| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 13,893,215 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,463,190 |
| Canada Provinces and Territories | 0 | - | 4.99 | 275,224 |
| South America Capitals Quiz | 0 | - | 4.99 | 400,112 |
| Star-Spangled Banner Quiz | 0 | - | 4.33 | 164,941 |
| Biggest Cities in Texas | 0 | - | 4.23 | 108,387 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.32 | 118,292 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.52 | 136,845 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 88,574 |
| Fifty US States in One Minute | 0 | - | 4.25 | 3,113,742 |
| Canada Cities Map Quiz | 0 | - | 4.52 | 106,230 |
| States of Mexico | 0 | - | 4.93 | 129,225 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 46,615 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.40 | 12,395 |
| Colombia Country Quiz | 0 | - | 4.89 | 32,835 |
| Biggest Cities in Mexico | 0 | - | 4.53 | 24,122 |
| Biggest Cities in California | 0 | - | 4.34 | 126,952 |
| Capitals of Canadian Provinces | 0 | - | 4.84 | 71,206 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 96,521 |
| Countries of North America Quiz | 0 | - | 5.00 | 821,177 |
| U.S. States that Border Tennessee | 0 | - | 4.85 | 56,940 |
| Biggest Cities in Canada | 0 | - | 4.63 | 116,373 |
| UK Immigration by Country | 0 | - | 4.93 | 120,499 |
| Central American Countries | 0 | - | 4.96 | 133,028 |
| North America Capitals Quiz | 0 | - | 4.99 | 175,244 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 329,745 |
| Countries Bordering Brazil | 0 | - | 4.97 | 120,854 |
| U.S. States By Population | 0 | - | 4.80 | 126,745 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.39 | 58,496 |
| Countries Closest to the U. S. | 0 | - | 4.40 | 195,174 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.86 | 58,542 |
| U.S. State Border Crossings | 0 | - | 4.95 | 79,981 |
| Canada Country Quiz | 0 | - | 4.45 | 117,026 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 127,211 |
| Mexico Country Quiz | 0 | - | 4.40 | 63,995 |
| Hawaiian Islands | 0 | - | 4.88 | 37,398 |
| Brazil Country Quiz | 0 | - | 4.49 | 87,984 |
| Argentina Country Quiz | 0 | - | 4.51 | 50,174 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 428,644 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 559,273 |
| Central America and Caribbean Map Quiz | 0 | - | 4.82 | 827,700 |
| Famous People from South America | 0 | - | 4.05 | 8,642 |
| Top 10 Coldest U.S. States | 0 | - | 4.92 | 96,458 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 119,122 |
| Mexico Cities Map Quiz | 0 | - | 4.76 | 29,997 |
| Mexico States Map Quiz | 0 | - | 4.79 | 85,634 |
| Barbados Country Quiz | 0 | - | 4.82 | 17,374 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 290,956 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 91,175 |
| States of Brazil | 0 | - | 4.97 | 62,159 |
| Brazil States Map Quiz | 0 | - | 4.84 | 36,515 |
| Brazil Cities Map Quiz | 0 | - | 4.60 | 32,476 |
| Venezuela Country Quiz | 0 | - | 4.47 | 26,195 |
| Biggest Trading Partners - US | 0 | - | 4.62 | 89,728 |
| U.S. States that Start with M | 0 | - | 4.89 | 144,215 |
| U.S. States that Start with N | 0 | - | 4.95 | 128,620 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 140,664 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 78,799 |
| Countries Closest to Canada | 0 | - | 4.88 | 178,188 |
| Countries Closest to Alaska | 0 | - | 4.90 | 94,879 |
| Countries Closest to Maine | 0 | - | 4.86 | 56,185 |
| U.S. States that Border Canada | 0 | - | 4.87 | 146,816 |
| United States Map Quiz | 0 | - | 4.96 | 3,797,653 |
| Canada Immigration by Country | 0 | - | 4.41 | 55,038 |
| Panama Country Quiz | 0 | - | 4.62 | 22,185 |
| South America Map Quiz | 0 | - | 4.99 | 1,364,649 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 103,580 |
| US State Capitals - One Minute Sprint | 0 | - | 4.02 | 156,589 |
| South American Physical Geography | 0 | - | 4.55 | 16,880 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 71,075 |
| Most Mentioned Enemies of the USA | 0 | - | 4.62 | 154,533 |
| Countries Closest to United States A-Z | 0 | - | 4.74 | 92,809 |
| U.S. States with Short Names | 0 | - | 4.86 | 123,936 |
| Countries with American Expatriates | 0 | - | 4.54 | 40,303 |
| Chile Country Quiz | 0 | - | 4.74 | 33,732 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.85 | 29,608 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 111,519 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 33,767 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 120,185 |
| Largest Caribbean Islands | 0 | - | 4.01 | 14,895 |
| Cuba Country Quiz | 0 | - | 4.75 | 45,292 |
| Peru Country Quiz | 0 | - | 4.50 | 41,879 |
| Haiti Country Quiz | 0 | - | 4.85 | 27,964 |
| U.S. States with the Longest International Borders | 0 | - | 4.83 | 37,188 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 29,998 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 36,071 |
| U.S. States with the Letter Y | 0 | - | 4.82 | 92,111 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 127,186 |
| Paraguay Country Quiz | 0 | - | 4.48 | 21,461 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 77,435 |
| Islands of the Galápagos | 0 | - | 4.49 | 4,270 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 143,613 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 155,747 |
| Bolivia Country Quiz | 0 | - | 4.59 | 22,607 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.91 | 85,312 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.84 | 96,819 |
| US States by Borders in 30 Seconds | 0 | - | 4.47 | 2,249,391 |
| Top 10 American Countries by Coastline | 0 | - | 4.93 | 70,600 |
| U.S. States with the Fewest Borders | 0 | - | 4.79 | 102,166 |
| 10 Biggest American Countries by Area | 0 | - | 4.96 | 104,420 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.49 | 1,182,870 |
| U.S. State Flags | 0 | - | 4.80 | 127,017 |
| South America Flags Map Quiz | 0 | - | 4.97 | 63,756 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 77,239 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 80,917 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.42 | 100,588 |
| US States with an Empty Map | 0 | - | 5.00 | 524,577 |
| South American Cities on the Map | 0 | - | 4.54 | 32,229 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.32 | 220,565 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 128,109 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 77,738 |
| Largest Virgin Islands | 0 | - | 4.23 | 4,811 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 87,574 |
| Top 10 Hottest U.S. States | 0 | - | 4.82 | 96,325 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.44 | 91,031 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.97 | 151,499 |
| Jamaica Country Quiz | 0 | - | 4.62 | 28,934 |
| Countries that Visit the United States the Most | 0 | - | 4.97 | 73,453 |
| Total United States Immigration by Country | 0 | - | 4.90 | 93,196 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 110,864 |
| North American Capitals - Map Quiz | 0 | - | 4.92 | 43,455 |
| 10 Southernmost U.S. States | 0 | - | 4.83 | 95,221 |
| 10 Northernmost U.S. States | 0 | - | 4.88 | 57,659 |
| U.S. State Capitals Map Quiz | 0 | - | 4.88 | 118,533 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 116,686 |
| Top 10 Newest U.S. States | 0 | - | 4.83 | 66,026 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.90 | 62,657 |
| Latin American Countries Map Quiz | 0 | - | 4.96 | 96,097 |
| African Diaspora - Top 10 Countries | 0 | - | 4.84 | 63,988 |
| European Diaspora - Top 11 Countries | 0 | - | 4.84 | 79,981 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.82 | 36,040 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.62 | 57,311 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 67,978 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 102,306 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 65,039 |
| Uruguay Country Quiz | 0 | - | 4.83 | 27,378 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 38,399 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 45,797 |
| Countries that Beat the United States | 0 | - | 4.91 | 136,198 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.91 | 26,358 |
| North America Map Quiz | 0 | - | 4.98 | 179,560 |
| Ecuador Country Quiz | 0 | - | 4.55 | 24,766 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 87,651 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 55,946 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 170,445 |
| Biggest Trading Partners - Colombia | 0 | - | 4.89 | 33,358 |
| U.S. States with Longest Names | 0 | - | 4.86 | 33,783 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.86 | 64,311 |
| Saintly Islands of the Caribbean | 0 | - | 4.27 | 21,507 |
| Rivers of The United States Quiz | 0 | - | 4.92 | 46,902 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 48,680 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 86,634 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 97,223 |
| The Only American Country ... | 0 | - | 4.91 | 92,264 |
| 1M Cities by Proximity - United States | 0 | - | 4.47 | 131,036 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 66,787 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.93 | 49,956 |
| Which City in Latin America? | 0 | - | 4.61 | 37,381 |
| Hawaiian Islands Map Quiz | 0 | - | 4.90 | 20,469 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.50 | 33,674 |
| Countries That Visit Brazil The Most | 0 | - | 4.96 | 43,465 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.86 | 52,295 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 252,252 |
| 500 Biggest US Cities | 0 | - | 4.85 | 90,087 |
| Which City in Canada? | 0 | - | 4.85 | 43,175 |
| Saint Lucia Country Quiz | 0 | - | 4.60 | 15,547 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 172,264 |
| Canada or Africa by Area | 0 | - | 4.82 | 11,272 |
| Random State Capital to U.S. State | 0 | - | 4.86 | 70,941 |
| Countries that Beat Brazil | 0 | - | 4.36 | 43,490 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 41,887 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 174,180 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 24,778 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 33,619 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.89 | 34,357 |
| Which South American Country? | 0 | - | 4.84 | 47,078 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 205,498 |
| Category Elimination - U.S. States #1 | 0 | - | 4.91 | 183,028 |
| Puerto Rico Trivia | 0 | - | 4.50 | 10,703 |
| Pixelated United States Map | 0 | - | 4.90 | 77,242 |
| Suriname Country Quiz | 0 | - | 4.59 | 16,960 |
| Nicaragua Country Quiz | 0 | - | 4.55 | 22,790 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 41,593 |
| Category Elimination - U.S. States #2 | 0 | - | 4.80 | 107,739 |
| Guyana Country Quiz | 0 | - | 4.47 | 19,087 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 59,033 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 66,941 |
| Germany Immigration by Country | 0 | - | 4.88 | 64,693 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 29,610 |
| South America A-Z | 0 | - | 4.02 | 9,795 |
| Random U.S. States on a Map | 0 | - | 4.94 | 416,459 |
| Random American Countries on a Map | 0 | - | 4.96 | 81,427 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 77,486 |
| Honduras Country Quiz | 0 | - | 4.50 | 20,200 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.54 | 18,957 |
| Dominican Republic Country Quiz | 0 | - | 4.58 | 19,869 |
| Guatemala Country Quiz | 0 | - | 4.60 | 21,572 |
| Belize Country Quiz | 0 | - | 4.90 | 17,862 |
| Costa Rica Country Quiz | 0 | - | 4.71 | 27,441 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 49,546 |
