itch.io

imho any key that doesn't force you to lift your fingers already set on WASD - left shift, ctrl, V, B could also work, etc.
but again, it's really a very minor issue that pretty much comes down to personal preference; I never felt like the gameplay was hindered in any way by this.

n - from Time Weaver Team

I literally can't get enough of this. Visuals, sound effects, puzzles - it all just works so well together. Incredibly polished.

The only thing I'd change would be the bullet shooting key command; I found it a little awkward on the Z key.

n - from Time Weaver Team