The Binding of Isaac: Rebirth

I lost an Eve clear on ??? yesterday because his teleportation always landed ON TOP OF ME. There's literally no way to dodge that, it's total bullpomegranate. Lost like 4 hearts before the fight from the red blob guys who do exactly the same thing with the tunneling. Complete luck (technically the lack thereof) damage really bothers me.

Then didn't get a Chapter 6 clear with no damage because I got a 4x The Adversary room right before the boss. That aiming brimstone is crap. Was literally the only damage I took in the entire floor. Slaughtered The Lamb within five seconds because of BFFs as Guppy at really high damage, so they did so much they killed Mom's Heart before the room even started. So mad I lost the achievement for Chapter 6 because of that bullcrap room.