | 20,568 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,148 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,184 |
| Canada Country Quiz | 0 | - | 4.46 | 109,064 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,679 |
| Biggest Cities in Alaska | 0 | - | 4.39 | 16,794 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,865 |
| Brazil Country Quiz | 0 | - | 4.49 | 75,335 |
| Argentina Country Quiz | 0 | - | 4.52 | 45,643 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 389,746 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 524,392 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 787,903 |
| Famous Caribbean People | 0 | - | 4.43 | 11,073 |
| United States Country Quiz | 0 | - | 4.45 | 74,049 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,911 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,283 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,328 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,674 |
| Bahamas Country Quiz | 0 | - | 4.48 | 14,901 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,330 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,177 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,239 |
| States of Brazil | 0 | - | 4.96 | 49,212 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,342 |
| Venezuela Country Quiz | 0 | - | 4.38 | 23,446 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,676 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,417 |
| U.S. States that Start with N | 0 | - | 4.94 | 119,085 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,590 |
| U.S. States with the Highest Population Density | 0 | - | 4.46 | 54,912 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,500 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,361 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,147 |
| Countries Closest to Hawaii | 0 | - | 4.47 | 41,251 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,699 |
| Countries Closest to Florida | 0 | - | 4.13 | 15,089 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,781 |
| United States Map Quiz | 0 | - | 4.96 | 3,578,318 |
| Panama Country Quiz | 0 | - | 4.58 | 19,516 |
| South America Map Quiz | 0 | - | 4.99 | 1,255,911 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,433 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,689 |
| Most Mentioned Enemies of the USA | 0 | - | 4.56 | 144,055 |
| Countries Closest to United States A-Z | 0 | - | 4.76 | 85,401 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 71,900 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,864 |
| Countries with American Expatriates | 0 | - | 4.52 | 38,114 |
| Chile Country Quiz | 0 | - | 4.76 | 29,894 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,264 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,932 |
| Largest Caribbean Islands | 0 | - | 3.94 | 13,787 |
| Cuba Country Quiz | 0 | - | 4.80 | 41,513 |
| Peru Country Quiz | 0 | - | 4.50 | 37,827 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,865 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,092 |
| Paraguay Country Quiz | 0 | - | 4.48 | 18,967 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,837 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,201 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,614 |
| Bolivia Country Quiz | 0 | - | 4.55 | 19,934 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,204 |
| Countries of Europe by Population | 0 | - | 4.98 | 108,269 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 64,864 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,048 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,108 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 126,925 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 123,225 |
| South America Flags Map Quiz | 0 | - | 4.96 | 50,197 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,944 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,239 |
| US States with an Empty Map | 0 | - | 5.00 | 448,545 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,465 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 71,818 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,481 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,442 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,460 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 60,595 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,676 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,322 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,340 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,360 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,919 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,526 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,210 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,241 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,786 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,970 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.56 | 34,651 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 62,011 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,795 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,216 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,402 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,214 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,754 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,712 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,613 |
| Countries that Beat the United States | 0 | - | 4.84 | 104,025 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,834 |
| Most-Visited Countries by Canadians | 0 | - | 4.65 | 32,440 |
| North America Map Quiz | 0 | - | 4.97 | 149,342 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,190 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.83 | 46,806 |
| Most-Visited Countries by Americans | 0 | - | 4.73 | 61,429 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,315 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,347 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,297 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,825 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.91 | 75,899 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 56,059 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,496 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,790 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,724 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,550 |
| Arms Exports - United States | 0 | - | 4.52 | 44,319 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,435 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,451 |
| The Only American Country ... | 0 | - | 4.93 | 85,573 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,223 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,296 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,745 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.81 | 42,722 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,534 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,757 |
| Most Dangerous Countries for American Travelers | 0 | - | 3.89 | 19,029 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,663 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,466 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,527 |
| Most Visited U.S. States by Canadians | 0 | - | 4.53 | 42,871 |
| Countries that Visit Florida the Most | 0 | - | 4.52 | 43,896 |
| Canada by Picture | 0 | - | 4.15 | 12,662 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 204,715 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,671 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,424 |
| Which City in Canada? | 0 | - | 4.84 | 39,715 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,847 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 128,270 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,461 |
| Countries that Beat Brazil | 0 | - | 4.35 | 39,522 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,388 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,960 |
| Haiti... or Dominican Republic? | 0 | - | 4.57 | 28,230 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,377 |
| Which South American Country? | 0 | - | 4.76 | 36,109 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 177,632 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,381 |
| Puerto Rico Trivia | 0 | - | 4.53 | 9,612 |
| Pixelated United States Map | 0 | - | 4.92 | 67,887 |
| Suriname Country Quiz | 0 | - | 4.57 | 15,010 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,282 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,618 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,989 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,767 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,667 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,929 |
| Random U.S. States on a Map | 0 | - | 4.93 | 325,866 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,077 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,884 |
