I happen to have this old file, not much happens in it, other than raise an arm, press a button to collect an item on the snow ground, and a little scene, I didn’t realise Professor and the Major got that close and personal. 
Yeah parking in the rear end on a stranger planet.
Lost science user did his best ten years ago to create a little scene where it results in the player in the future. Sadly it couldn’t go beyond to do more as there were difficulties with the whole linking up to then load into the engine area after a small scene.
The original Penny character was nice, useless, as was the older Will, crappy models, no animation was possible.
The only sound was an unused audio sample. 
https://uploadnow.io/f/nvwWHDS
Arrow keys, right key is forward, and the mouse can pan around carefully, very wonky.