This was pretty fun! The movement system works, and I like that the upgrade system is simple but effective, with each upgrade choice having a clear purpose. A few brief notes:
- I wish the ammo recharged a bit faster, as I spent a lot of time just sitting there waiting to be able to shoot again.
- The bosses seem to have a high degree of variation in difficulty, with some feeling right and others . . . sort of just shooting away from me and letting me sit there with no reason to move.
- I wish the difficulty scaled up a bit faster. I did finally die on wave 20, but it took a long time before the game felt challenging.
I liked this game. It's simple, with some cool arcade-style action.