This is really fun!
<edit>I suppose that I should include some more actionable feedback, and more info
I like roguelikes, and enjoy the difficulty of fighting different opponents. I have only made it through a few warps (<6), so I can't comment on the later game, but the difficulty does seem to scale well so far. I hope that it keeps getting harder as you go deeper.
I don't know how deep the tech tree goes, but I want it to be deep enough that you can power up a lot, and fight really powerful opponents.
I would also love if there were different styles of fights - swarms of small drones, huge single ships, space amoebas that try to engulf you, or kamikaze fighters that blow up on contact.
Labeling things when you hover your mouse over them might be nice too - something like "loot crate", or "warp station" would be enough - like in diablo
Finally, I would like to level up my ships air scrubbers to reduce my oxygen hunger rate</edit>