Super fun, but it builds up really slowly. I feel like for a jam game the pacing should be kept fast since there's not much content near the beginning.
The controls are fine, although it can be really annoyingly hard to aim properly, I feel like the game would literally be better with bigger bullets. The bullets being small makes it feels less like the game is challenging, and more like the player sucks.
Also great writing, it definitely kept me engaged (when I wasn't accidentally skipping it)