Nice work :)
Oxygen seems to be very oppressing.
If you don't enconter a mask or a helmet, it is impossible.
Note: Values in item (energy, O2, health) descriptions are wrong.
Viewing post in Rogue Meteor comments
Yep. One of the hard spots in a 7-day challenge, not enough play testing! I'm sure we'll do a post-jam version fixing some of those issues.