A and D to move J to attack space to parry(only blue attacks) and k to dash Just pay attention to the sound ques and you'll be fine. Make sure to wear headphones for panning, as otherwise you won't be able to tell what side he's on when he teleports.
The highly requested voidspawn but he's fully invisible, with sound effects as well. Uploaded like a true game jam entry, 3 minutes before it hits 12. The song is by someone named Lemonscented and it's pretty good, so go check him out. Chose it for this because it shares a name with the normal version of this boss.
