I'd put Noita in that category. I usually describe it as "broken both ways", because (as a rogue like) you have very little healing, and the enemies are punishingly hard. Not only that, but it's a full falling sand+physics simulation, so certain elements will randomly combine and kill you in the most unexpected and spectacular ways. On the flip side, the wand system is near turing-complete, and gets abused in the most crazy ways, to the point that you can do millions of damage per tick. One of the most chaotic and fun games I've played!