It's not the only drug that suppresses appetite, but GLP-1 agonists (Ozempic, Zepbound, etc) appear to work for a larger percentage of the population, and significantly outperform previous appetite suppressants.
There's also findings that suggest that it goes beyond simply suppressing appetite, but also manipulates the "reward" center in the brain. Individuals who take it to lose weight find that they have reduced desire to drink or smoke, suggesting it's less that they struggle with appetite and more the medicine helps overcome addictive behavior.
Tom7 implemented some of this with his Learnfun and Playfun (https://www.youtube.com/watch?v=xOCurBYI_gY) -
It looks for lexicographical changes to bytes in memory (i.e., one byte seems to almost always increase, and then when it suddenly decrements, a neighboring byte is incremented) as a way of calculating memory location for increasing values (score, x-position), and similarly detects bytes that generally seem to decrease (lives).
It then tries to play the game, choosing inputs that increase the values that should be increasing (move right, gain lives), or tries not to decrease the values that are decreasing (don't die).
It looks like Autocanonizer depends on (the now defunct) Echo Nest (http://the.echonest.com). Spotify bought it back in '16, and the site stopped serving content sometime mid-May of 2020.
There's also findings that suggest that it goes beyond simply suppressing appetite, but also manipulates the "reward" center in the brain. Individuals who take it to lose weight find that they have reduced desire to drink or smoke, suggesting it's less that they struggle with appetite and more the medicine helps overcome addictive behavior.