A great looking game with responsive controls and some nice looking puzzles but it does lack direction.
I played it a few times. The first time I just left the bridge at the start and went exploring. Only at the end did I see the 'start travel' and 'scan systems' buttons and I then ended up at the wormhole with (I think) nothing else to do.
The second time, I went to the wormhole but took too long looking for the helmet (when the cracks appeared) that the doors locked and I was stuck on the bridge. But then nothing happened (like running out of air or the ship imploding) with 50+ minutes left on the clock.
I didn't understand the 'fuse' puzzle. Can you give a clue?
Thanks for sharing though. I enjoyed it so far.