Great work getting a custom engine written during the jam :) The micro gameplay loop of shooting feels pretty solid so some extension with more of a macro loop could make this great since it already feels really good. Awesome to see Rust too! I've been messing around with a custom engine in Odin, but fell back on Python + Raylib which is my go to for this jam :P -- excited to see where this one can go though, the visuals have a great vibe. Nice job!

Absolutely loved the throwback vibes with fantastic music that sticks with you! The accumulating blood decals add a unique touch to tracking progress. Impressive work on the custom engine and gameplay mechanics. A little tweak for mouse locking and bullet tracers would be icing on the cake!

Fun romp, with excellent music! Tune got stuck in my head for days. 
Love how the blood decals pile up over time as you play the game, it's a cool indicator of the 'path' you've taken during the playthrough.