Thanks for playing my friend.
40k is nothing to sneeze at. I played the game a lot over the course of developing it and 40k was originally more than halfway up the list of attainable ranks.
I've gotten several comments on it taking a second to understand what is going on with ammo, especially with no reload animation. There is an option to show ammo at the player, and I should probably add one to show it at the crosshair as well.
The way i deal with the longer reload weapons is to cover the downtime by teleporting or reflecting if theres a lot of enemies, but you can kind of sidestep the issue with a bunch of powerups or the backpack reload upgrade. The shotgun doesn't require any up front investment to be able to take on a lot of enemies, but perhaps the base reload speed is a bit slow for the other ones.
Feedback is much appreciated