Lambda Enigma

Welcome to Lambda Enigma!
You're about to enter a forgotten workshop, filled with unique and progressively difficult mechanical coding puzzles. This enigma requires intelligence, rather than dexterity, to solve puzzles using logic and deductive reasoning.
Features
Solve over 50 handcrafted puzzles in a beautifully haunting workshop.

Assemble 3D gears and laser deflectors into working machines.

Interact with an old mysterious computer and solve its puzzles, by actually writing code!
Prior coding experience is not required, but it definitely helps.

Follow the computer's story and help solve the Lambda Enigma.

Story
You are outside of a seemingly abandoned workshop. Upon entering, you arrive at a workbench in front of 3 metal boxes, which are connected to tubes leading down to somewhere...
The boxes appear to require lambda power, which you'll supply by solving strange mechanical puzzles that are ejected from the boxes. It looks like the system is running out of juice though, because the well dries up rather quickly and 2 of the boxes remain locked.
So, you investigate a nearby computer terminal, where some old software has you solve text puzzles to spin up actuators and charge a laser. Wait, what?!
"What is this place? How did I get here? Why am I solving all of these weird puzzles?"
Don't ask too many questions, please. The system is running out of lambda power...
And it needs your help!