Move with WAD or KEY ARROWS. Don't toucht the triangular obstacles. Be aware of the falling meteorites. Press U while touching the electric circuit so to fix the wires. To fix the wires you need to see the letters on them (hold the first and press the second one). Press S while touching the scanner in order to scan yourself. You only have 5 lives! HAVE FUN!
I got inspiration from other creators. I drew all of the sprites.