I played this, short review. tl;dr don't

Graphics
Not that this is the most important point but the graphics are really bad, meshes are boxy, flat wall textures, things like that.
There's almost no interaction with the enviromental fluff items, you can't pick up most of the stuff lying around and if you can there's no use - no throwing at enemy, can't hit enemies with the torch and so on. Some items have collisions and through others you can just walk through.

Loot/inventory system
Enemies seem to only drop tiered generic resources like steel bars that can be used in crafting, their weapons convert into steel bars upon touching. Crafting recipes seem to come from chests, other than the occasional key I only found a potion here and there. Shit is automatically transferred into your inventory by simply touching it, doesn't require you to put your weapon away. There only seem to be 2 slots on your belt, torch can only be carried activly in a hand. Inventory is opened by grabing your backpack over your shoulders, the menu stays where it is and doesn't move with you.

Combat
You can't sneak attack enemies, if you get close enough they'll just turn around and enter combat, while combat you're basically a lardass that can't move for shit - escape seems impossible, but the bigger problem is enemies often take a step back or move sideways after attacking, but you're so damn slow it's impossible to follow up. It's possible to ragdoll enemies ocassionally, but again because you are sir lardass in combat sometimes you can't get any useage out of this because the enemy tumbles away further than you are able to move.