A very fun little game with a unique premise. Taking down these big robots piece by piece as a duck by unscrewing their limbs is great fun, and using the camera to pinpoint which screws are vital adds an extra level to it all.
The only two bad things were, as a few other comments mention, if you die you have to restart with space, which then makes space restart the game even when you're not dead, and the fact that the music doesn't loop.