Melee weapons deal too little damage.
I had a weird ass bug where the ai turned off and enemies just didnt react to bullets (sorry i wasnt recording and i haven no clue what started it, though i was in the cargo area)
the reloading losing magazine mechanic isnt explained well
and during the tutorial it isnt immedietly obvious that going in that room will kill you and that ur supposed to hang back and let the roof fall
Visually i think the levels are too bright especially in the cargo section. The eyes feel hurt and this makes combat disorienting (which might be good if thats what ur going for) but this does hurt gameplay, i also think guns feel weak, the pistol especially feels ineffective, i think it'd be better to have a lower time to kill
melee weapons arent incentivised enough, blocking takes too long and it doesn't reflect bullets additionally ammo is way too plentiful. i think reworking melee so it has it's uses (look at hotline miami) where you may want to pick it up off the floor etc to maybe knock a gun out of an enemies hand or throw it hell even use it as a shield, would be nice and add more variety to the game.
also the parkour feels to weighty, i feel like im constantly jumping with a bag of rocks attached to me, firstly not sure if this is implemented but id implement coyote time, id also look at maybe making parkour more smooth somehow and making jumping feel less like a chore, especially since you seem to utilise it (it feels hard to tell where i can and cant jump sometimes)
Melee enemies hate it if your inside of them or in walls, maybe have them either push you out of them or just move away so they can hit you
Suggestion:
to add to the more chaotic flow of the game, if you get damaged a lot in a short span you should add a hitman blood money esc effect where the screen slowly gets more and more red, the music intensifies and time slows down. I think that would genuinely fit the vibe your going for (as evidenced by the music) and help out with this sort of weird grimey gruesome atmosphere
Also theres 0 indication when i cant not shoot someone. like bullets seem to just get eaten? and i cant really see where they go in low light environments which only makes the issue worse (would be nice if bullets when leaving the gun either lit up the environment or where brighter or you just indicated the spread of shot or something on those lines)
Enemy ai seems weird and just gets stuck especially melee enemies, it also seems to just not react all too well, it isnt uncommon for a pistol enemy to just stare at me like he's just had the biggest weed in his life, i think enemies just dont react how you'd expect them too and this makes combat while yes sometimes tense with you having to take cover, sometimes also way too easy
also there was a bug where a circular barrel just did nothing
Actually now play testing more i think a push mechanic would be great for the player as well, maybe it could ragdoll enemies who arent melee (since they can sometimes get stuck inside of you) and deprive them of their weapon adds another layer of combat, you can also then ahve it so you can push after a block as an easy way to take down a parried enemy, idk just seems useful
During the bunker level i got shot off screen and i think im going to stop playing from there, this has potential but i think a lot of mechanics just dont work yet, high time to kill isnt very satisifying and the enemy ai isnt too smart