| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,189,629 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,332,211 |
| Canada Provinces and Territories | 0 | - | 4.99 | 250,472 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,000 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 156,432 |
| California Counties | 0 | - | 4.38 | 80,284 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 113,767 |
| Tourist Attractions by U.S. State | 0 | - | 4.43 | 56,957 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,333 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,577 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,833,388 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,448 |
| States of Mexico | 0 | - | 4.91 | 105,670 |
| Michigan Counties Quiz | 0 | - | 4.51 | 18,566 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,579 |
| Biggest Cities in Mexico | 0 | - | 4.51 | 20,874 |
| Biggest Cities in California | 0 | - | 4.32 | 119,591 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,271 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 81,908 |
| Countries of North America Quiz | 0 | - | 5.00 | 702,064 |
| Texas Counties | 0 | - | 4.42 | 49,891 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,705 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,347 |
| Vietnam War Countries | 0 | - | 4.78 | 76,402 |
| Busiest Air Routes from the U.S. | 0 | - | 4.50 | 52,011 |
| Central American Countries | 0 | - | 4.96 | 121,835 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,004 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 302,636 |
| Countries Bordering Brazil | 0 | - | 4.97 | 103,901 |
| U.S. States By Population | 0 | - | 4.81 | 115,763 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,490 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,261 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,235 |
| U.S. States by Nickname | 0 | - | 4.47 | 60,007 |
| New England States | 0 | - | 4.44 | 49,612 |
| Canada Country Quiz | 0 | - | 4.46 | 108,827 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.48 | 121,169 |
| Regions of US States | 0 | - | 4.20 | 29,846 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,745 |
| Illinois Counties Quiz | 0 | - | 4.30 | 19,234 |
| Pennsylvania Counties | 0 | - | 4.15 | 31,032 |
| Hawaiian Islands | 0 | - | 4.74 | 30,389 |
| Brazil Country Quiz | 0 | - | 4.49 | 75,162 |
| New York Counties Quiz | 0 | - | 4.50 | 29,864 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 388,742 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 523,150 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,302 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 786,319 |
| Territories of the United States | 0 | - | 4.67 | 43,052 |
| United States Country Quiz | 0 | - | 4.46 | 73,789 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 89,732 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 102,895 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,270 |
| Mexico States Map Quiz | 0 | - | 4.81 | 77,461 |
| North Carolina Counties | 0 | - | 4.28 | 33,497 |
| Counties of Ohio | 0 | - | 4.37 | 29,296 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,263 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,083 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,090 |
| California Counties Map Quiz | 0 | - | 4.44 | 31,089 |
| States of Brazil | 0 | - | 4.96 | 48,983 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,236 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,533 |
| U.S. States that Start with M | 0 | - | 4.91 | 135,142 |
| U.S. States that Start with N | 0 | - | 4.94 | 118,833 |
| Georgia Counties | 0 | - | 4.23 | 31,832 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,373 |
| U.S. States with the Highest Population Density | 0 | - | 4.45 | 54,818 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,378 |
| Virginia Counties Quiz | 0 | - | 4.34 | 22,378 |
| Countries Closest to Canada | 0 | - | 4.92 | 156,053 |
| Countries Closest to Alaska | 0 | - | 4.86 | 76,912 |
| Countries Closest to Maine | 0 | - | 4.92 | 43,552 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,252 |
| Florida Counties | 0 | - | 4.17 | 31,285 |
| United States Map Quiz | 0 | - | 4.96 | 3,572,386 |
| Canada Immigration by Country | 0 | - | 4.43 | 51,853 |
| Panama Country Quiz | 0 | - | 4.58 | 19,426 |
| South America Map Quiz | 0 | - | 4.99 | 1,252,842 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,245 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,203 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,553 |
| Most Mentioned Enemies of the USA | 0 | - | 4.55 | 143,767 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,181 |
| U.S. States with Short Names | 0 | - | 4.78 | 94,001 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 58,985 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,060 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,709 |
| Largest Caribbean Islands | 0 | - | 3.94 | 13,748 |
| Cuba Country Quiz | 0 | - | 4.80 | 41,394 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,771 |
| U.S. States with Letter Y | 0 | - | 4.78 | 74,005 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,728 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,689 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 122,946 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,358 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.74 | 58,647 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,070 |
| US States by Borders in 30 Seconds | 0 | - | 4.52 | 2,005,518 |
| U.S. States with the Fewest Borders | 0 | - | 4.80 | 86,290 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,058,699 |
| U.S. State Flags | 0 | - | 4.79 | 102,482 |
| South America Flags Map Quiz | 0 | - | 4.96 | 49,810 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,616 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 70,908 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.41 | 96,893 |
| North America Cities by Map | 0 | - | 4.38 | 33,829 |
| US States with an Empty Map | 0 | - | 5.00 | 446,844 |
| South American Cities on the Map | 0 | - | 4.48 | 21,814 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,069 |
| Canadian Islands on the Map | 0 | - | 4.29 | 11,459 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,469 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,493 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,263 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 60,501 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.42 | 86,764 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,438 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,241 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,198 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,163 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,593 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,311 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 78,819 |
| 10 Northernmost U.S. States | 0 | - | 4.86 | 52,078 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,427 |
| Top 10 Most African-American U.S. States | 0 | - | 4.42 | 56,491 |
| Top 10 Most Asian U.S. States | 0 | - | 4.82 | 56,191 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.67 | 51,605 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,847 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 110,933 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 61,860 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.87 | 57,611 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 79,807 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.56 | 54,545 |
| Canadian Geography on the Map | 0 | - | 4.50 | 20,721 |
| Top 10 Most Obese U.S. States | 0 | - | 4.48 | 56,764 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 63,245 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,009 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,535 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,594 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,469 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,681 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,467 |
| North America Map Quiz | 0 | - | 4.97 | 148,599 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.83 | 46,612 |
| Most-Visited Countries by Americans | 0 | - | 4.73 | 61,224 |
| Top 10 Most White U.S. States | 0 | - | 4.45 | 48,781 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,117 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 141,880 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,740 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,596 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,372 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,200 |
| The Only U.S. State ... #1 | 0 | - | 4.49 | 65,958 |
| Top 10 Most Native American U.S. States | 0 | - | 4.74 | 62,067 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,121 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,138 |
| 10 Closest Megacities to New York City | 0 | - | 4.63 | 50,290 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,601 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.82 | 42,614 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,617 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,500 |
| Add a Letter - Make a U.S. State | 0 | - | 4.65 | 59,067 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,538 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,334 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,363 |
| Most Visited U.S. States by Canadians | 0 | - | 4.53 | 42,568 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 203,562 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,208 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.67 | 31,810 |
| Which City in Canada? | 0 | - | 4.84 | 39,627 |
| U.S. States by Emoji | 0 | - | 4.47 | 80,278 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,792 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 127,959 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 58,232 |
| The Only Remaining U.S. State . . . | 0 | - | 4.95 | 36,193 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,555 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,280 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,450 |
| Counties of the UK and Ireland | 0 | - | 4.94 | 77,322 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 11,342 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 79,457 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 176,869 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 157,746 |
| Puerto Rico Trivia | 0 | - | 4.53 | 9,583 |
| Pixelated United States Map | 0 | - | 4.92 | 67,577 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,195 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,358 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,599 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,473 |
| States in a Tank of the U.S. Map | 0 | - | 4.51 | 22,574 |
| Most-Visited U.S. Cities | 0 | - | 4.89 | 40,741 |
| Random U.S. States on a Map | 0 | - | 4.92 | 324,517 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,776 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,395 |
| Honduras Country Quiz | 0 | - | 4.45 | 17,687 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.52 | 16,549 |
| Dominican Republic Country Quiz | 0 | - | 4.56 | 17,329 |
| Guatemala Country Quiz | 0 | - | 4.57 | 18,790 |
| Belize Country Quiz | 0 | - | 4.81 | 15,667 |
