| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,237,877 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,336,125 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,168 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,067 |
| Star-Spangled Banner Quiz | 0 | - | 4.32 | 156,801 |
| O Canada Lyrics Quiz | 0 | - | 4.43 | 45,724 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,564 |
| Countries That Border Russia | 0 | - | 4.98 | 367,560 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,135 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,735 |
| One Border Countries | 0 | - | 4.98 | 358,465 |
| Longest Border by Country #1 | 0 | - | 4.99 | 116,982 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,274 |
| States of Mexico | 0 | - | 4.92 | 106,235 |
| Countries that Border Poland | 0 | - | 4.98 | 129,408 |
| Countries that Border China | 0 | - | 4.97 | 211,848 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,665 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 20,976 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,107 |
| Countries of North America Quiz | 0 | - | 5.00 | 705,233 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,855 |
| Countries that Border Iraq | 0 | - | 4.97 | 91,298 |
| Countries Bordering Iran | 0 | - | 4.84 | 79,147 |
| Vietnam War Countries | 0 | - | 4.78 | 76,587 |
| Countries Bordering France | 0 | - | 4.90 | 308,794 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,879 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,058 |
| Central American Countries | 0 | - | 4.96 | 122,269 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,546 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,320 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 303,401 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 98,827 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,140 |
| Countries Bordering Turkey | 0 | - | 4.99 | 96,290 |
| Countries Bordering the EU | 0 | - | 4.63 | 33,890 |
| Countries Bordering Austria | 0 | - | 4.96 | 86,542 |
| Countries Bordering India | 0 | - | 4.98 | 127,714 |
| U.S. States By Population | 0 | - | 4.81 | 116,059 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,679 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,345 |
| Canada Country Quiz | 0 | - | 4.46 | 109,050 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,463 |
| Countries Bordering Italy | 0 | - | 4.90 | 69,958 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,857 |
| Brazil Country Quiz | 0 | - | 4.49 | 75,327 |
| Argentina Country Quiz | 0 | - | 4.52 | 45,635 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 389,683 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,345 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,404 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 524,322 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 787,798 |
| Famous Caribbean People | 0 | - | 4.43 | 11,072 |
| United States Country Quiz | 0 | - | 4.45 | 74,035 |
| Countries by Borders #2 | 0 | - | 4.97 | 101,001 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,893 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,245 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,484 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,318 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,658 |
| U.S. States with the Most Borders | 0 | - | 4.49 | 46,855 |
| Bahamas Country Quiz | 0 | - | 4.48 | 14,897 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,325 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,230 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,530 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,812 |
| Venezuela Country Quiz | 0 | - | 4.38 | 23,436 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,664 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,396 |
| U.S. States that Start with N | 0 | - | 4.94 | 119,069 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,578 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,487 |
| Countries with Two Borders | 0 | - | 4.99 | 107,098 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,342 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,137 |
| Countries Closest to Hawaii | 0 | - | 4.47 | 41,250 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,688 |
| Countries Closest to Florida | 0 | - | 4.13 | 15,086 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,744 |
| United States Map Quiz | 0 | - | 4.96 | 3,577,888 |
| Panama Country Quiz | 0 | - | 4.58 | 19,509 |
| South America Map Quiz | 0 | - | 4.99 | 1,255,698 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,834 |
| Countries Two Borders Away From France | 0 | - | 4.39 | 4,201 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,552 |
| Most Mentioned Enemies of the USA | 0 | - | 4.56 | 144,040 |
| Countries Closest to United States A-Z | 0 | - | 4.76 | 85,386 |
| Countries Bordering Spain | 0 | - | 4.52 | 54,239 |
| Countries with American Expatriates | 0 | - | 4.52 | 38,108 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 109,603 |
| Chile Country Quiz | 0 | - | 4.76 | 29,888 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,240 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,921 |
| Largest Caribbean Islands | 0 | - | 3.94 | 13,784 |
| Cuba Country Quiz | 0 | - | 4.80 | 41,508 |
| Peru Country Quiz | 0 | - | 4.50 | 37,824 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,859 |
| U.S. States with the Longest International Borders | 0 | - | 4.57 | 20,798 |
| Merged Countries #2 | 0 | - | 4.98 | 76,192 |
| European Countries with One Border | 0 | - | 4.95 | 135,047 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,874,509 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,058 |
| Merged Countries #6 | 0 | - | 4.94 | 47,021 |
| Paraguay Country Quiz | 0 | - | 4.48 | 18,962 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,825 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,183 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,603 |
| Bolivia Country Quiz | 0 | - | 4.55 | 19,928 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,197 |
| US States by Borders in 30 Seconds | 0 | - | 4.52 | 2,012,143 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 64,848 |
| U.S. States with the Fewest Borders | 0 | - | 4.80 | 86,478 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 332,292 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.47 | 284,820 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,090 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 99,170 |
| South America Flags Map Quiz | 0 | - | 4.96 | 50,172 |
| Bordering Countries Forming Words #1 | 0 | - | 4.86 | 58,129 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 19,723 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,218 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.78 | 77,095 |
| US States with an Empty Map | 0 | - | 5.00 | 448,411 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,415 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 54,162 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,446 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 71,804 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,366 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,481 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,409 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,447 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,656 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,664 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,319 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,332 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.90 | 72,472 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,562 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 71,952 |
| Merged Countries #7 | 0 | - | 4.93 | 54,264 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,344 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,889 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,768 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,940 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,192 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,039 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,198 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,648 |
| Countries that Beat the United States | 0 | - | 4.84 | 104,009 |
| Most-Visited Countries by Canadians | 0 | - | 4.65 | 32,432 |
| North America Map Quiz | 0 | - | 4.97 | 149,299 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,188 |
| Most-Visited Countries by Americans | 0 | - | 4.73 | 61,416 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,268 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,820 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 56,047 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 62,821 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,786 |
| Arms Exports - United States | 0 | - | 4.52 | 44,311 |
| Countries Bordering Serbia | 0 | - | 4.92 | 72,149 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,418 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,439 |
| The Only American Country ... | 0 | - | 4.93 | 85,562 |
| Asian Countries with the Fewest Borders | 0 | - | 4.71 | 80,529 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,250 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 51,137 |
| Flags of Countries That Border France | 0 | - | 4.91 | 85,712 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,473 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,591 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 87,310 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 85,952 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 51,934 |
| Bordering Countries by HDI Difference | 0 | - | 4.91 | 42,538 |
| Most Dangerous Countries for American Travelers | 0 | - | 3.89 | 19,027 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 75,751 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,293 |
| One Border Countries - Shape Quiz | 0 | - | 4.87 | 40,656 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,659 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,461 |
| Merged U.S. States | 0 | - | 4.31 | 25,553 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,520 |
| Most Visited U.S. States by Canadians | 0 | - | 4.53 | 42,852 |
| Countries that Visit Florida the Most | 0 | - | 4.52 | 43,885 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,327 |
| Canada by Picture | 0 | - | 4.15 | 12,658 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 204,653 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,642 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,842 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 128,247 |
| Random Countries by Borders | 0 | - | 4.99 | 58,487 |
| Countries that Beat Brazil | 0 | - | 4.35 | 39,516 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,930 |
| North Dakota... or South Dakota? | 0 | - | 4.39 | 11,964 |
| Haiti... or Dominican Republic? | 0 | - | 4.57 | 28,226 |
| Which South American Country? | 0 | - | 4.76 | 36,098 |
| All Countries that Once Bordered Germany | 0 | - | 4.30 | 63,400 |
| Bordering Countries by Clue #1 | 0 | - | 4.94 | 54,131 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 177,586 |
| Bordering Countries by Clue #2 | 0 | - | 4.89 | 54,685 |
| Longest U.S. State Borders | 0 | - | 4.43 | 18,930 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,340 |
| Densest Countries Bordering Each Other | 0 | - | 4.88 | 57,440 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 83,346 |
