| Disney Animated Characters #2 | 89,752 | 0 | - |
| Biggest Cities in Australia on a Map | 38,026 | 0 | - |
| Biggest Cities in Japan | 83,257 | 0 | - |
| Nontraditional Baby Boy Names U.S. | 21,911 | 0 | - |
| Beers by Country | 97,449 | 0 | - |
| Colleges by U.S. State - Multiple Choice | 23,080 | 0 | - |
| Click to Assemble Country Flags #1 | 56,976 | 0 | - |
| World Leaders Quiz #1 | 110,137 | 0 | - |
| Countries of Europe in 1815 With a Map | 150,791 | 0 | - |
| World Currencies Quiz on a Map | 61,366 | 0 | - |
| Every Country of Europe Since 1815 With a Map | 71,358 | 0 | - |
| First Names of Painters | 59,922 | 0 | - |
| Major World Religions | 93,532 | 0 | - |
| Notable Nobelists | 14,743 | 0 | - |
| Biggest Cities Starting With G | 27,981 | - | - |
| Biggest Cities Starting With P | 127,332 | 0 | - |
| Biggest Cities Starting With T | 128,481 | 0 | - |
| Largest Objects in the Solar System | 137,739 | 0 | - |
| Most Populous Islands | 123,076 | 0 | - |
| Every European Country Shape | 202,277 | 0 | - |
| 100 Books You Can't Do Without | 64,294 | 0 | - |
| The American Revolution | 54,296 | 0 | - |
| 100 Biggest Cities in Italy on a Map | 96,600 | 0 | - |
| Regions of Italy | 76,306 | 0 | - |
| World Currency Quiz | 304,410 | 0 | - |
| The American Civil War | 52,506 | 0 | - |
| Authors with Books Turned into Movies | 63,022 | 0 | - |
| Types of Boats | 8,606 | 0 | - |
| Which University in the U.S.? | 28,910 | 0 | - |
| Prime Ministers of the UK | 440,222 | 0 | - |
| Largest Indonesian Islands | 50,136 | 0 | - |
| Nonfiction Books Quiz | 22,613 | 0 | - |
| First Names of Explorers Quiz | 18,486 | 0 | - |
| Groups of Two - Science | 48,377 | 0 | - |
| Laos Country Quiz | 26,841 | 0 | - |
| Colors in Europe Quiz | 51,489 | 0 | - |
| Most-Mentioned Characters in the Iliad | 20,849 | 0 | - |
| Famous Nordic People | 20,177 | 0 | - |
| Political Figures by Last Name #1 | 68,219 | 0 | - |
| Largest Islands of Greece | 48,156 | 0 | - |
| Random Category Elimination - Countries | 437,192 | 0 | - |
| Name a City - European Countries | 65,657 | 0 | - |
| Random U.S. City to State | 76,578 | 0 | - |
| Famous Painting to Artist Click Quiz | 43,955 | 0 | - |
| Most Common English Verbs - Extreme | 157,700 | 0 | - |
| People with H Initials | 46,583 | 0 | - |
| Most Guessed North American Teams by Sport | 64,632 | 0 | - |
| 50 Biggest Cities in Nordic Countries on a Blank Map | 14,146 | 0 | - |
| European Capitals by Airport Code | 36,443 | 0 | - |
| Songs From Movies | 66,121 | 0 | - |
| Biggest Cities in France - Extreme | 57,003 | 0 | - |
| Count to 10 in Europe: Pro | 69,352 | 0 | - |
| Top African Languages on a Map | 74,504 | 0 | - |
| Who Wrote That Book #2 | 48,074 | 0 | - |
| Biggest Cities in Europe - Extreme | 73,593 | 0 | - |
| Cities of China (With Some Help) | 31,651 | 0 | - |
| Crossword - Numbers | 4,977 | - | - |
| Corporate Scandals | 28,115 | 0 | - |
| Cities of Ireland | 50,741 | 0 | - |
| Literature by Letter - H | 20,301 | 0 | - |
| Cities in Squares on a Map - Europe | 54,056 | 0 | - |
| Biggest Cities in Florida | 72,225 | 0 | - |
| Biggest Cities in Virginia | 25,212 | 0 | - |
| First Names of Female Singers | 55,605 | 0 | - |
| Biggest City in Each Risk Territory | 27,217 | 0 | - |
| Groups of Five #1 | 245,130 | 0 | - |
| Singers Who Went Solo | 71,931 | 0 | - |
| Country Quiz on a Map - France | 47,386 | 0 | - |
| Airline Logos | 141,033 | 0 | - |
| WWII A-Z #2 | 54,760 | 0 | - |
| 15th Century A-Z | 23,968 | 0 | - |
| African Great Lakes | 66,544 | 0 | - |
| Nicaragua Country Quiz | 26,635 | 0 | - |
| Biggest World Cities within 1,000 Km | 43,494 | 0 | - |
| Largest Lakes in the United States on a Map | 30,038 | 0 | - |
| Ultimate "Lake" Geography Quiz | 1,303 | - | - |
| Things Named For People #3 - Science | 54,094 | 0 | - |
| Countries by Highest Mountain | 20,033 | 0 | - |
| Name All Charles Dickens Novels | 42,955 | 0 | - |
| 100 Biggest Cities in North America on a Map | 62,528 | 0 | - |
| Name a City in Every European Country - No Capitals | 55,626 | 0 | - |
| U.S. & Canadian Geography on a Map | 39,737 | 0 | - |
| U.S. States by Nickname | 69,613 | 0 | - |
| History by Letter - Z | 77,261 | 0 | - |
| Infamous Criminals - Mostly U.S. | 49,084 | 0 | - |
| Biggest First-Level Subdivisions by Area | 27,009 | 0 | - |
| Who Wrote That Book #1 | 103,576 | 0 | - |
| Biggest Cities in Each U.S. State - Extreme | 83,251 | 0 | - |
| U.S. College Towns | 29,251 | 0 | - |
| U.S. Presidential Trivia #1 | 108,963 | 0 | - |
| Books by Country Quiz | 32,264 | 0 | - |
| Asian Geography By Letter - O | 32,049 | 0 | - |
| Asian Geography By Letter - Q | 7,620 | - | - |
| Asian Geography By Letter - R | 28,064 | 0 | - |
| Asian Geography By Letter - V | 5,802 | - | - |
| Asian Geography By Letter - W | 5,473 | - | - |
| FIFA World Cup Knowledge | 55,716 | 0 | - |
| U.S. States by Second Most Populous City | 44,065 | 0 | - |
| Mexico States Map Quiz | 105,195 | 0 | - |
| Longest Rivers in the UK | 13,819 | 0 | - |
| Yiddish Loan Words | 16,018 | 0 | - |
| Count to 10 in Europe | 166,106 | 0 | - |
| People Who Died or are Buried in Paris | 20,567 | 0 | - |
| Top Five Languages by Language Family | 54,171 | 0 | - |
| World Leaders of the Cold War | 25,337 | 0 | - |
| Largest Scottish Islands | 10,360 | 0 | - |
| Flag Carrier Airlines | 50,857 | 0 | - |
| The Diseases They Had | 14,031 | 0 | - |
| Top World Languages A-Z | 36,786 | 0 | - |
| History Ending in Z | 13,556 | 0 | - |
| 100 Biggest Cities in Europe with a Map | 346,919 | 0 | - |
| 100 Biggest Cities and Towns in the UK | 149,487 | 0 | - |
| Countries by Independence Day | 52,785 | 0 | - |
| Spanish Words Widely Known by U.S. Americans | 42,177 | 0 | - |
| Every Country Flag-Shape of the World | 44,758 | 0 | - |
| Famous Russians | 23,872 | 0 | - |
| Samoa Country Quiz | 20,872 | 0 | - |
| Speed Symbol by Element | 105,013 | 0 | - |
| Top Producing Countries | 116,275 | 0 | - |
| Islands of the Galápagos | 4,785 | 0 | - |
| Animal Group Names | 23,231 | 0 | - |
| Geography Ending in U | 37,705 | 0 | - |
| U.S. Geography with Native American Names on a Map | 31,207 | 0 | - |
| International Scientific Units | 157,419 | 0 | - |
| Name a Valid Year in History | 67,502 | 0 | - |
| Largest Nordic Cities on a Map | 37,219 | 0 | - |
| Terms Coined 1900–1930 | 13,927 | 0 | - |
| Most Viewed Books on Wikipedia | 39,914 | 0 | - |
| Geologic Time Scale | 10,036 | 0 | - |
| European Greetings | 61,290 | 0 | - |
| Provinces of China Map Quiz | 93,959 | 0 | - |
| Names for Warriors | 36,988 | 0 | - |
| Random General Knowledge - Countries | 88,909 | 0 | - |
| Norway Country Quiz | 77,522 | 0 | - |
| Groups of Four Quiz #3 | 92,132 | 0 | - |
| Movie Character to Actor #1 | 74,652 | 0 | - |
| Groups of Eight Quiz #2 | 104,804 | 0 | - |
| U.S. State Flags to Capitals | 13,579 | 0 | - |
| 100 Rivers on a World Map | 100,850 | 0 | - |
| Africa Flags Map Quiz | 36,569 | 0 | - |
| Mythical Creatures #2 | 112,004 | 0 | - |
