| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,327,982 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,343,487 |
| Canada Provinces and Territories | 0 | - | 4.99 | 252,332 |
| South America Capitals Quiz | 0 | - | 4.99 | 362,278 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 157,199 |
| Counties of England Quiz | 0 | - | 4.95 | 578,731 |
| California Counties | 0 | - | 4.38 | 80,985 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 114,052 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.65 | 131,108 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,950 |
| Fifty US States in One Minute | 0 | - | 4.32 | 2,855,555 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,890 |
| States of Mexico | 0 | - | 4.92 | 107,257 |
| Regions of Italy | 0 | - | 4.84 | 49,111 |
| Michigan Counties Quiz | 0 | - | 4.51 | 18,767 |
| States of India | 0 | - | 4.91 | 119,112 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 41,877 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,738 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,882 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,123 |
| Australian States and Territories Quiz | 0 | - | 4.96 | 103,195 |
| Biggest Cities in California | 0 | - | 4.30 | 120,091 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,687 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,385 |
| Countries of North America Quiz | 0 | - | 5.00 | 711,104 |
| Texas Counties | 0 | - | 4.42 | 50,455 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 53,077 |
| Biggest Cities in Canada | 0 | - | 4.57 | 109,026 |
| Counties of Ireland | 0 | - | 4.86 | 133,918 |
| Central American Countries | 0 | - | 4.96 | 122,932 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,523 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 304,758 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,582 |
| U.S. States By Population | 0 | - | 4.81 | 116,548 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,534 |
| Countries Closest to the U. S. | 0 | - | 4.47 | 182,998 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,707 |
| U.S. State Border Crossings | 0 | - | 4.94 | 70,518 |
| Canada Country Quiz | 0 | - | 4.47 | 109,501 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,736 |
| Cantons of Switzerland | 0 | - | 4.96 | 31,701 |
| Japanese Prefectures | 0 | - | 4.97 | 78,879 |
| Regions of US States | 0 | - | 4.20 | 29,934 |
| Mexico Country Quiz | 0 | - | 4.28 | 55,104 |
| Illinois Counties Quiz | 0 | - | 4.32 | 19,458 |
| Pennsylvania Counties | 0 | - | 4.19 | 31,388 |
| Hawaiian Islands | 0 | - | 4.74 | 30,614 |
| Brazil Country Quiz | 0 | - | 4.50 | 75,894 |
| Argentina Country Quiz | 0 | - | 4.49 | 45,892 |
| New York Counties Quiz | 0 | - | 4.50 | 30,320 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 391,354 |
| Colorado Counties Quiz | 0 | - | 4.76 | 15,399 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 525,925 |
| Provinces of China Map Quiz | 0 | - | 4.95 | 75,476 |
| Regions of Spain Quiz | 0 | - | 4.84 | 72,739 |
| Regions of Spain Map Quiz | 0 | - | 4.96 | 152,231 |
| Provinces of China | 0 | - | 4.97 | 118,833 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 116,130 |
| Central America and Caribbean Map Quiz | 0 | - | 4.86 | 790,066 |
| Territories of the United States | 0 | - | 4.67 | 43,455 |
| Famous People from South America | 0 | - | 4.07 | 8,140 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 90,208 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,697 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,460 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,986 |
| North Carolina Counties | 0 | - | 4.29 | 33,924 |
| Counties of Ohio | 0 | - | 4.37 | 29,597 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,440 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 254,389 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 85,812 |
| California Counties Map Quiz | 0 | - | 4.44 | 31,180 |
| States of Brazil | 0 | - | 4.96 | 49,855 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,545 |
| Brazil Cities Map Quiz | 0 | - | 4.67 | 29,525 |
| Venezuela Country Quiz | 0 | - | 4.38 | 23,568 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,890 |
| U.S. States that Start with N | 0 | - | 4.95 | 120,003 |
| Georgia Counties | 0 | - | 4.23 | 32,141 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 121,243 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,950 |
| Virginia Counties Quiz | 0 | - | 4.34 | 22,559 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,195 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,548 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,947 |
| U.S. States that Border Canada | 0 | - | 4.90 | 126,611 |
| Florida Counties | 0 | - | 4.11 | 31,612 |
| United States Map Quiz | 0 | - | 4.96 | 3,588,188 |
| Panama Country Quiz | 0 | - | 4.58 | 19,651 |
| South America Map Quiz | 0 | - | 4.99 | 1,261,338 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,688 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,321 |
| South American Physical Geography | 0 | - | 4.51 | 15,176 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 55,954 |
| Most Mentioned Enemies of the USA | 0 | - | 4.57 | 145,002 |
| Parts of the United Kingdom | 0 | - | 4.81 | 74,799 |
| States of Germany | 0 | - | 4.95 | 98,609 |
| Chile Country Quiz | 0 | - | 4.77 | 30,090 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,756 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 112,387 |
| Largest Caribbean Islands | 0 | - | 3.95 | 13,838 |
| Cuba Country Quiz | 0 | - | 4.81 | 41,731 |
| Peru Country Quiz | 0 | - | 4.50 | 38,043 |
| Haiti Country Quiz | 0 | - | 4.85 | 25,018 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 28,037 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,464 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,533 |
| Paraguay Country Quiz | 0 | - | 4.48 | 19,088 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 73,046 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,814 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,608 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 147,040 |
| Bolivia Country Quiz | 0 | - | 4.56 | 20,090 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,431 |
| US States by Borders in 30 Seconds | 0 | - | 4.53 | 2,024,422 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 65,153 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,446 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,066,043 |
| U.S. State Flags | 0 | - | 4.84 | 110,440 |
| South America Flags Map Quiz | 0 | - | 4.97 | 50,774 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,598 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,804 |
| US States with an Empty Map | 0 | - | 5.00 | 451,215 |
| South American Cities on the Map | 0 | - | 4.49 | 28,210 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.32 | 212,681 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,868 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 72,189 |
| Federal Subjects of Russia | 0 | - | 4.95 | 82,085 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,501 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,782 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,760 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 144,362 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,479 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,598 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,704 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,395 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,870 |
| 10 Southernmost U.S. States | 0 | - | 4.81 | 79,264 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,527 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,241 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,193 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 62,231 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 58,049 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,814 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,640 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,499 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 59,038 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,708 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,788 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,875 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,463 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,291 |
| North America Map Quiz | 0 | - | 4.97 | 150,941 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,317 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.84 | 47,092 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,577 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,959 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,952 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.86 | 57,030 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,873 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 41,005 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,813 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,764 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,796 |
| The Only American Country ... | 0 | - | 4.93 | 85,819 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,962 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.82 | 42,951 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,985 |
| Which City in Latin America? | 0 | - | 4.65 | 34,760 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,787 |
| Provinces of Turkey | 0 | - | 4.93 | 149,179 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,609 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,744 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 206,383 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,398 |
| Which City in Canada? | 0 | - | 4.84 | 39,852 |
| Saint Lucia Country Quiz | 0 | - | 4.57 | 13,927 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.92 | 129,331 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,688 |
| Countries that Beat Brazil | 0 | - | 4.35 | 39,675 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,697 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,558 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 23,167 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,538 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,893 |
| Which South American Country? | 0 | - | 4.78 | 36,265 |
| Counties of the UK and Ireland | 0 | - | 4.94 | 78,549 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 11,774 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 81,391 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,729 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 159,284 |
| Puerto Rico Trivia | 0 | - | 4.54 | 9,668 |
| Pixelated United States Map | 0 | - | 4.92 | 68,365 |
| Suriname Country Quiz | 0 | - | 4.57 | 15,103 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,412 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,900 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 94,568 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,910 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,911 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,213 |
| South America A-Z | 0 | - | 4.08 | 9,231 |
