| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,159,250 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,660,545 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,329,737 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 345,950 |
| Canada Provinces and Territories | 0 | - | 4.99 | 249,889 |
| South America Capitals Quiz | 0 | - | 4.99 | 358,303 |
| Star-Spangled Banner Quiz | 0 | - | 4.31 | 156,084 |
| U.S. Federal Agency Acronyms | 0 | - | 4.45 | 64,057 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.29 | 113,713 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,738 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,235 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,493 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,828,624 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.06 | 634,873 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,369 |
| States of Mexico | 0 | - | 4.91 | 105,394 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,324 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,498 |
| Biggest Cities in Mexico | 0 | - | 4.51 | 20,808 |
| Famous Mexicans Quiz | 0 | - | 4.04 | 10,821 |
| Biggest Cities in California | 0 | - | 4.32 | 119,508 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 65,211 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,032 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 81,802 |
| Countries of North America Quiz | 0 | - | 5.00 | 700,151 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,609 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,098 |
| Vietnam War Countries | 0 | - | 4.78 | 76,286 |
| Central American Countries | 0 | - | 4.96 | 121,550 |
| North America Capitals Quiz | 0 | - | 4.99 | 153,678 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 302,222 |
| Countries Bordering Brazil | 0 | - | 4.97 | 103,754 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 151,766 |
| U.S. States By Population | 0 | - | 4.81 | 115,611 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,058 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,172 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,171 |
| U.S. States by Nickname | 0 | - | 4.47 | 59,944 |
| Top U.S. Universities | 0 | - | 4.11 | 100,566 |
| Canada Country Quiz | 0 | - | 4.46 | 108,686 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.48 | 121,081 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,806 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 295,020 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,668 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 184,239 |
| Brazil Country Quiz | 0 | - | 4.52 | 75,039 |
| Argentina Country Quiz | 0 | - | 4.53 | 45,429 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 388,201 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 522,439 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,243 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 785,692 |
| Famous Caribbean People | 0 | - | 4.43 | 11,021 |
| United States Country Quiz | 0 | - | 4.46 | 73,631 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,631 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 102,581 |
| Mexico Cities Map Quiz | 0 | - | 4.79 | 27,221 |
| Mexico States Map Quiz | 0 | - | 4.81 | 77,309 |
| Barbados Country Quiz | 0 | - | 4.73 | 15,228 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 96,701 |
| Mexican Foods | 0 | - | 4.00 | 11,990 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,005 |
| States of Brazil | 0 | - | 4.96 | 48,843 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,123 |
| Brazil Cities Map Quiz | 0 | - | 4.71 | 29,243 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,458 |
| U.S. States that Start with M | 0 | - | 4.91 | 135,000 |
| U.S. States that Start with N | 0 | - | 4.94 | 118,684 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,252 |
| U.S. States with the Lowest Population Density | 0 | - | 4.89 | 74,317 |
| Countries Closest to Canada | 0 | - | 4.93 | 155,876 |
| Countries Closest to Alaska | 0 | - | 4.86 | 76,780 |
| Countries Closest to Maine | 0 | - | 4.92 | 43,489 |
| U.S. States that Border Canada | 0 | - | 4.90 | 124,953 |
| United States Map Quiz | 0 | - | 4.96 | 3,568,352 |
| Panama Country Quiz | 0 | - | 4.58 | 19,388 |
| South America Map Quiz | 0 | - | 4.99 | 1,251,050 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 98,910 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 136,927 |
| South American Physical Geography | 0 | - | 4.51 | 14,978 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,458 |
| Most Mentioned Enemies of the USA | 0 | - | 4.55 | 143,615 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,060 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.49 | 14,136 |
| U.S. States with Short Names | 0 | - | 4.78 | 93,886 |
| Chile Country Quiz | 0 | - | 4.77 | 29,732 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 237,862 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 58,935 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 102,929 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,588 |
| Largest Caribbean Islands | 0 | - | 3.94 | 13,737 |
| Cuba Country Quiz | 0 | - | 4.80 | 41,339 |
| Peru Country Quiz | 0 | - | 4.50 | 37,673 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,732 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 27,840 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,184 |
| U.S. States with Letter Y | 0 | - | 4.78 | 73,907 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,599 |
| Paraguay Country Quiz | 0 | - | 4.48 | 18,839 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,590 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,780 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 122,797 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,234 |
| Bolivia Country Quiz | 0 | - | 4.55 | 19,811 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.74 | 58,557 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,003 |
| US States by Borders in 30 Seconds | 0 | - | 4.53 | 2,001,127 |
| U.S. States with the Fewest Borders | 0 | - | 4.80 | 86,196 |
| Assassinated U.S. Presidents | 0 | - | 4.56 | 71,214 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,057,268 |
| U.S. State Flags | 0 | - | 4.79 | 102,221 |
| South America Flags Map Quiz | 0 | - | 4.96 | 49,634 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,441 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 70,722 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.41 | 96,846 |
| US States with an Empty Map | 0 | - | 5.00 | 445,905 |
| South American Cities on the Map | 0 | - | 4.48 | 21,783 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 211,942 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,465 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,397 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,151 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 60,468 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.42 | 86,702 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,312 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,189 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,109 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,050 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,448 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,186 |
| 10 Southernmost U.S. States | 0 | - | 4.81 | 78,743 |
| 10 Northernmost U.S. States | 0 | - | 4.86 | 52,002 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,190 |
| Top 10 Most Asian U.S. States | 0 | - | 4.82 | 56,114 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 110,552 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 61,797 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.87 | 57,540 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 79,647 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 63,099 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 95,844 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,400 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,390 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,543 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,402 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,267 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,068 |
| North America Map Quiz | 0 | - | 4.97 | 148,132 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,072 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.83 | 46,503 |
| Most-Visited Countries by Americans | 0 | - | 4.73 | 61,129 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,022 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 141,654 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 124,915 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,723 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 47,406 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,708 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,509 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,304 |
| History of Mexico | 0 | - | 4.44 | 12,068 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,080 |
| The Only U.S. State ... #1 | 0 | - | 4.49 | 65,685 |
| Top 10 Most Native American U.S. States | 0 | - | 4.74 | 61,995 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 96,594 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,524 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.81 | 42,564 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,535 |
| Which City in Latin America? | 0 | - | 4.64 | 34,434 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,450 |
| Add a Letter - Make a U.S. State | 0 | - | 4.65 | 58,975 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,501 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,288 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,271 |
| Most Visited U.S. States by Canadians | 0 | - | 4.53 | 42,426 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 203,142 |
| 500 Biggest US Cities | 0 | - | 4.90 | 74,983 |
| Which City in Canada? | 0 | - | 4.84 | 39,576 |
| U.S. States by Emoji | 0 | - | 4.47 | 80,136 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,757 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 127,768 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 58,143 |
| The Only Remaining U.S. State . . . | 0 | - | 4.95 | 36,044 |
| Georgia ... or Georgia? | 0 | - | 4.80 | 65,517 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,329 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 22,913 |
| Haiti... or Dominican Republic? | 0 | - | 4.57 | 28,127 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,210 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,348 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 60,001 |
| Which South American Country? | 0 | - | 4.74 | 35,927 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,411 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 176,495 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 157,372 |
| Puerto Rico Trivia | 0 | - | 4.53 | 9,570 |
| Pixelated United States Map | 0 | - | 4.92 | 67,396 |
| Suriname Country Quiz | 0 | - | 4.57 | 14,908 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,146 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,243 |
| Category Elimination - U.S. States #2 | 0 | - | 4.81 | 93,367 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,369 |
| Most-Visited U.S. Cities | 0 | - | 4.89 | 40,647 |
| Random U.S. States on a Map | 0 | - | 4.92 | 323,846 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,247 |
