Alright, this one is tricky to remeber, so bear with me.

It was on windows 95 when it was still the latest windows version.
It had this spacestation(I think) where you could walk around and open hidden doors in walls which led to multi-colour room
swith moving walls and floating cubes.
There was a robot in storage somewhere.
There was no mission or anything(I can't remeber anyway).
There was one room that had a list of pictures and if you clicked on a picture of a desert(I think), you would play a game where you are a fighter jet type that would be going through egypt and the final boss was a gaint cobra snake.

Now, my description is awful but hopeful someone remebers it. I last played it in the 90's, so It's really hard to remeber it.