Click on the logo at the top to begin playing or press any key. You can also press any key to trigger "Yes" after you've gotten a gameover. Type any key to jump or click the background. UPDATE LOG: Your jump power was changed from 8 to 6.5 The score displays all go up to 999 now. Have fun :D @hao2004
Undertale belongs to Toby Fox Graphics used in the score board are from flappy bird. I put a lot of work into this project. If you'd like to use one of the scripts used in it, or remix please ask first!