Board Thread:Galaxy on Fire Q&A/@comment-28081065-20170821165841/@comment-5585298-20170821205751

Wow, you were quite close to the credit limit!

Make sure to save your game into a differetn save slot, accessed from the options menu in the hangar. I reccomend saving it to iCloud if you can, so it's always there as a backup.

Once you've dont that, you can start a new game, which will save to the autosave slot. Save this game to another slot, so if you want to switch back to your old game and not lose your 'new' game, you'll be safe.

I've been in the same boat as you, I'm sorry for your loss!