CLICK START TWICE arrow keys to move ASWD keys to rotate H to heal (50-second cooldown) Z to shoot M for an extra challenge (only use in after brothers, otherwise the fight is impossible) calamitas has 4 phases Grief at 100% Lament at 60% Epiphany at 40% Desperation at 0% Once there are no more attacks, you win.
DMdokuro for the music Terraria Calamity mod is by Ozzatron (NO LONGER FABSOL :DDDDDD) Terraria is by Relogic Undertale is by Toby Fox Calamity Mod Team for all the attack sprites. this took me 27 attempts to beat, so don't expect to win first try. this is a very hard fight.