Rebooting The Facility

You're a scientist tasked with restoring the power to your outpost after a mysterious event causes it to shut down. For whatever reason, though, the idiot that designed the building's power generator decided to make it a series of puzzles.

NOTE: Doors still have a bug that causes the second door you open to kill you when walking through it if you leave the first one open. I have tried so hard to fix this with zero success. This bug only actually matters in the final level, 2-5. Please bear with me here.