Concept: nothing new and a bit loose on the theme but it works.
Gameplay: survivors-likes are never not fun if done well. I feel like it would need a bit more content like enemies and abilities for it to reach its potential, but for a solo project it's very good and polished. Works well, didn't encounter any bugs.
Art: it's simple but very consistent, for a solo project it's very good.
Audio: nothing ground breaking but its very fitting and polished.
Nice and polished submission overall, for a solo project it's really impressive. Nicely done!