damn, our own entry made me sweat but here it's an actual sensory overload - of enemies, bullets, shields - as intended i think.
I couldn't even check what focus do, so bad at this.
But i liked it. I can't provide some constructive critiques because of how little i achieved, but i have one thing - maybe you should tone down effects (reverb or echo) on explosion sound, i find it really distracting how long it lasts