Well, what can I say, this game deserves much more attention than it gets. I really appreciated the attention to detail, such as the bullet marks on the wall and the wide variety of enemies you face. I like it because you get straight into the action, and I really enjoyed the chaotic, panic-inducing situation where you're faced with lots of enemies and you almost never run out of ammo. Really well done, also for the automatic save system, which is very complex to implement. I give it a well-deserved five stars!
If you want, check out my page too. I need some opinions from other creators.
Bye, friend :)