| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 13,607,788 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,443,186 |
| Canada Provinces and Territories | 0 | - | 4.99 | 271,016 |
| South America Capitals Quiz | 0 | - | 4.99 | 393,225 |
| Counties of England Quiz | 0 | - | 4.95 | 633,440 |
| California Counties | 0 | - | 4.39 | 89,808 |
| States of Mexico | 0 | - | 4.93 | 125,055 |
| Michigan Counties Quiz | 0 | - | 4.52 | 22,398 |
| States of India | 0 | - | 4.92 | 136,584 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 45,888 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.39 | 12,100 |
| Colombia Country Quiz | 0 | - | 4.88 | 32,178 |
| Biggest Cities in Mexico | 0 | - | 4.53 | 23,672 |
| Australian States and Territories Quiz | 0 | - | 4.98 | 112,521 |
| Capitals of Canadian Provinces | 0 | - | 4.84 | 70,462 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 95,449 |
| Countries of North America Quiz | 0 | - | 5.00 | 800,690 |
| Texas Counties | 0 | - | 4.41 | 58,616 |
| Counties of Ireland | 0 | - | 4.89 | 147,131 |
| Central American Countries | 0 | - | 4.96 | 131,153 |
| North America Capitals Quiz | 0 | - | 4.99 | 171,252 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 326,058 |
| Countries Bordering Brazil | 0 | - | 4.97 | 119,500 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.39 | 57,831 |
| U.S. State Border Crossings | 0 | - | 4.95 | 79,577 |
| Japanese Prefectures | 0 | - | 4.97 | 93,613 |
| Regions of US States | 0 | - | 4.16 | 30,764 |
| Mexico Country Quiz | 0 | - | 4.39 | 58,625 |
| Illinois Counties Quiz | 0 | - | 4.36 | 22,272 |
| Pennsylvania Counties | 0 | - | 4.31 | 37,207 |
| Hawaiian Islands | 0 | - | 4.87 | 36,945 |
| Brazil Country Quiz | 0 | - | 4.49 | 86,625 |
| Argentina Country Quiz | 0 | - | 4.51 | 49,420 |
| New Jersey Counties | 0 | - | 4.35 | 21,200 |
| New York Counties Quiz | 0 | - | 4.51 | 35,965 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 421,599 |
| Colorado Counties Quiz | 0 | - | 4.39 | 19,454 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 553,497 |
| Provinces of China Map Quiz | 0 | - | 4.95 | 79,779 |
| Regions of Spain Map Quiz | 0 | - | 4.96 | 160,969 |
| Provinces of China | 0 | - | 4.96 | 136,564 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 125,135 |
| Central America and Caribbean Map Quiz | 0 | - | 4.82 | 819,348 |
| Territories of the United States | 0 | - | 4.60 | 46,657 |
| Famous People from South America | 0 | - | 4.05 | 8,568 |
| Top 10 Coldest U.S. States | 0 | - | 4.92 | 95,510 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 111,210 |
| Mexico Cities Map Quiz | 0 | - | 4.76 | 29,647 |
| Mexico States Map Quiz | 0 | - | 4.84 | 84,163 |
| North Carolina Counties | 0 | - | 4.35 | 39,433 |
| Counties of Ohio | 0 | - | 4.35 | 35,008 |
| Barbados Country Quiz | 0 | - | 4.82 | 17,045 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 284,609 |
| West Virginia Counties Quiz | 0 | - | 4.52 | 27,108 |
| Caribbean Countries and Territories | 0 | - | 4.86 | 90,117 |
| California Counties Map Quiz | 0 | - | 4.33 | 32,163 |
| States of Brazil | 0 | - | 4.97 | 60,244 |
| Brazil States Map Quiz | 0 | - | 4.82 | 35,427 |
| Brazil Cities Map Quiz | 0 | - | 4.60 | 32,019 |
| Venezuela Country Quiz | 0 | - | 4.46 | 25,690 |
| U.S. States that Start with M | 0 | - | 4.89 | 142,677 |
| U.S. States that Start with N | 0 | - | 4.95 | 126,854 |
| Georgia Counties | 0 | - | 4.35 | 37,497 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.93 | 126,866 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 78,280 |
| Virginia Counties Quiz | 0 | - | 4.31 | 25,775 |
| Countries Closest to Canada | 0 | - | 4.89 | 165,347 |
| Countries Closest to Alaska | 0 | - | 4.90 | 93,225 |
| U.S. States that Border Canada | 0 | - | 4.86 | 142,340 |
| Florida Counties | 0 | - | 4.23 | 36,214 |
| United States Map Quiz | 0 | - | 4.96 | 3,759,227 |
| Panama Country Quiz | 0 | - | 4.62 | 21,761 |
| South America Map Quiz | 0 | - | 5.00 | 1,347,294 |
| South American Physical Geography | 0 | - | 4.55 | 16,711 |
| U.S. States with Short Names | 0 | - | 4.88 | 122,369 |
| States of Germany | 0 | - | 4.95 | 110,947 |
| Chile Country Quiz | 0 | - | 4.70 | 33,069 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 110,200 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 118,853 |
| Largest Caribbean Islands | 0 | - | 4.01 | 14,732 |
| Cuba Country Quiz | 0 | - | 4.75 | 44,650 |
| Peru Country Quiz | 0 | - | 4.50 | 41,162 |
| Haiti Country Quiz | 0 | - | 4.85 | 27,258 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 29,726 |
| South American Geography Quiz #2 | 0 | - | 4.60 | 35,673 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 125,720 |
| Paraguay Country Quiz | 0 | - | 4.47 | 21,087 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 76,745 |
| Islands of the Galápagos | 0 | - | 4.48 | 4,172 |
| Top 10 Most Populous U.S. States | 0 | - | 4.96 | 130,506 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 153,728 |
| Bolivia Country Quiz | 0 | - | 4.58 | 22,181 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.91 | 83,993 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.83 | 95,870 |
| US States by Borders in 30 Seconds | 0 | - | 4.47 | 2,208,563 |
| 10 Biggest American Countries by Area | 0 | - | 4.96 | 103,399 |
| South America Flags Map Quiz | 0 | - | 4.97 | 61,340 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 270,710 |
| Countries of Asia with an Empty Map | 0 | - | 4.99 | 199,000 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 210,901 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 75,699 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 79,554 |
| North America Cities by Map | 0 | - | 4.39 | 43,930 |
| US States with an Empty Map | 0 | - | 5.00 | 513,827 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 79,628 |
| South American Cities on the Map | 0 | - | 4.54 | 31,869 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 187,519 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 102,527 |
| Canadian Islands on the Map | 0 | - | 4.32 | 12,551 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 109,192 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 76,673 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.86 | 79,238 |
| Federal Subjects of Russia | 0 | - | 4.94 | 98,077 |
| Largest Virgin Islands | 0 | - | 4.23 | 4,763 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 86,367 |
| Top 10 Hottest U.S. States | 0 | - | 4.82 | 95,069 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.97 | 150,373 |
| Jamaica Country Quiz | 0 | - | 4.71 | 25,680 |
| Countries of Europe After World War II | 0 | - | 4.98 | 158,719 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 127,340 |
| Total United States Immigration by Country | 0 | - | 4.90 | 92,231 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 109,112 |
| 10 Southernmost U.S. States | 0 | - | 4.82 | 94,182 |
| U.S. State Capitals Map Quiz | 0 | - | 4.88 | 116,830 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 80,359 |
| 100 Biggest U.S. Cities on a Map | 0 | - | 4.20 | 77,391 |
| Latin American Countries Map Quiz | 0 | - | 4.96 | 92,955 |
| Canadian Geography on the Map | 0 | - | 4.52 | 22,995 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 101,236 |
| Uruguay Country Quiz | 0 | - | 4.82 | 26,889 |
| Countries that Beat the United States | 0 | - | 4.90 | 119,524 |
| North America Map Quiz | 0 | - | 4.98 | 173,995 |
| Ecuador Country Quiz | 0 | - | 4.55 | 24,328 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 85,252 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 166,751 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 32,521 |
| Saintly Islands of the Caribbean | 0 | - | 4.26 | 21,210 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 87,481 |
| Rivers of The United States Quiz | 0 | - | 4.91 | 45,862 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 47,789 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 85,215 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 96,025 |
| The Only American Country ... | 0 | - | 4.91 | 90,973 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 284,875 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.88 | 89,143 |
| Which City in Latin America? | 0 | - | 4.60 | 36,779 |
| Provinces of Turkey | 0 | - | 4.94 | 165,490 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.50 | 33,084 |
| Countries That Visit Brazil The Most | 0 | - | 4.96 | 42,767 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 125,915 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 243,943 |
| 500 Biggest US Cities | 0 | - | 4.84 | 87,475 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.68 | 34,803 |
| Saint Lucia Country Quiz | 0 | - | 4.60 | 15,272 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.90 | 139,788 |
| All Counties of the United States by Proximity | 0 | - | 4.97 | 243,649 |
| Countries that Beat Brazil | 0 | - | 4.36 | 42,665 |
| Pixelated Europe Map | 0 | - | 4.86 | 102,573 |
| Pixelated Africa Map | 0 | - | 4.98 | 82,104 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 170,932 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 24,560 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.88 | 31,263 |
| Every City in Colorado on a Map | 0 | - | 4.44 | 7,048 |
| Which South American Country? | 0 | - | 4.84 | 46,440 |
| Counties of the UK and Ireland | 0 | - | 4.95 | 91,328 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.96 | 79,593 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 15,688 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 98,776 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 200,076 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 103,353 |
| Category Elimination - U.S. States #1 | 0 | - | 4.90 | 178,190 |
| Pixelated Americas Map | 0 | - | 4.40 | 38,689 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 87,254 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 82,167 |
| Puerto Rico Trivia | 0 | - | 4.50 | 10,543 |
| Pixelated United States Map | 0 | - | 4.90 | 75,679 |
| Suriname Country Quiz | 0 | - | 4.58 | 16,664 |
| Nicaragua Country Quiz | 0 | - | 4.55 | 22,381 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 39,758 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 92,479 |
| Guyana Country Quiz | 0 | - | 4.46 | 18,717 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 57,910 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 25,709 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 190,610 |
| South America A-Z | 0 | - | 4.08 | 9,686 |
| Random U.S. States on a Map | 0 | - | 4.93 | 378,482 |
| Random European Countries on a Map | 0 | - | 4.98 | 238,965 |
| European Map without 10 Random Countries | 0 | - | 4.96 | 230,240 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 139,799 |
| Random African Countries on a Map | 0 | - | 4.99 | 224,717 |
| Random American Countries on a Map | 0 | - | 4.96 | 79,578 |
| Random European Capitals on a Map | 0 | - | 4.97 | 98,741 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 75,904 |
| Honduras Country Quiz | 0 | - | 4.49 | 19,802 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.57 | 18,580 |
| Dominican Republic Country Quiz | 0 | - | 4.58 | 19,500 |
| Guatemala Country Quiz | 0 | - | 4.59 | 21,142 |
| Belize Country Quiz | 0 | - | 4.89 | 17,508 |
| Costa Rica Country Quiz | 0 | - | 4.70 | 26,943 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.80 | 48,645 |
