In this Undertale AU, Gaster finds out that the Human killed sans multiple times even with help from him and his brother so he decides to take matters into his own hands. -Use arrow keys to move -Gaster destroyed all of your options Gaster Understands that since he is in the battle, if he dies its all over so he is going to make sure that it would be his FINAL ATTEMPT
Special thanks to mlyoda for the idea, music, and some of the attacks. (like one or two of them) and if you want the game, it is right here! https://scratch.mit.edu/projects/269195592 if you want, you could also go on turbowarp and do it! it is here! https://turbowarp.org/1297093425 Oh and the game starts at soon as you click the green flag.
