Just tested the demo. The mechanics are fantastic, I think it's the best shooter approach I've ever seen on this forum! You can really feel and see the effect of your weapon, good work! The particle effects are great, too, and the physics effects are... well effective.
Some minor points:
- The sounds are way too loud, had to lower my volume control from 20 to 4/100 so it didn't hurt my ears but maybe it's just me.
- You could add a subtle head bobbing, currently it feels like the player is floating, not walking/ running.
- After a few respawns the player's laserpointer lagged a few frames behind.