The gameplay is cool.
I struggled a bit with inputs since I'm used to A/D strafe instead of Q/E but with some practice I got into it.
I really like the ability upgrade.
I got stuck in the respawn point, where I was surrounded by 3 bats and i was permanently dying and respawning in the same spot.
The music doesn't quite fit the atmosphere but it's cool.
Nice game, good job!