Nice! That was really cool!

Great idea, would be awesome to see it developed further!

Awesome design!

HaHa, Well Done. Fun puzzle to play.

Haven't played fully.
Good design work, but some telltale signs of a newcomer to Hammer.

- Lack of cubemap:
Place an env_cubemap in the center of the map, 64Hu (Hammer units) above the ground.
This will enable correct reflections.

- Misaligned floors:
Stick to a single grid size unless you absolutely need to go lower. I stick to a grid size of 32. The lowest I usually need to go is 8, briefly.

- Nodraw wall:
From high up, you can clearly see into the observation rooms from above.
Use a solid black texture to fix this inside this map (search "nofog" will get you multiple).

Good luck to job!

Updated again, added Holo deck, engineering, flight deck and changed a lot of the visuals.

I've updated the puzzle a bit

Great design, just didn't really have a puzzle in it. Was actually suprised to find the exit open when I went to the top.