Ive always had an issues playing as dead baby. On the original it took me forever to beat the game with him.
EDIT: I found out that bobs brain goes from a run killer toa run winner. Just have Pyromaniac. Not only odes it not hurt you, it heals you. Also, pyromania and ipecac, Pyromania and epic fetus
i dont even know why i never thought of it, but Pyromania is actually op. It would be even more so if enemy explosions didn't hurt
EDIT 2: Scratch that, pyromaniac is now my new favorite thing. Just got to boss rush, got Ipecac and Bobs brain combo (plus vampires charm)
Also in the fight i learned that not a single explosion can hurt you, except of course creep explosions.