Doesn't seem like fun.
4-dimentional shooting + enemies having as much health per room as I have for the game makes combat really jank and hit-and-run-y, and I just ran past everyone until I got a mode that can actually do decent damage.
I played until I got 8 modes, and they either don't do much, force you into an awkward melee or... kill the game if you got them first by slowing you down to like 1/10th.