This was pretty fun but I didn't get very far. I do have a few suggestions though
The strafing is pretty difficult since you need to walk towards where you want to shoot for a bit, start shooting and then start strafing. I wonder if there's a way to separate where you're shooting from where you're walking
Also the level restarts kind of quickly when you die and I always take damage immediately upon respawning. Would be nice if there was a second or two where we get to prepare