| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 13,901,942 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 2,989,399 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,463,742 |
| U.S. Presidents by Picture | 0 | - | 4.79 | 374,116 |
| Canada Provinces and Territories | 0 | - | 4.99 | 275,320 |
| South America Capitals Quiz | 0 | - | 4.99 | 400,272 |
| U.S. Cabinet Departments | 0 | - | 4.84 | 58,160 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.52 | 136,870 |
| Canada Cities Map Quiz | 0 | - | 4.52 | 106,273 |
| States of Mexico | 0 | - | 4.93 | 129,312 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 46,634 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.40 | 12,397 |
| Colombia Country Quiz | 0 | - | 4.89 | 32,860 |
| Biggest Cities in Mexico | 0 | - | 4.53 | 24,125 |
| Famous Mexicans Quiz | 0 | - | 4.13 | 11,373 |
| Capitals of Canadian Provinces | 0 | - | 4.84 | 71,229 |
| Deadliest U.S. Wars | 0 | - | 4.75 | 152,359 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 96,570 |
| Countries of North America Quiz | 0 | - | 5.00 | 821,662 |
| U.S. States that Border Tennessee | 0 | - | 4.85 | 56,944 |
| Biggest Cities in Canada | 0 | - | 4.63 | 116,409 |
| Central American Countries | 0 | - | 4.96 | 133,072 |
| North America Capitals Quiz | 0 | - | 4.99 | 175,356 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 329,851 |
| Countries Bordering Brazil | 0 | - | 4.97 | 120,888 |
| Most-Spoken Languages of the United States | 0 | - | 4.50 | 159,615 |
| Hispanic Last Names in the U.S. | 0 | - | 4.28 | 51,809 |
| U.S. States By Population | 0 | - | 4.80 | 126,769 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.39 | 58,519 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.86 | 58,572 |
| U.S. State Border Crossings | 0 | - | 4.95 | 79,990 |
| Canada Country Quiz | 0 | - | 4.45 | 117,094 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.60 | 127,234 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 327,875 |
| Mexico Country Quiz | 0 | - | 4.40 | 64,031 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 194,278 |
| Hawaiian Islands | 0 | - | 4.88 | 37,412 |
| Brazil Country Quiz | 0 | - | 4.49 | 88,044 |
| Argentina Country Quiz | 0 | - | 4.51 | 50,200 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 428,831 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 559,465 |
| Central America and Caribbean Map Quiz | 0 | - | 4.82 | 827,913 |
| Famous People from South America | 0 | - | 4.05 | 8,643 |
| Famous Caribbean People | 0 | - | 4.35 | 11,931 |
| Top 10 Coldest U.S. States | 0 | - | 4.92 | 96,476 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 119,161 |
| Mexico Cities Map Quiz | 0 | - | 4.76 | 30,011 |
| Mexico States Map Quiz | 0 | - | 4.79 | 85,673 |
| Barbados Country Quiz | 0 | - | 4.82 | 17,398 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 291,147 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 104,235 |
| Mexican Foods | 0 | - | 3.97 | 13,060 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 91,207 |
| States of Brazil | 0 | - | 4.97 | 62,227 |
| Brazil States Map Quiz | 0 | - | 4.84 | 36,539 |
| Brazil Cities Map Quiz | 0 | - | 4.60 | 32,483 |
| Venezuela Country Quiz | 0 | - | 4.47 | 26,212 |
| U.S. States that Start with M | 0 | - | 4.89 | 144,259 |
| U.S. States that Start with N | 0 | - | 4.95 | 128,651 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 140,705 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 78,803 |
| Countries Closest to Canada | 0 | - | 4.88 | 178,364 |
| Countries Closest to Alaska | 0 | - | 4.90 | 94,916 |
| Countries Closest to Maine | 0 | - | 4.86 | 56,209 |
| U.S. States that Border Canada | 0 | - | 4.87 | 146,922 |
| United States Map Quiz | 0 | - | 4.96 | 3,798,804 |
| Panama Country Quiz | 0 | - | 4.62 | 22,200 |
| South America Map Quiz | 0 | - | 4.99 | 1,365,089 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 103,592 |
| South American Physical Geography | 0 | - | 4.55 | 16,883 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 71,087 |
| Most Mentioned Enemies of the USA | 0 | - | 4.62 | 154,571 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.42 | 15,779 |
| U.S. States with Short Names | 0 | - | 4.86 | 123,976 |
| Chile Country Quiz | 0 | - | 4.74 | 33,752 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.85 | 29,630 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 111,563 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 33,780 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 120,220 |
| Largest Caribbean Islands | 0 | - | 4.01 | 14,900 |
| Cuba Country Quiz | 0 | - | 4.75 | 45,335 |
| Peru Country Quiz | 0 | - | 4.50 | 41,898 |
| Haiti Country Quiz | 0 | - | 4.85 | 27,991 |
| U.S. States with the Longest International Borders | 0 | - | 4.83 | 37,208 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 30,004 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 36,082 |
| U.S. States with the Letter Y | 0 | - | 4.82 | 92,140 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 127,212 |
| Paraguay Country Quiz | 0 | - | 4.48 | 21,468 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 77,451 |
| Islands of the Galápagos | 0 | - | 4.50 | 4,278 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 143,672 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 155,811 |
| Bolivia Country Quiz | 0 | - | 4.59 | 22,614 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.91 | 85,345 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.84 | 96,837 |
| US States by Borders in 30 Seconds | 0 | - | 4.47 | 2,250,509 |
| Top 10 American Countries by Coastline | 0 | - | 4.93 | 70,615 |
| U.S. States with the Fewest Borders | 0 | - | 4.79 | 102,196 |
| 10 Biggest American Countries by Area | 0 | - | 4.96 | 104,444 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.49 | 1,183,394 |
| U.S. State Flags | 0 | - | 4.80 | 127,087 |
| South America Flags Map Quiz | 0 | - | 4.97 | 63,850 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 77,297 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 80,966 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.42 | 100,609 |
| US States with an Empty Map | 0 | - | 5.00 | 524,958 |
| South American Cities on the Map | 0 | - | 4.54 | 32,239 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 128,162 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 77,768 |
| Most Spoken Languages in Canada | 0 | - | 4.84 | 44,392 |
| Largest Virgin Islands | 0 | - | 4.23 | 4,813 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 87,611 |
| Top 10 Hottest U.S. States | 0 | - | 4.82 | 96,355 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.97 | 151,521 |
| Jamaica Country Quiz | 0 | - | 4.68 | 29,947 |
| Countries that Visit the United States the Most | 0 | - | 4.97 | 73,694 |
| Total United States Immigration by Country | 0 | - | 4.90 | 93,221 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 110,919 |
| North American Capitals - Map Quiz | 0 | - | 4.92 | 43,489 |
| 10 Southernmost U.S. States | 0 | - | 4.83 | 95,247 |
| 10 Northernmost U.S. States | 0 | - | 4.88 | 57,681 |
| U.S. State Capitals Map Quiz | 0 | - | 4.88 | 118,563 |
| Top 10 Newest U.S. States | 0 | - | 4.83 | 66,036 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.90 | 62,686 |
| Latin American Countries Map Quiz | 0 | - | 4.96 | 96,208 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 67,991 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 102,333 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 65,058 |
| Uruguay Country Quiz | 0 | - | 4.83 | 27,387 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 38,403 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 45,809 |
| Countries that Beat the United States | 0 | - | 4.91 | 136,308 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.91 | 26,381 |
| North America Map Quiz | 0 | - | 4.98 | 179,732 |
| Ecuador Country Quiz | 0 | - | 4.55 | 24,772 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 87,701 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 55,951 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 170,564 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.95 | 139,897 |
| Biggest Trading Partners - Colombia | 0 | - | 4.89 | 33,383 |
| U.S. States with Longest Names | 0 | - | 4.86 | 33,808 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.86 | 64,341 |
| Saintly Islands of the Caribbean | 0 | - | 4.27 | 21,513 |
| Rivers of The United States Quiz | 0 | - | 4.92 | 46,915 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 48,696 |
| History of Mexico | 0 | - | 4.48 | 13,400 |
| Most Guessed U.S. Cities | 0 | - | 4.92 | 86,676 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 97,251 |
| The Only American Country ... | 0 | - | 4.91 | 92,300 |
| 1M Cities by Proximity - United States | 0 | - | 4.47 | 131,086 |
| Cities and Towns of Massachusetts | 0 | - | 4.84 | 55,176 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 66,804 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.93 | 49,970 |
| Which City in Latin America? | 0 | - | 4.61 | 37,392 |
| Hawaiian Islands Map Quiz | 0 | - | 4.89 | 20,472 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.50 | 33,686 |
| Countries That Visit Brazil The Most | 0 | - | 4.96 | 43,483 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.86 | 52,315 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 252,487 |
| 500 Biggest US Cities | 0 | - | 4.85 | 90,158 |
| Which City in Canada? | 0 | - | 4.85 | 43,182 |
| Saint Lucia Country Quiz | 0 | - | 4.60 | 15,554 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 172,408 |
| Canada or Africa by Area | 0 | - | 4.82 | 11,300 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.82 | 18,429 |
| Random State Capital to U.S. State | 0 | - | 4.87 | 70,968 |
| Countries that Beat Brazil | 0 | - | 4.36 | 43,511 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 41,900 |
| Name a Valid U.S. State #1 | 0 | - | 4.94 | 174,272 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 24,781 |
| Haiti... or Dominican Republic? | 0 | - | 4.62 | 37,316 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 33,635 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.89 | 34,399 |
| The United States... or the United Kingdom? | 0 | - | 4.91 | 86,215 |
| Which South American Country? | 0 | - | 4.84 | 47,101 |
| Name a Valid U.S. President #1 | 0 | - | 4.92 | 144,623 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 205,617 |
| Category Elimination - U.S. States #1 | 0 | - | 4.90 | 183,162 |
| Puerto Rico Trivia | 0 | - | 4.50 | 10,707 |
| Pixelated United States Map | 0 | - | 4.90 | 77,273 |
| Suriname Country Quiz | 0 | - | 4.59 | 16,963 |
| Nicaragua Country Quiz | 0 | - | 4.55 | 22,797 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 41,718 |
| Category Elimination - U.S. States #2 | 0 | - | 4.80 | 107,793 |
| Guyana Country Quiz | 0 | - | 4.47 | 19,092 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 59,064 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 66,985 |
| South America A-Z | 0 | - | 4.02 | 9,800 |
| Random U.S. States on a Map | 0 | - | 4.94 | 417,088 |
| Random American Countries on a Map | 0 | - | 4.96 | 81,477 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 77,548 |
| Honduras Country Quiz | 0 | - | 4.50 | 20,217 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.54 | 18,975 |
| Dominican Republic Country Quiz | 0 | - | 4.58 | 19,884 |
| Guatemala Country Quiz | 0 | - | 4.60 | 21,581 |
| Belize Country Quiz | 0 | - | 4.90 | 17,874 |
| Costa Rica Country Quiz | 0 | - | 4.74 | 27,456 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 49,582 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 47,742 |
