| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 14,085,376 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,031,705 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,475,515 |
| U.S. Presidents by Picture | 0 | - | 4.79 | 384,110 |
| Canada Provinces and Territories | 0 | - | 4.99 | 278,515 |
| U.S. Vice Presidents | 0 | - | 4.37 | 109,137 |
| South America Capitals Quiz | 0 | - | 4.99 | 404,144 |
| Star-Spangled Banner Quiz | 0 | - | 4.34 | 166,001 |
| Biggest Cities in Texas | 0 | - | 4.23 | 109,097 |
| U.S. Cabinet Departments | 0 | - | 4.84 | 66,175 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.32 | 118,802 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.52 | 137,470 |
| Fifty US States in One Minute | 0 | - | 4.26 | 3,140,237 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.07 | 685,208 |
| Canada Cities Map Quiz | 0 | - | 4.52 | 107,002 |
| States of Mexico | 0 | - | 4.93 | 131,437 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 46,984 |
| Colombia Country Quiz | 0 | - | 4.90 | 33,301 |
| Biggest Cities in Mexico | 0 | - | 4.53 | 27,110 |
| Famous Mexicans Quiz | 0 | - | 4.13 | 11,424 |
| Biggest Cities in California | 0 | - | 4.34 | 127,719 |
| Capitals of Canadian Provinces | 0 | - | 4.84 | 71,722 |
| Deadliest U.S. Wars | 0 | - | 4.75 | 153,475 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 97,418 |
| Countries of North America Quiz | 0 | - | 5.00 | 834,539 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 57,103 |
| Biggest Cities in Canada | 0 | - | 4.63 | 117,235 |
| Central American Countries | 0 | - | 4.96 | 134,325 |
| North America Capitals Quiz | 0 | - | 4.99 | 177,768 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 332,226 |
| Countries Bordering Brazil | 0 | - | 4.97 | 121,477 |
| Most-Spoken Languages of the United States | 0 | - | 4.49 | 160,449 |
| U.S. States By Population | 0 | - | 4.80 | 127,324 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 195,915 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.85 | 59,005 |
| U.S. State Border Crossings | 0 | - | 4.95 | 80,235 |
| Top U.S. Universities | 0 | - | 4.08 | 108,406 |
| Canada Country Quiz | 0 | - | 4.46 | 118,024 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.60 | 127,867 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 331,272 |
| Mexico Country Quiz | 0 | - | 4.40 | 64,544 |
| U.S. Citizenship Test Questions | 0 | - | 4.85 | 195,232 |
| Hawaiian Islands | 0 | - | 4.88 | 37,615 |
| Brazil Country Quiz | 0 | - | 4.49 | 88,798 |
| Argentina Country Quiz | 0 | - | 4.51 | 50,638 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 433,258 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 563,492 |
| Central America and Caribbean Map Quiz | 0 | - | 4.84 | 832,980 |
| Famous Caribbean People | 0 | - | 4.35 | 11,982 |
| Top 10 Coldest U.S. States | 0 | - | 4.92 | 96,981 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 120,016 |
| Mexico Cities Map Quiz | 0 | - | 4.76 | 30,231 |
| Mexico States Map Quiz | 0 | - | 4.78 | 86,793 |
| Barbados Country Quiz | 0 | - | 4.82 | 17,555 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 104,662 |
| Mexican Foods | 0 | - | 4.03 | 13,161 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 91,751 |
| States of Brazil | 0 | - | 4.97 | 63,319 |
| Brazil States Map Quiz | 0 | - | 4.85 | 37,070 |
| Brazil Cities Map Quiz | 0 | - | 4.61 | 32,718 |
| Venezuela Country Quiz | 0 | - | 4.47 | 26,476 |
| U.S. States that Start with M | 0 | - | 4.89 | 145,209 |
| U.S. States that Start with N | 0 | - | 4.95 | 129,740 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 141,533 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 79,422 |
| Countries Closest to Canada | 0 | - | 4.88 | 179,654 |
| Countries Closest to Alaska | 0 | - | 4.91 | 95,748 |
| Countries Closest to Maine | 0 | - | 4.85 | 56,731 |
| U.S. States that Border Canada | 0 | - | 4.88 | 149,204 |
| United States Map Quiz | 0 | - | 4.96 | 3,821,290 |
| Panama Country Quiz | 0 | - | 4.63 | 22,414 |
| South America Map Quiz | 0 | - | 4.99 | 1,378,394 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 103,979 |
| US State Capitals - One Minute Sprint | 0 | - | 4.03 | 158,089 |
| South American Physical Geography | 0 | - | 4.55 | 16,955 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 71,425 |
| Most Mentioned Enemies of the USA | 0 | - | 4.62 | 155,451 |
| Countries Closest to United States A-Z | 0 | - | 4.75 | 93,655 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.42 | 15,893 |
| U.S. States with Short Names | 0 | - | 4.86 | 124,873 |
| Chile Country Quiz | 0 | - | 4.76 | 34,122 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.85 | 30,206 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.39 | 258,501 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 112,798 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 33,988 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 120,900 |
| Largest Caribbean Islands | 0 | - | 4.01 | 15,007 |
| Cuba Country Quiz | 0 | - | 4.76 | 45,711 |
| Peru Country Quiz | 0 | - | 4.50 | 42,282 |
| Haiti Country Quiz | 0 | - | 4.85 | 28,274 |
| U.S. States with the Longest International Borders | 0 | - | 4.83 | 37,803 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 30,153 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 36,281 |
| U.S. States with the Letter Y | 0 | - | 4.82 | 92,809 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 127,939 |
| Paraguay Country Quiz | 0 | - | 4.48 | 21,718 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 77,845 |
| Islands of the Galápagos | 0 | - | 4.50 | 4,328 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 145,010 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 166,464 |
| Bolivia Country Quiz | 0 | - | 4.59 | 22,830 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.91 | 86,040 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.84 | 97,282 |
| US States by Borders in 30 Seconds | 0 | - | 4.45 | 2,276,090 |
| U.S. States with the Fewest Borders | 0 | - | 4.79 | 102,833 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.50 | 1,194,769 |
| U.S. State Flags | 0 | - | 4.80 | 128,731 |
| South America Flags Map Quiz | 0 | - | 4.97 | 65,292 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 78,159 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 81,796 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.42 | 101,141 |
| US States with an Empty Map | 0 | - | 5.00 | 531,674 |
| South American Cities on the Map | 0 | - | 4.54 | 32,425 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.31 | 221,287 |
| Most Spoken Languages in Canada | 0 | - | 4.84 | 44,871 |
| Largest Virgin Islands | 0 | - | 4.23 | 4,839 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 88,243 |
| Top 10 Hottest U.S. States | 0 | - | 4.82 | 97,058 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.97 | 152,036 |
| Jamaica Country Quiz | 0 | - | 4.61 | 31,065 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 75,048 |
| Total United States Immigration by Country | 0 | - | 4.91 | 93,787 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 111,955 |
| North American Capitals - Map Quiz | 0 | - | 4.93 | 44,291 |
| 10 Southernmost U.S. States | 0 | - | 4.84 | 95,898 |
| 10 Northernmost U.S. States | 0 | - | 4.88 | 58,198 |
| U.S. State Capitals Map Quiz | 0 | - | 4.88 | 119,732 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 117,393 |
| Top 10 Newest U.S. States | 0 | - | 4.83 | 66,458 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.90 | 63,098 |
| Latin American Countries Map Quiz | 0 | - | 4.96 | 98,260 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 68,429 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 102,956 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 65,678 |
| Uruguay Country Quiz | 0 | - | 4.84 | 27,624 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 38,447 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 56,811 |
| Countries that Beat the United States | 0 | - | 4.92 | 138,256 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 26,884 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 37,446 |
| North America Map Quiz | 0 | - | 4.98 | 183,774 |
| Ecuador Country Quiz | 0 | - | 4.56 | 25,041 |
| Most-Visited Countries by Americans | 0 | - | 4.85 | 88,675 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 56,142 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 172,374 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.95 | 141,373 |
| Biggest Trading Partners - Colombia | 0 | - | 4.89 | 33,814 |
| U.S. States with Longest Names | 0 | - | 4.86 | 34,179 |
| Saintly Islands of the Caribbean | 0 | - | 4.27 | 21,682 |
| Rivers of The United States Quiz | 0 | - | 4.92 | 47,486 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.86 | 49,225 |
| History of Mexico | 0 | - | 4.48 | 13,512 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 87,612 |
| 1M Cities by Proximity - United States | 0 | - | 4.47 | 132,244 |
| Cities and Towns of Massachusetts | 0 | - | 4.84 | 56,295 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 67,311 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.93 | 50,335 |
| Which City in Latin America? | 0 | - | 4.61 | 37,602 |
| Hawaiian Islands Map Quiz | 0 | - | 4.90 | 20,582 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.61 | 31,577 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.50 | 34,055 |
| Countries That Visit Brazil The Most | 0 | - | 4.96 | 43,820 |
| Most Visited U.S. States by Canadians | 0 | - | 4.75 | 57,917 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.86 | 52,685 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 257,110 |
| 500 Biggest US Cities | 0 | - | 4.82 | 91,615 |
| Which City in Canada? | 0 | - | 4.87 | 43,641 |
| Saint Lucia Country Quiz | 0 | - | 4.60 | 15,720 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.96 | 175,033 |
| Canada or Africa by Area | 0 | - | 4.82 | 11,828 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.82 | 19,564 |
| Random State Capital to U.S. State | 0 | - | 4.87 | 71,585 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 42,346 |
| Name a Valid U.S. State #1 | 0 | - | 4.94 | 176,583 |
| Paraguay... or Uruguay? | 0 | - | 4.49 | 24,906 |
| Haiti... or Dominican Republic? | 0 | - | 4.61 | 37,472 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 34,106 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.89 | 35,886 |
| The United States... or the United Kingdom? | 0 | - | 4.88 | 87,039 |
| Which South American Country? | 0 | - | 4.84 | 47,522 |
| Name a Valid U.S. President #1 | 0 | - | 4.92 | 158,967 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 208,598 |
| Category Elimination - U.S. States #1 | 0 | - | 4.91 | 185,953 |
| Puerto Rico Trivia | 0 | - | 4.51 | 10,787 |
| Pixelated United States Map | 0 | - | 4.90 | 78,539 |
| Suriname Country Quiz | 0 | - | 4.60 | 17,134 |
| Nicaragua Country Quiz | 0 | - | 4.56 | 23,035 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 42,876 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 109,377 |
| Guyana Country Quiz | 0 | - | 4.49 | 19,321 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 59,670 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 67,858 |
| Random U.S. States on a Map | 0 | - | 4.94 | 432,828 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 78,434 |
| Honduras Country Quiz | 0 | - | 4.51 | 20,424 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.54 | 19,176 |
| Dominican Republic Country Quiz | 0 | - | 4.59 | 20,102 |
| Guatemala Country Quiz | 0 | - | 4.61 | 21,805 |
| Belize Country Quiz | 0 | - | 4.90 | 18,050 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 27,731 |
