WASD, or arrow keys to move your heart. Don't leave your mouse near the start / stop controls, since this will stop displaying your heart, making you invincible. Started to Make: November 22nd, 2018 Shared: November 23rd, 2018. v1.01: April 26th, 2019
This is a simulator-esque game for Undertale's battle system. Survive infinite waves of random attacks and see how far you can go! v1.3.3 3/23/2021 thanks for 2.3k views! *Added text popups beneath the modes that explain what they do 9/13/2020 thank you all for 1.1k views! v.1.3.2 4/30/19 * fix v.1.3.1 4/29/19 *Edited the soul-break animation a bit, so it's a tiny bit more accurate to the OG game. *Fixed the blue1 attack so it won't go past the soul; it can actually hit it when you move left. v1.3.0 4/28/19 *Finished the menu where you can select the attack you'd like to face or where you can play normally *Fixed the no music bug when you go into slide2 *Added the /HP sprite, where it shows how much you have out of 20. v1.2.2 4/28/19 *Fixed the glitch where the edge of the screen was white when the background moved from you getting hit. v1.2.1 4/27/19 *Working on a menu to where you can do normal mode (random attacks), or select mode (choose any attack and work on that one attack alone) *Made it so when you get hit the background does some cool stuff and the HP variable blinks. v1.2.0 4/27/19 *Added two new attacks, the glowy-spotlight and the squirkle attack *Updated how the stop and flag button works v1.1.0 4/26/19 *Added two new attacks, the lightning attack and diamond attack *Updated some sounds like the damage sound *Added random chance heal event *Changed background and how it acts Undertale, some sounds, and the music were made by Toby Fox. Other sounds were generated using ChipTone and bfxr.