| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,234,523 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,335,961 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,128 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,989 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 156,791 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 113,846 |
| Tourist Attractions by U.S. State | 0 | - | 4.43 | 57,023 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,761 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,723 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,841,782 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,592 |
| States of Mexico | 0 | - | 4.92 | 106,211 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,572 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,641 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,661 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 20,969 |
| Biggest Cities in California | 0 | - | 4.30 | 119,769 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,436 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,097 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,986 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,844 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,666 |
| Vietnam War Countries | 0 | - | 4.78 | 76,575 |
| UK Immigration by Country | 0 | - | 4.92 | 112,647 |
| Central American Countries | 0 | - | 4.96 | 122,240 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,506 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 303,348 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,124 |
| U.S. States By Population | 0 | - | 4.81 | 116,046 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,389 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,674 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,379 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,341 |
| U.S. States by Nickname | 0 | - | 4.47 | 60,127 |
| Canada Country Quiz | 0 | - | 4.46 | 109,038 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,474 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,855 |
| Brazil Country Quiz | 0 | - | 4.49 | 75,320 |
| Argentina Country Quiz | 0 | - | 4.52 | 45,631 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 389,626 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 524,245 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,459 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 787,733 |
| Famous People from South America | 0 | - | 4.07 | 8,120 |
| United States Country Quiz | 0 | - | 4.45 | 74,027 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,888 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,231 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,316 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,653 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,321 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 252,649 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,219 |
| States of Brazil | 0 | - | 4.96 | 49,162 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,334 |
| Brazil Cities Map Quiz | 0 | - | 4.71 | 29,370 |
| Venezuela Country Quiz | 0 | - | 4.38 | 23,432 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,660 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,387 |
| U.S. States that Start with N | 0 | - | 4.94 | 119,051 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,570 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,479 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,320 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,127 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,679 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,717 |
| United States Map Quiz | 0 | - | 4.96 | 3,577,570 |
| Canada Immigration by Country | 0 | - | 4.41 | 51,942 |
| Panama Country Quiz | 0 | - | 4.58 | 19,501 |
| South America Map Quiz | 0 | - | 4.99 | 1,255,507 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,374 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,582 |
| South American Physical Geography | 0 | - | 4.51 | 15,074 |
| France Immigration by Country | 0 | - | 4.79 | 59,534 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,675 |
| Most Mentioned Enemies of the USA | 0 | - | 4.56 | 144,018 |
| Countries Closest to United States A-Z | 0 | - | 4.76 | 85,376 |
| U.S. States with Short Names | 0 | - | 4.78 | 94,228 |
| Countries with American Expatriates | 0 | - | 4.52 | 38,101 |
| Chile Country Quiz | 0 | - | 4.76 | 29,885 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.67 | 8,976 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 59,070 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,229 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,911 |
| Largest Caribbean Islands | 0 | - | 3.94 | 13,782 |
| Cuba Country Quiz | 0 | - | 4.80 | 41,501 |
| Peru Country Quiz | 0 | - | 4.50 | 37,818 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,856 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 27,941 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,318 |
| U.S. States with Letter Y | 0 | - | 4.78 | 74,163 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,046 |
| Paraguay Country Quiz | 0 | - | 4.48 | 18,959 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,819 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,794 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,173 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,584 |
| Bolivia Country Quiz | 0 | - | 4.55 | 19,924 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.74 | 58,803 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,194 |
| US States by Borders in 30 Seconds | 0 | - | 4.52 | 2,011,826 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 64,842 |
| U.S. States with the Fewest Borders | 0 | - | 4.80 | 86,462 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,079 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,060,909 |
| U.S. State Flags | 0 | - | 4.79 | 102,870 |
| South America Flags Map Quiz | 0 | - | 4.96 | 50,147 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,903 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,196 |
| US States with an Empty Map | 0 | - | 5.00 | 448,327 |
| South American Cities on the Map | 0 | - | 4.48 | 21,899 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,312 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,432 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 71,793 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,480 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,382 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,439 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 60,582 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.41 | 86,894 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,642 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,314 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,323 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,328 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,882 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,500 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 78,968 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,195 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,744 |
| Top 10 Most African-American U.S. States | 0 | - | 4.42 | 56,579 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 56,298 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,052 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 61,988 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,775 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,168 |
| African Diaspora - Top 10 Countries | 0 | - | 4.84 | 59,829 |
| European Diaspora - Top 11 Countries | 0 | - | 4.87 | 73,486 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 32,350 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.47 | 41,053 |
| Top 10 Most Obese U.S. States | 0 | - | 4.48 | 56,845 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,371 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,182 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,734 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,526 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,699 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,597 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,994 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,808 |
| North America Map Quiz | 0 | - | 4.97 | 149,264 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,185 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.83 | 46,789 |
| Most-Visited Countries by Americans | 0 | - | 4.73 | 61,394 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,303 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,246 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,817 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 56,036 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,783 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,714 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,517 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,409 |
| The Only U.S. State ... #1 | 0 | - | 4.49 | 66,289 |
| Top 10 Most Native American U.S. States | 0 | - | 4.74 | 62,196 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,423 |
| The Only American Country ... | 0 | - | 4.93 | 85,551 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,332 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,731 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.81 | 42,713 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,737 |
| Which City in Latin America? | 0 | - | 4.64 | 34,588 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,605 |
| Add a Letter - Make a U.S. State | 0 | - | 4.65 | 59,198 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,459 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,508 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 204,617 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,623 |
| Which City in Canada? | 0 | - | 4.84 | 39,707 |
| U.S. States by Emoji | 0 | - | 4.46 | 80,494 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,838 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 128,221 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,441 |
| Countries that Beat Brazil | 0 | - | 4.35 | 39,505 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,368 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,905 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 23,046 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,366 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.72 | 23,588 |
| Which South American Country? | 0 | - | 4.76 | 36,094 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 177,546 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,312 |
| Puerto Rico Trivia | 0 | - | 4.53 | 9,609 |
| Pixelated United States Map | 0 | - | 4.92 | 67,849 |
| Suriname Country Quiz | 0 | - | 4.57 | 14,996 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,266 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,547 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,948 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,755 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,644 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,913 |
| Netherlands Immigration by Country | 0 | - | 4.91 | 25,369 |
| South America A-Z | 0 | - | 4.08 | 9,198 |
| Random U.S. States on a Map | 0 | - | 4.93 | 325,685 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,029 |
