Fun game! Along with the things you’ve already put on your to-do list I’d suggest you do the following:
- Increase the size of the enemy/bullet colliders to account for the halos: right now bullets look like they’ll hit but actually miss the target.
- The camera movement is not perfectly smooth, you should make it smoother.
- Improve the UI by using a custom font, and add a start and death screen to improve player experience.
- I liked the enemy death effect where they explode, you should do that for the player as well (and wait before restarting so players can process what’s happened)
This has potential as a small but polished game to pass the time (especially if it’s playable on phones). Hope you’ll keep working on it!