| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 13,205,945 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 2,850,663 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,415,504 |
| U.S. Presidents by Picture | 0 | - | 4.76 | 363,219 |
| Canada Provinces and Territories | 0 | - | 4.99 | 265,411 |
| U.S. Vice Presidents | 0 | - | 4.36 | 100,683 |
| South America Capitals Quiz | 0 | - | 4.99 | 384,568 |
| Star-Spangled Banner Quiz | 0 | - | 4.31 | 161,436 |
| Biggest Cities in Texas | 0 | - | 4.24 | 105,908 |
| U.S. Cabinet Departments | 0 | - | 4.84 | 56,867 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.31 | 116,526 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.52 | 134,613 |
| Fifty US States in One Minute | 0 | - | 4.26 | 2,993,736 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.09 | 657,545 |
| Canada Cities Map Quiz | 0 | - | 4.60 | 104,127 |
| States of Mexico | 0 | - | 4.92 | 120,665 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 44,812 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.39 | 11,725 |
| Colombia Country Quiz | 0 | - | 4.88 | 31,236 |
| Biggest Cities in Mexico | 0 | - | 4.54 | 22,971 |
| Famous Mexicans Quiz | 0 | - | 4.11 | 11,173 |
| Biggest Cities in California | 0 | - | 4.33 | 124,353 |
| Capitals of Canadian Provinces | 0 | - | 4.84 | 69,094 |
| Deadliest U.S. Wars | 0 | - | 4.79 | 148,293 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 93,841 |
| Countries of North America Quiz | 0 | - | 5.00 | 774,157 |
| U.S. States that Border Tennessee | 0 | - | 4.85 | 55,460 |
| Biggest Cities in Canada | 0 | - | 4.60 | 113,432 |
| Central American Countries | 0 | - | 4.96 | 128,650 |
| North America Capitals Quiz | 0 | - | 4.99 | 166,835 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 319,345 |
| Countries Bordering Brazil | 0 | - | 4.97 | 109,924 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 156,872 |
| Hispanic Last Names in the U.S. | 0 | - | 4.28 | 51,159 |
| U.S. States By Population | 0 | - | 4.76 | 122,513 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.39 | 57,363 |
| Countries Closest to the U. S. | 0 | - | 4.37 | 186,443 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 56,552 |
| U.S. State Border Crossings | 0 | - | 4.95 | 78,812 |
| Top U.S. Universities | 0 | - | 4.09 | 104,861 |
| Canada Country Quiz | 0 | - | 4.45 | 113,780 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 124,820 |
| First Names of U.S. Presidents | 0 | - | 4.83 | 314,158 |
| Mexico Country Quiz | 0 | - | 4.38 | 57,611 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 190,487 |
| Hawaiian Islands | 0 | - | 4.88 | 36,183 |
| Brazil Country Quiz | 0 | - | 4.48 | 85,080 |
| Argentina Country Quiz | 0 | - | 4.51 | 48,489 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 411,750 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 545,776 |
| Central America and Caribbean Map Quiz | 0 | - | 4.82 | 811,141 |
| Famous People from South America | 0 | - | 4.05 | 8,422 |
| Famous Caribbean People | 0 | - | 4.35 | 11,676 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 93,856 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 108,790 |
| Mexico Cities Map Quiz | 0 | - | 4.76 | 29,059 |
| Mexico States Map Quiz | 0 | - | 4.84 | 82,456 |
| Barbados Country Quiz | 0 | - | 4.80 | 16,624 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 276,507 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 101,694 |
| Mexican Foods | 0 | - | 3.97 | 12,673 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 89,004 |
| States of Brazil | 0 | - | 4.97 | 57,752 |
| Brazil States Map Quiz | 0 | - | 4.82 | 34,216 |
| Brazil Cities Map Quiz | 0 | - | 4.60 | 31,354 |
| Venezuela Country Quiz | 0 | - | 4.46 | 25,117 |
| U.S. States that Start with M | 0 | - | 4.88 | 140,847 |
| U.S. States that Start with N | 0 | - | 4.94 | 125,012 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.93 | 125,339 |
| U.S. States with the Lowest Population Density | 0 | - | 4.89 | 77,263 |
| Countries Closest to Canada | 0 | - | 4.90 | 163,086 |
| Countries Closest to Alaska | 0 | - | 4.90 | 91,771 |
| Countries Closest to Maine | 0 | - | 4.86 | 54,472 |
| U.S. States that Border Canada | 0 | - | 4.86 | 137,036 |
| United States Map Quiz | 0 | - | 4.95 | 3,712,127 |
| Panama Country Quiz | 0 | - | 4.62 | 21,206 |
| South America Map Quiz | 0 | - | 4.99 | 1,325,537 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 101,848 |
| South American Physical Geography | 0 | - | 4.55 | 16,263 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 69,295 |
| Most Mentioned Enemies of the USA | 0 | - | 4.61 | 150,965 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.45 | 15,184 |
| U.S. States with Short Names | 0 | - | 4.82 | 99,073 |
| Chile Country Quiz | 0 | - | 4.70 | 32,240 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.37 | 249,219 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 108,693 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 32,687 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 117,120 |
| Largest Caribbean Islands | 0 | - | 4.06 | 14,486 |
| Cuba Country Quiz | 0 | - | 4.71 | 43,836 |
| Peru Country Quiz | 0 | - | 4.49 | 40,343 |
| Haiti Country Quiz | 0 | - | 4.85 | 26,662 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 29,267 |
| South American Geography Quiz #2 | 0 | - | 4.56 | 35,069 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 123,869 |
| Paraguay Country Quiz | 0 | - | 4.47 | 20,586 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 75,730 |
| Islands of the Galápagos | 0 | - | 4.47 | 4,054 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 128,489 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 151,958 |
| Bolivia Country Quiz | 0 | - | 4.58 | 21,612 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.91 | 80,995 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.83 | 94,952 |
| US States by Borders in 30 Seconds | 0 | - | 4.48 | 2,140,019 |
| Top 10 American Countries by Coastline | 0 | - | 4.92 | 68,450 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 101,970 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.48 | 1,116,985 |
| U.S. State Flags | 0 | - | 4.76 | 120,087 |
| South America Flags Map Quiz | 0 | - | 4.96 | 58,401 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 73,549 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 77,565 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.42 | 98,954 |
| US States with an Empty Map | 0 | - | 5.00 | 498,239 |
| South American Cities on the Map | 0 | - | 4.53 | 31,325 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.30 | 217,613 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 107,640 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 75,365 |
| Most Spoken Languages in Canada | 0 | - | 4.83 | 42,544 |
| Largest Virgin Islands | 0 | - | 4.23 | 4,701 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.96 | 84,951 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.97 | 148,690 |
| Jamaica Country Quiz | 0 | - | 4.70 | 25,095 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 55,698 |
| Total United States Immigration by Country | 0 | - | 4.91 | 91,009 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 106,916 |
| North American Capitals - Map Quiz | 0 | - | 4.93 | 40,694 |
| 10 Southernmost U.S. States | 0 | - | 4.82 | 82,296 |
| 10 Northernmost U.S. States | 0 | - | 4.86 | 55,361 |
| U.S. State Capitals Map Quiz | 0 | - | 4.87 | 114,409 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 113,741 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 64,372 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.89 | 60,751 |
| Latin American Countries Map Quiz | 0 | - | 4.96 | 88,741 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 66,180 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 99,864 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 62,406 |
| Uruguay Country Quiz | 0 | - | 4.82 | 26,332 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.86 | 37,843 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 44,332 |
| Countries that Beat the United States | 0 | - | 4.87 | 110,588 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 24,366 |
| North America Map Quiz | 0 | - | 4.97 | 167,975 |
| Ecuador Country Quiz | 0 | - | 4.55 | 23,795 |
| Most-Visited Countries by Americans | 0 | - | 4.85 | 83,453 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 54,698 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 163,179 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 133,925 |
| Biggest Trading Partners - Colombia | 0 | - | 4.79 | 25,088 |
| U.S. States with Longest Names | 0 | - | 4.82 | 31,715 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 61,199 |
| Saintly Islands of the Caribbean | 0 | - | 4.26 | 20,856 |
| Rivers of The United States Quiz | 0 | - | 4.91 | 44,240 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 46,681 |
| History of Mexico | 0 | - | 4.48 | 12,919 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 83,475 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 94,473 |
| The Only American Country ... | 0 | - | 4.91 | 89,696 |
| 1M Cities by Proximity - United States | 0 | - | 4.47 | 126,432 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 64,967 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 48,306 |
| Which City in Latin America? | 0 | - | 4.60 | 36,274 |
| Hawaiian Islands Map Quiz | 0 | - | 4.87 | 19,361 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 32,335 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 41,650 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.85 | 50,639 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 234,014 |
| 500 Biggest US Cities | 0 | - | 4.85 | 84,348 |
| Which City in Canada? | 0 | - | 4.83 | 41,878 |
| Saint Lucia Country Quiz | 0 | - | 4.62 | 14,900 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 136,815 |
| Canada or Africa by Area | 0 | - | 4.86 | 2,930 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 61,668 |
| Countries that Beat Brazil | 0 | - | 4.36 | 41,945 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 39,716 |
| Name a Valid U.S. State #1 | 0 | - | 4.92 | 164,833 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 24,165 |
| Haiti... or Dominican Republic? | 0 | - | 4.60 | 36,279 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 32,322 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.87 | 29,787 |
| The United States... or the United Kingdom? | 0 | - | 4.93 | 83,128 |
| Which South American Country? | 0 | - | 4.83 | 45,405 |
| Name a Valid U.S. President #1 | 0 | - | 4.94 | 135,743 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 192,159 |
| Category Elimination - U.S. States #1 | 0 | - | 4.89 | 172,388 |
| Puerto Rico Trivia | 0 | - | 4.49 | 10,282 |
| Pixelated United States Map | 0 | - | 4.89 | 73,397 |
| Suriname Country Quiz | 0 | - | 4.58 | 16,228 |
| Nicaragua Country Quiz | 0 | - | 4.55 | 21,855 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 37,980 |
| Category Elimination - U.S. States #2 | 0 | - | 4.80 | 101,984 |
| Guyana Country Quiz | 0 | - | 4.45 | 18,213 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 56,496 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 63,274 |
| South America A-Z | 0 | - | 4.08 | 9,559 |
| Random U.S. States on a Map | 0 | - | 4.93 | 358,848 |
| Random American Countries on a Map | 0 | - | 4.95 | 77,621 |
| Random U.S. State Capitals on a Map | 0 | - | 4.91 | 73,834 |
| Honduras Country Quiz | 0 | - | 4.49 | 19,274 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.57 | 18,093 |
| Dominican Republic Country Quiz | 0 | - | 4.59 | 18,946 |
