| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,295,066 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,340,751 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,919 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,642 |
| California Counties | 0 | - | 4.38 | 80,862 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,867 |
| States of Mexico | 0 | - | 4.92 | 106,813 |
| Michigan Counties Quiz | 0 | - | 4.51 | 18,725 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,795 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,590 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,283 |
| Countries of North America Quiz | 0 | - | 5.00 | 708,847 |
| Texas Counties | 0 | - | 4.42 | 50,319 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 53,011 |
| Central American Countries | 0 | - | 4.96 | 122,687 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,250 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 304,235 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,423 |
| U.S. States By Population | 0 | - | 4.81 | 116,367 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,592 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,464 |
| Illinois Counties Quiz | 0 | - | 4.32 | 19,416 |
| Pennsylvania Counties | 0 | - | 4.19 | 31,305 |
| Hawaiian Islands | 0 | - | 4.74 | 30,558 |
| New York Counties Quiz | 0 | - | 4.50 | 30,214 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 390,762 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 525,442 |
| Central America and Caribbean Map Quiz | 0 | - | 4.86 | 789,229 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 90,088 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,544 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,850 |
| North Carolina Counties | 0 | - | 4.29 | 33,798 |
| Counties of Ohio | 0 | - | 4.37 | 29,533 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 253,796 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 85,693 |
| States of Brazil | 0 | - | 4.96 | 49,563 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,462 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,720 |
| U.S. States that Start with N | 0 | - | 4.95 | 119,828 |
| Georgia Counties | 0 | - | 4.23 | 32,059 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,817 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,636 |
| Virginia Counties Quiz | 0 | - | 4.34 | 22,513 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,001 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,426 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,875 |
| U.S. States that Border Canada | 0 | - | 4.90 | 126,273 |
| Florida Counties | 0 | - | 4.11 | 31,546 |
| United States Map Quiz | 0 | - | 4.96 | 3,584,239 |
| South America Map Quiz | 0 | - | 4.99 | 1,259,191 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,858 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,499 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 112,256 |
| Cuba Country Quiz | 0 | - | 4.81 | 41,629 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,963 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,387 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,982 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,445 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,873 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,347 |
| US States by Borders in 30 Seconds | 0 | - | 4.53 | 2,019,797 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 65,016 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,314 |
| U.S. State Flags | 0 | - | 4.83 | 110,081 |
| South America Flags Map Quiz | 0 | - | 4.97 | 50,561 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,652,161 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 243,468 |
| Countries of Asia with an Empty Map | 0 | - | 4.99 | 185,575 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 198,047 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,379 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,642 |
| North America Cities by Map | 0 | - | 4.38 | 33,954 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.77 | 77,378 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 87,245 |
| US States with an Empty Map | 0 | - | 5.00 | 450,266 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,233 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,957 |
| South American Cities on the Map | 0 | - | 4.48 | 21,996 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,754 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.84 | 26,511 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,540 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,170 |
| Canadian Islands on the Map | 0 | - | 4.29 | 11,545 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,731 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 72,076 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,735 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,490 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,652 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,647 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,911 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,664 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,500 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,602 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,611 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,230 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,747 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,352 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,101 |
| 50 Busiest Air Routes from London | 0 | - | 4.82 | 64,592 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 62,135 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,959 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,527 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,266 |
| Canadian Geography on the Map | 0 | - | 4.50 | 20,892 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,561 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,398 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,937 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 232,605 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,578 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,765 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,779 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,295 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.93 | 39,832 |
| North America Map Quiz | 0 | - | 4.97 | 150,232 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.83 | 46,989 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,479 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,705 |
| African East Coast | 0 | - | 4.97 | 59,796 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.86 | 56,890 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.98 | 51,141 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 81,220 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,893 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 42,004 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,729 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,647 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,666 |
| The Only American Country ... | 0 | - | 4.93 | 85,740 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,862 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,740 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,890 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.81 | 42,870 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,920 |
| Top Asian Languages on a Map | 0 | - | 4.89 | 51,975 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,661 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,532 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,810 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 205,743 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,132 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.67 | 32,039 |
| Which City in Canada? | 0 | - | 4.84 | 39,800 |
| Top African Languages on a Map | 0 | - | 4.90 | 30,043 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.92 | 129,160 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,945 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.87 | 45,881 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,630 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,580 |
| Pixelated Europe Map | 0 | - | 4.89 | 95,948 |
| Pixelated Africa Map | 0 | - | 4.99 | 75,902 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,974 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,372 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,317 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,483 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 51,251 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,802 |
| Every City in Colorado on a Map | 0 | - | 4.71 | 3,426 |
| Counties of the UK and Ireland | 0 | - | 4.94 | 78,260 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,564 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 81,006 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,357 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,233 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,931 |
| Pixelated Americas Map | 0 | - | 4.42 | 35,573 |
| Pixelated Asia Map | 0 | - | 4.88 | 53,481 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 80,532 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,514 |
| Pixelated United States Map | 0 | - | 4.92 | 68,194 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,792 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,819 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 94,341 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,816 |
| States in a Tank of the U.S. Map | 0 | - | 4.52 | 22,832 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,101 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,132 |
| Random U.S. States on a Map | 0 | - | 4.93 | 327,453 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,161 |
| European Map without 10 Random Countries | 0 | - | 4.98 | 214,490 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,167 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,530 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,378 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 71,274 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,675 |
| Random European Capitals on a Map | 0 | - | 4.96 | 90,050 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,207 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,358 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,867 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 44,201 |
| Random Cities Near Chicago on a Map | 0 | - | 4.46 | 27,219 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,500 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,430 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,986 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,610 |
| Great Plains States and Provinces on a Map | 0 | - | 4.94 | 31,032 |
| American Countries With No Atlantic Coastline | 0 | - | 4.91 | 65,558 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.95 | 27,565 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,832 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.54 | 14,682 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 77,999 |
| U.S. Map with Random Merged States | 0 | - | 4.93 | 228,238 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,747 |
| U.S. States with a Unique First Letter | 0 | - | 4.93 | 54,476 |
