Standard Undertale controls: Arrow keys and Z Press Z to start, then avoid the white text.
Hallelujah. All Undertale assets are from the original game by Toby Fox: http://undertale.com/ MERCY font was made by MaxiGamer http://maxigamer.deviantart.com/ Based on a Undertale Battle Engine by @SteveTheNarwhal https://scratch.mit.edu/projects/92497432/
