>Needs a basic text tutorial at least
F1 brings up a help screen, although I haven't added info on items yet.
>Also maybe add a way to tell if a torpedo came from you vs the enemy?
Enemy torpedoes have different color from yours, but it can be hard to see, I'll try to add some indicator over the homing projectiles to make them stand out, maybe a sound effect as well.
>Stopped playing on third level since it got too difficult too fast
There are only two real levels so far, the third one is just a stopgap that spawns infinite waves of enemies.