| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,394,993 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,698,702 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,348,721 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 349,621 |
| Canada Provinces and Territories | 0 | - | 4.99 | 253,133 |
| South America Capitals Quiz | 0 | - | 4.99 | 363,775 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.65 | 131,329 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 85,101 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.42 | 48,528 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.53 | 34,568 |
| Flags of Europe Quiz | 0 | - | 4.99 | 869,172 |
| Flags of Asia Quiz | 0 | - | 4.99 | 438,939 |
| States of Mexico | 0 | - | 4.92 | 108,132 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 42,017 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,794 |
| Colombia Country Quiz | 0 | - | 4.88 | 29,059 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,213 |
| Famous Mexicans Quiz | 0 | - | 4.04 | 10,898 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 65,907 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 142,530 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,620 |
| Countries of North America Quiz | 0 | - | 5.00 | 715,657 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 53,265 |
| Central American Countries | 0 | - | 4.96 | 123,376 |
| North America Capitals Quiz | 0 | - | 4.99 | 156,287 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 305,951 |
| Countries Bordering Brazil | 0 | - | 4.97 | 105,036 |
| Hispanic Last Names in the U.S. | 0 | - | 4.28 | 50,300 |
| U.S. States By Population | 0 | - | 4.82 | 116,848 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,635 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,900 |
| U.S. State Border Crossings | 0 | - | 4.95 | 76,836 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 298,516 |
| Mexico Country Quiz | 0 | - | 4.28 | 55,313 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 185,352 |
| Brazil Country Quiz | 0 | - | 4.50 | 76,245 |
| Argentina Country Quiz | 0 | - | 4.52 | 46,092 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 392,539 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 526,935 |
| Central America and Caribbean Map Quiz | 0 | - | 4.86 | 791,515 |
| Famous People from South America | 0 | - | 4.07 | 8,172 |
| Famous Caribbean People | 0 | - | 4.43 | 11,193 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 90,400 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 104,044 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,572 |
| Mexico States Map Quiz | 0 | - | 4.82 | 78,253 |
| Barbados Country Quiz | 0 | - | 4.78 | 15,527 |
| Flags of Africa Quiz | 0 | - | 4.99 | 310,579 |
| Flags of Oceania | 0 | - | 4.99 | 180,082 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 255,932 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 97,634 |
| Mexican Foods | 0 | - | 4.03 | 12,142 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 86,010 |
| States of Brazil | 0 | - | 4.96 | 50,303 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,662 |
| Brazil Cities Map Quiz | 0 | - | 4.67 | 29,617 |
| Venezuela Country Quiz | 0 | - | 4.39 | 23,648 |
| U.S. States that Start with M | 0 | - | 4.92 | 136,234 |
| U.S. States that Start with N | 0 | - | 4.95 | 120,331 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 121,507 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 75,122 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,533 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,761 |
| U.S. States that Border Canada | 0 | - | 4.91 | 127,181 |
| U.S. License Plates Picture Quiz | 0 | - | 4.56 | 44,946 |
| United States Map Quiz | 0 | - | 4.96 | 3,596,874 |
| Panama Country Quiz | 0 | - | 4.58 | 19,742 |
| South America Map Quiz | 0 | - | 4.99 | 1,265,167 |
| South American Physical Geography | 0 | - | 4.51 | 15,225 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 56,130 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.49 | 14,368 |
| Chile Country Quiz | 0 | - | 4.77 | 30,234 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 104,044 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 112,737 |
| Largest Caribbean Islands | 0 | - | 3.95 | 13,873 |
| Cuba Country Quiz | 0 | - | 4.82 | 41,887 |
| Peru Country Quiz | 0 | - | 4.51 | 38,178 |
| Haiti Country Quiz | 0 | - | 4.86 | 25,135 |
| South American Geography Quiz #1 | 0 | - | 4.51 | 28,124 |
| South American Geography Quiz #2 | 0 | - | 4.57 | 33,573 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,897 |
| Paraguay Country Quiz | 0 | - | 4.48 | 19,186 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.07 | 23,626 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.02 | 13,832 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 73,213 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,826 |
| Top 10 Most Populous U.S. States | 0 | - | 4.96 | 123,932 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 147,338 |
| Bolivia Country Quiz | 0 | - | 4.56 | 20,182 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,661 |
| Every European Country Shape | 0 | - | 4.94 | 153,444 |
| Every Asian Country Shape | 0 | - | 4.95 | 66,024 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 65,372 |
| Every African Country Shape | 0 | - | 4.84 | 51,801 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,715 |
| U.S. State Flags | 0 | - | 4.81 | 111,156 |
| South America Flags Map Quiz | 0 | - | 4.97 | 51,499 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 68,024 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 72,228 |
| US States with an Empty Map | 0 | - | 5.00 | 453,350 |
| South American Cities on the Map | 0 | - | 4.50 | 29,764 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 103,236 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 72,454 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,516 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 75,012 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,990 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.97 | 144,673 |
| Jamaica Country Quiz | 0 | - | 4.67 | 23,611 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,795 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,927 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,729 |
| 10 Northernmost U.S. States | 0 | - | 4.86 | 52,743 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,617 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 62,393 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 58,256 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 81,934 |
| People in Pictures with Ronald Reagan | 0 | - | 4.28 | 34,342 |
| People in Pictures with Barack Obama | 0 | - | 4.07 | 42,224 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,819 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,693 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 59,283 |
| Uruguay Country Quiz | 0 | - | 4.84 | 24,833 |
| Countries that Beat the United States | 0 | - | 4.86 | 105,101 |
| North America Map Quiz | 0 | - | 4.97 | 152,003 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,432 |
| Three Band Flags of Europe | 0 | - | 4.98 | 142,270 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 143,479 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.92 | 126,700 |
| Biggest Trading Partners - Colombia | 0 | - | 4.67 | 21,045 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.86 | 57,398 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.82 | 48,301 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,927 |
| Satellite Images - U.S. States | 0 | - | 4.44 | 37,728 |
| History of Mexico | 0 | - | 4.44 | 12,271 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 70,042 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 82,083 |
| The Only American Country ... | 0 | - | 4.93 | 86,057 |
| Flags of Countries that Border China | 0 | - | 4.92 | 69,869 |
| Flags of the Middle East | 0 | - | 4.84 | 43,767 |
| Flags of Countries That Border France | 0 | - | 4.89 | 86,453 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 74,186 |
| Flags of the Mediterranean | 0 | - | 4.95 | 98,585 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 62,138 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 46,171 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.72 | 40,828 |
| Which City in Latin America? | 0 | - | 4.64 | 34,855 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.87 | 46,353 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,714 |
| Merged U.S. States | 0 | - | 4.31 | 25,977 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 39,016 |
| Canada by Picture | 0 | - | 4.14 | 12,748 |
| New York City by Picture | 0 | - | 4.35 | 22,759 |
| California by Picture | 0 | - | 4.32 | 14,315 |
| U.S. Cities by Picture #1 | 0 | - | 4.33 | 27,502 |
| Cities by Picture #2 | 0 | - | 4.16 | 17,624 |
| U.S. Cities by Picture #2 | 0 | - | 3.96 | 12,492 |
| Washington State by Picture | 0 | - | 4.00 | 6,424 |
| Washington D.C. by Picture | 0 | - | 4.49 | 22,046 |
| U.S. States by Picture #1 | 0 | - | 4.08 | 12,804 |
| U.S. States by Picture #2 | 0 | - | 3.45 | 10,028 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 207,732 |
| 500 Biggest US Cities | 0 | - | 4.89 | 77,046 |
| Saint Lucia Country Quiz | 0 | - | 4.58 | 13,978 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.92 | 129,717 |
| Random European Flag to Country | 0 | - | 4.81 | 124,378 |
| Random African Flag to Country | 0 | - | 4.94 | 50,396 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.22 | 9,009 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,871 |
| Countries that Beat Brazil | 0 | - | 4.35 | 39,863 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.40 | 17,703 |
| Pixelated Europe Map | 0 | - | 4.89 | 96,431 |
| Pixelated Africa Map | 0 | - | 4.99 | 76,333 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 149,062 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 23,247 |
| Haiti... or Dominican Republic? | 0 | - | 4.65 | 28,449 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 24,081 |
| The United States... or the United Kingdom? | 0 | - | 4.91 | 79,130 |
| Which South American Country? | 0 | - | 4.77 | 36,408 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 127,231 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 179,567 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 159,984 |
| Pixelated Americas Map | 0 | - | 4.41 | 35,823 |
| Pixelated Asia Map | 0 | - | 4.88 | 53,842 |
| Puerto Rico Trivia | 0 | - | 4.48 | 9,704 |
| Pixelated United States Map | 0 | - | 4.92 | 68,635 |
| Suriname Country Quiz | 0 | - | 4.58 | 15,167 |
| Nicaragua Country Quiz | 0 | - | 4.55 | 20,515 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 95,008 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,990 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 46,094 |
| Random Sequential European Countries on a Map | 0 | - | 5.00 | 177,997 |
| South America A-Z | 0 | - | 4.08 | 9,252 |
| Random U.S. States on a Map | 0 | - | 4.93 | 330,067 |
| Random European Countries on a Map | 0 | - | 4.98 | 214,475 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,851 |
| Random African Countries on a Map | 0 | - | 4.98 | 200,890 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,811 |
| Random U.S. Presidents by Picture | 0 | - | 4.27 | 37,368 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,560 |
| Honduras Country Quiz | 0 | - | 4.46 | 17,986 |
