eden seems pretty cool, haven't touched him yet though. unlocked everyone besides judas and samson, and samson is pretty easy to unlock if i really wanted to.

anyway, finally beat mom's heart. i kept getting to it with isaac or magdalene, but then i'd lack damage or health and just end up dying. unlocked azazel and pretty easily killed her and the heart. i had that goat horn item during the run, and after i killed the heart the devil room appeared and it let me drop down and to the area where satan is. i tried, but i just couldn't get his 2nd form down with 3 hp. i got revived a few times by some item (idr the name) but didn't manage to get past the 2nd form at all. pretty sure i would have been able to kill him because his 3rd form is just his feet stomping and my goat horn thing blocks all overhead attacks including boss attacks.

but ya, azazel is OP and i'm gonna start doing the challenges