Been playing for some days now, and the game is great!
But I feel that on real hardware the game is not so much enjoyable, since there is no real way to save your progress: restarting at code only gives you money and artifact, and I don't think that travelling all the way to the end on a single setting is possible.
It could be really nice if you can save your actual progress in any way, or if the code could include also your ship upgrade and your traveled galaxyes