Uh, the game has been deleted.
I downloaded it yesterday. September 2nd in kst
After being killed by a claw man, I was sent to a similar sewer, but I had already used up all the first aid kit. More than 100 bullets, but the first aid kit was so scarce that when I left the sewers, I was in "danger" condition.
Eventually, I died fighting a fishman monster and respawned again at Checkpoint, but hp was still a danger and no first aid kit.