| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,269,727 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,338,853 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,592 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,902 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 156,940 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,891 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,805 |
| Fifty US States in One Minute | 0 | - | 4.31 | 2,847,344 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,764 |
| States of Mexico | 0 | - | 4.92 | 106,591 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 41,691 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,669 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,733 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,027 |
| Biggest Cities in California | 0 | - | 4.30 | 119,907 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,520 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,209 |
| Countries of North America Quiz | 0 | - | 5.00 | 707,308 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,946 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,804 |
| Central American Countries | 0 | - | 4.96 | 122,522 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,997 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 303,869 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,285 |
| U.S. States By Population | 0 | - | 4.81 | 116,232 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,440 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,807 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,507 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,413 |
| Canada Country Quiz | 0 | - | 4.47 | 109,174 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,569 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,951 |
| Brazil Country Quiz | 0 | - | 4.49 | 75,460 |
| Argentina Country Quiz | 0 | - | 4.53 | 45,704 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 390,255 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 525,002 |
| Central America and Caribbean Map Quiz | 0 | - | 4.86 | 788,497 |
| Famous People from South America | 0 | - | 4.07 | 8,131 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,991 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,423 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,375 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,762 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,369 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 253,337 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 85,603 |
| States of Brazil | 0 | - | 4.96 | 49,380 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,399 |
| Brazil Cities Map Quiz | 0 | - | 4.71 | 29,437 |
| Venezuela Country Quiz | 0 | - | 4.38 | 23,493 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,576 |
| U.S. States that Start with N | 0 | - | 4.95 | 119,682 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,718 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,575 |
| Countries Closest to Australia | 0 | - | 4.99 | 132,513 |
| Countries Closest to Iceland | 0 | - | 4.86 | 49,280 |
| Countries Closest to Israel | 0 | - | 4.92 | 88,450 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,634 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,298 |
| Countries Closest to Hawaii | 0 | - | 4.48 | 41,416 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,802 |
| Countries Closest to Florida | 0 | - | 4.13 | 15,163 |
| Countries Closest to Japan | 0 | - | 4.95 | 102,090 |
| Countries Closest to India | 0 | - | 4.94 | 73,628 |
| Countries Closest to Italy | 0 | - | 4.97 | 148,219 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,548 |
| Countries Closest to Turkey | 0 | - | 4.95 | 93,987 |
| Countries Closest to Metropolitan France | 0 | - | 4.94 | 59,642 |
| U.S. States that Border Canada | 0 | - | 4.90 | 126,051 |
| Countries Closest to Africa | 0 | - | 4.96 | 116,636 |
| Countries Closest to the Persian Gulf | 0 | - | 4.91 | 63,292 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 68,527 |
| World Capitals Closest to London | 0 | - | 4.84 | 85,891 |
| United States Map Quiz | 0 | - | 4.96 | 3,581,332 |
| Panama Country Quiz | 0 | - | 4.58 | 19,562 |
| South America Map Quiz | 0 | - | 4.99 | 1,257,478 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,914 |
| South American Physical Geography | 0 | - | 4.51 | 15,108 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,792 |
| Most Mentioned Enemies of the USA | 0 | - | 4.57 | 144,204 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,596 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,610 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 75,415 |
| Chile Country Quiz | 0 | - | 4.77 | 29,964 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,394 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 112,117 |
| Largest Caribbean Islands | 0 | - | 3.95 | 13,802 |
| Cuba Country Quiz | 0 | - | 4.81 | 41,591 |
| Peru Country Quiz | 0 | - | 4.50 | 37,892 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,919 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 27,974 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,364 |
| Countries Closest to Egypt | 0 | - | 4.82 | 71,917 |
| Countries Closest to Indonesia | 0 | - | 4.98 | 75,178 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,264 |
| Paraguay Country Quiz | 0 | - | 4.48 | 19,021 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,916 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,803 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,316 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,750 |
| Bolivia Country Quiz | 0 | - | 4.56 | 19,995 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,281 |
| US States by Borders in 30 Seconds | 0 | - | 4.53 | 2,016,403 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 64,947 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,220 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,062,586 |
| U.S. State Flags | 0 | - | 4.84 | 109,184 |
| South America Flags Map Quiz | 0 | - | 4.97 | 50,395 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,160 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,435 |
| US States with an Empty Map | 0 | - | 5.00 | 449,433 |
| South American Cities on the Map | 0 | - | 4.48 | 21,960 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,453 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,608 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 71,978 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,483 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,573 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,554 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,798 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,383 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,436 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,442 |
| Countries Closest to Vietnam | 0 | - | 4.97 | 70,213 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,512 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,108 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,662 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,293 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,280 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,944 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.57 | 34,695 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,340 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 62,078 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,885 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,359 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,489 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,313 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,854 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,606 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,737 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,703 |
| Countries that Beat the United States | 0 | - | 4.84 | 104,168 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 20,999 |
| North America Map Quiz | 0 | - | 4.97 | 149,820 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,237 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.84 | 46,919 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,400 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,539 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,860 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.32 | 23,533 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.86 | 56,635 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,827 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,813 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,642 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,543 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,557 |
| The Only American Country ... | 0 | - | 4.93 | 85,656 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,497 |
| 10 Closest Megacities to New York City | 0 | - | 4.63 | 50,474 |
| Closest Countries to North Korea | 0 | - | 4.94 | 93,666 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,839 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.81 | 42,777 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,684 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 50,153 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,855 |
| Which City in Latin America? | 0 | - | 4.64 | 34,640 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.77 | 18,030 |
| Countries Surrounding Istanbul | 0 | - | 4.90 | 17,578 |
| Countries Surrounding Rome | 0 | - | 4.97 | 42,058 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,670 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,512 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,591 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.33 | 19,066 |
| Countries Closest to Ethiopia | 0 | - | 4.91 | 57,173 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 205,294 |
| 500 Biggest US Cities | 0 | - | 4.88 | 75,925 |
| Which City in Canada? | 0 | - | 4.84 | 39,753 |
| Saint Lucia Country Quiz | 0 | - | 4.57 | 13,869 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.92 | 129,010 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,529 |
| Countries that Beat Brazil | 0 | - | 4.35 | 39,568 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,491 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,149 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 23,098 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,433 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,721 |
| Which South American Country? | 0 | - | 4.77 | 36,160 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,071 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,671 |
| Puerto Rico Trivia | 0 | - | 4.53 | 9,635 |
| Pixelated United States Map | 0 | - | 4.92 | 68,045 |
| Suriname Country Quiz | 0 | - | 4.57 | 15,044 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,328 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,729 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 94,181 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,822 |
| Countries Closest to Taiwan | 0 | - | 4.86 | 67,497 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,749 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 41,014 |
| South America A-Z | 0 | - | 4.08 | 9,211 |
| Random U.S. States on a Map | 0 | - | 4.93 | 326,605 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,245 |
