Found a bug where if you were to press escape to bring up the menu when the level was just starting, the window would freeze up and you have to refresh.
Some pretty major problems. firstly I can't pick up half of the scrap metal because of all the enemies. so Include a magnet or some such item OR stop the scrap from despawning. Secondly when there is too much happening the game becomes unresponsive and you fly randomly around the screen hitting everything. I'll check back in a week and hopefully its been updated, for now, its unplayable imo.
Bit annoying that if you don't get penetrating bullets by your 3rd upgrade your screwed when you get the "General" enemy that uses drones to defend himself
the game is now saving the progress automatically, thanks