im trying to lab something for break the targets, and i'm wondering if there is any way to slow down the game without having to resort to making the game FPS worsen via running a lot of other things, anyone know any?

Unfortunately no. None that we know of. I'd love to be able to TAS the game. Me and TSobey want to TAS the All Events speedrun if we're ever able to.

Oh ok, thanks

If you use Cheat Engine you can, but there are no save states.