Sonic ERaZor is a Sonic the Hedgehog ROM hack originally made by Selbi with technical assistance by vladikcomper in 2010, with the latest release occurring 15 years later. Its name is a mix of the word "eraser" and the German word "Scherz" ("joke" in English). It features revamped levels based on the first game's, with a completely changed level order as well as a rather bizarre story line and ridiculous challenges/mechanics.
Tuffcracker goes through the game's Casual mode in record time. Please read the author's comments for more details.
PHOTOSENSITIVITY WARNING: The ROM hack features flashing lights throughout the game and strong strobing effects during the escape sequence, which may cause epileptic seizures to those affected.