| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 13,146,608 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,410,125 |
| Canada Provinces and Territories | 0 | - | 4.99 | 264,467 |
| South America Capitals Quiz | 0 | - | 4.99 | 383,062 |
| Star-Spangled Banner Quiz | 0 | - | 4.30 | 161,115 |
| Biggest Cities in Texas | 0 | - | 4.24 | 105,705 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.31 | 116,334 |
| U.S. State Superlatives #1 | 0 | - | 4.42 | 71,847 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.52 | 134,393 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 86,920 |
| Fifty US States in One Minute | 0 | - | 4.26 | 2,984,225 |
| Canada Cities Map Quiz | 0 | - | 4.60 | 103,915 |
| States of Mexico | 0 | - | 4.92 | 119,740 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 44,642 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.39 | 11,667 |
| Colombia Country Quiz | 0 | - | 4.88 | 31,082 |
| Biggest Cities in Mexico | 0 | - | 4.54 | 22,862 |
| Biggest Cities in California | 0 | - | 4.33 | 124,079 |
| Capitals of Canadian Provinces | 0 | - | 4.84 | 68,890 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 93,453 |
| Countries of North America Quiz | 0 | - | 5.00 | 770,203 |
| U.S. States that Border Tennessee | 0 | - | 4.85 | 55,292 |
| Biggest Cities in Canada | 0 | - | 4.60 | 113,149 |
| Vietnam War Countries | 0 | - | 4.75 | 81,055 |
| UK Immigration by Country | 0 | - | 4.93 | 117,009 |
| Central American Countries | 0 | - | 4.96 | 128,280 |
| North America Capitals Quiz | 0 | - | 4.99 | 166,064 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 318,374 |
| Countries Bordering Brazil | 0 | - | 4.97 | 109,367 |
| U.S. States By Population | 0 | - | 4.76 | 122,094 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.39 | 57,286 |
| Countries Closest to the U. S. | 0 | - | 4.37 | 186,227 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 56,356 |
| U.S. State Border Crossings | 0 | - | 4.95 | 78,672 |
| Canada Country Quiz | 0 | - | 4.45 | 113,502 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 124,603 |
| Mexico Country Quiz | 0 | - | 4.38 | 57,456 |
| Hawaiian Islands | 0 | - | 4.88 | 36,042 |
| Brazil Country Quiz | 0 | - | 4.48 | 84,433 |
| Argentina Country Quiz | 0 | - | 4.51 | 48,333 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 410,224 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 544,568 |
| California Cities Map Quiz | 0 | - | 4.45 | 78,548 |
| Central America and Caribbean Map Quiz | 0 | - | 4.80 | 809,341 |
| Famous People from South America | 0 | - | 4.05 | 8,412 |
| United States Country Quiz | 0 | - | 4.44 | 79,499 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 93,596 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 108,393 |
| Mexico Cities Map Quiz | 0 | - | 4.76 | 28,968 |
| Mexico States Map Quiz | 0 | - | 4.83 | 82,102 |
| Barbados Country Quiz | 0 | - | 4.80 | 16,555 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 275,148 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 88,809 |
| States of Brazil | 0 | - | 4.97 | 57,161 |
| Brazil States Map Quiz | 0 | - | 4.82 | 33,991 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 31,242 |
| Venezuela Country Quiz | 0 | - | 4.46 | 25,016 |
| Biggest Trading Partners - US | 0 | - | 4.52 | 87,103 |
| U.S. States that Start with M | 0 | - | 4.89 | 140,569 |
| U.S. States that Start with N | 0 | - | 4.94 | 124,742 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.93 | 125,062 |
| U.S. States with the Lowest Population Density | 0 | - | 4.89 | 77,086 |
| Countries Closest to Canada | 0 | - | 4.90 | 162,692 |
| Countries Closest to Alaska | 0 | - | 4.90 | 91,472 |
| Countries Closest to Maine | 0 | - | 4.86 | 54,327 |
| U.S. States that Border Canada | 0 | - | 4.87 | 136,147 |
| United States Map Quiz | 0 | - | 4.95 | 3,703,136 |
| Canada Immigration by Country | 0 | - | 4.40 | 53,688 |
| Panama Country Quiz | 0 | - | 4.62 | 21,110 |
| South America Map Quiz | 0 | - | 4.99 | 1,321,687 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 101,687 |
| US State Capitals - One Minute Sprint | 0 | - | 4.02 | 145,267 |
| South American Physical Geography | 0 | - | 4.56 | 16,195 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 69,073 |
| Most Mentioned Enemies of the USA | 0 | - | 4.60 | 150,624 |
| Countries Closest to United States A-Z | 0 | - | 4.68 | 89,658 |
| U.S. States with Short Names | 0 | - | 4.82 | 98,731 |
| Countries with American Expatriates | 0 | - | 4.53 | 39,510 |
| Chile Country Quiz | 0 | - | 4.70 | 32,105 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.80 | 27,005 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 108,337 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 32,536 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 116,812 |
| Largest Caribbean Islands | 0 | - | 4.06 | 14,426 |
| Cuba Country Quiz | 0 | - | 4.71 | 43,731 |
| Peru Country Quiz | 0 | - | 4.49 | 40,206 |
| Haiti Country Quiz | 0 | - | 4.85 | 26,572 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 29,196 |
| South American Geography Quiz #2 | 0 | - | 4.56 | 34,973 |
| U.S. States with Letter Y | 0 | - | 4.71 | 77,303 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 123,602 |
| Paraguay Country Quiz | 0 | - | 4.47 | 20,512 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 75,564 |
| Islands of the Galápagos | 0 | - | 4.47 | 4,042 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 128,130 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 151,601 |
| Bolivia Country Quiz | 0 | - | 4.58 | 21,542 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.89 | 65,230 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.83 | 94,790 |
| US States by Borders in 30 Seconds | 0 | - | 4.48 | 2,132,173 |
| Top 10 American Countries by Coastline | 0 | - | 4.92 | 68,208 |
| U.S. States with the Fewest Borders | 0 | - | 4.80 | 89,696 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 101,692 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.48 | 1,112,835 |
| U.S. State Flags | 0 | - | 4.76 | 119,569 |
| South America Flags Map Quiz | 0 | - | 4.96 | 57,937 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 73,186 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 77,210 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.41 | 98,789 |
| US States with an Empty Map | 0 | - | 5.00 | 495,560 |
| South American Cities on the Map | 0 | - | 4.53 | 31,235 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.30 | 217,324 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 107,335 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 75,149 |
| Largest Virgin Islands | 0 | - | 4.23 | 4,690 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.96 | 84,688 |
| Top 10 Hottest U.S. States | 0 | - | 4.80 | 93,173 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.44 | 89,094 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.97 | 148,303 |
| Jamaica Country Quiz | 0 | - | 4.70 | 25,006 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 54,183 |
| Total United States Immigration by Country | 0 | - | 4.91 | 90,821 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 106,629 |
| North American Capitals - Map Quiz | 0 | - | 4.93 | 40,478 |
| 10 Southernmost U.S. States | 0 | - | 4.82 | 81,878 |
| 10 Northernmost U.S. States | 0 | - | 4.86 | 55,036 |
| U.S. State Capitals Map Quiz | 0 | - | 4.87 | 114,034 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 113,558 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 64,225 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.89 | 60,574 |
| Latin American Countries Map Quiz | 0 | - | 4.96 | 87,972 |
| African Diaspora - Top 10 Countries | 0 | - | 4.83 | 62,149 |
| European Diaspora - Top 11 Countries | 0 | - | 4.85 | 77,293 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.82 | 34,579 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.51 | 46,570 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 65,978 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 99,640 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 62,147 |
| Uruguay Country Quiz | 0 | - | 4.80 | 26,235 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.86 | 37,717 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 44,141 |
| Countries that Beat the United States | 0 | - | 4.87 | 109,958 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.91 | 24,199 |
| North America Map Quiz | 0 | - | 4.98 | 166,875 |
| Ecuador Country Quiz | 0 | - | 4.55 | 23,719 |
| Most-Visited Countries by Americans | 0 | - | 4.85 | 83,096 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 54,523 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 162,601 |
| Biggest Trading Partners - Colombia | 0 | - | 4.71 | 22,495 |
| U.S. States with Longest Names | 0 | - | 4.82 | 31,485 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 60,858 |
| Saintly Islands of the Caribbean | 0 | - | 4.26 | 20,772 |
| Rivers of The United States Quiz | 0 | - | 4.91 | 43,999 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 46,475 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 83,194 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 94,245 |
| The Only American Country ... | 0 | - | 4.91 | 89,481 |
| 1M Cities by Proximity - United States | 0 | - | 4.47 | 126,161 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 64,782 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 48,151 |
| Which City in Latin America? | 0 | - | 4.60 | 36,198 |
| Hawaiian Islands Map Quiz | 0 | - | 4.87 | 19,261 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 32,216 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 41,455 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.85 | 50,483 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 232,427 |
| 500 Biggest US Cities | 0 | - | 4.85 | 83,880 |
| Which City in Canada? | 0 | - | 4.83 | 41,749 |
| U.S. States by Emoji | 0 | - | 4.43 | 84,325 |
| Saint Lucia Country Quiz | 0 | - | 4.62 | 14,847 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 136,418 |
| Canada or Africa by Area | 0 | - | 4.93 | 2,304 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 61,419 |
| Countries that Beat Brazil | 0 | - | 4.36 | 41,805 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 39,517 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 155,972 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 24,095 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 32,187 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.82 | 29,526 |
| Which South American Country? | 0 | - | 4.74 | 40,070 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 191,135 |
| Category Elimination - U.S. States #1 | 0 | - | 4.89 | 171,324 |
| Puerto Rico Trivia | 0 | - | 4.49 | 10,225 |
| Pixelated United States Map | 0 | - | 4.89 | 72,811 |
| Suriname Country Quiz | 0 | - | 4.58 | 16,162 |
| Nicaragua Country Quiz | 0 | - | 4.55 | 21,761 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 37,636 |
| Category Elimination - U.S. States #2 | 0 | - | 4.80 | 101,366 |
| Guyana Country Quiz | 0 | - | 4.45 | 18,135 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 56,302 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 62,975 |
| Germany Immigration by Country | 0 | - | 4.85 | 46,773 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 27,768 |
| South America A-Z | 0 | - | 4.08 | 9,540 |
| Random U.S. States on a Map | 0 | - | 4.93 | 356,153 |
| Random American Countries on a Map | 0 | - | 4.95 | 77,338 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 73,306 |
| Honduras Country Quiz | 0 | - | 4.49 | 19,199 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.57 | 18,007 |
| Dominican Republic Country Quiz | 0 | - | 4.58 | 18,865 |
