Wow! I've had lots of fun with this one! The gameplay is juicy and filled with action, the combat satisfying and the weapon variety interesting (although I would've loved a grenade launcher :P)
This reminds me of hotline miami btw, especially with the great music to amp it up.
There were some enemies who got stuck on walls during the last tunnel level btw.
My only feedback is I would've liked more intense levels and maybe more dramatic lighting and a bit more detail to the graphics.
But it's really really good! Congrats