Pretty solid visuals for your first game! I like space games so I wish it has sounds to make it more enjoyable. I actually didn't manage to get upgrades, I thought it was a weird choice for the game to start you at 0 damage, instead of just 1. So I was just flying around for 90 seconds, and I didn't quite know what to do haha.

A full-fledged built-in tutorial could be nice but if it's too close to the deadline I think you could just resort to write out the tutorials and what the players need to know to play the game in the description of your project page (which is what i did).

Either way, good job on finishing and submit, but I reckon there's still a lot left to do on this game, so I hope you would continue to improve on it some more!

Great work! Nice little incremental game, the concepts at work behind it are really nice. I think my primary suggestion would to be a bit more lenient with resource conversion in the early game, either in cost of the upgrade or the starting value, since it the largest limiting factor (I think in best case scenario, without any rate upgrades you can get about 50 at most, meaning you'd have to abstain from purchasing for a run in order to buy any of them). That's all game balance and numbers though, great work for your first jam, you should be very proud.

Nice game! its a little unclear of what flee the system means, I assume there is a resource requirement though. upgrades are cool and game flow is pretty solid