Instructions in-game. Press space to select a level. Important notes (Important slash info near bottom): ---(IMPORTANT!!!) for the slash attacks, you are not supposed to trace the slash line super quickly, you just need to take your time and drag your mouse along the slash, filling as much volume as possible! If your mouse reaches the end of one slash, drag along in reverse to the other side. All bosses have a different attack pattern than each other A bosses' attack pattern is always the same when it repeats When you die to a boss you will be given a code to use to restore your progress There is a secret boss, see if you can figure out how to fight the Oni.
Thanks to Samurai Shodown and Metroid for the music and Undertale for some sound effects