Gqmeplqy qnd grqphics qre good but not nervous qt qll.
The sound when the charac is walking is boring and repetitive
Monsters take a full clip to kill them but you can't afford the price when you go deeper.
Ho, and maybe think about to do other kind of monsters because it's kinda boring to kill the same all the time. And think about a way to use the junk (like wires to fix a locked door) or to sell it.
A map will be a good thing because you can lost your way very quickly when you go deeper and deeper
That's a good game, as ViperPete said "good potential" but you must work on it