Robot nonsense

You play as a robot that found himself on a treacherous path towards the ROBOT SCALING EXPERIMENTATION LABORATORY. 

Solve puzzles by rescaling boxes to a small size so you can throw them, or rescale them to a huge size to use them as a platform, or maybe you rescale yourself!

Controls:

WASD and arrow keys - move

SPACE - Jump

E/right mouse button - pick/drop boxes/shoot shrink ray

left mouse button - Throw boxes/shoot grow ray