So... I played through this game and I have to say, it is fun and gorey! The goriness being the main reason why I was interested in playing this game in the first place. However, the game seems... unoptimized, although that might be due to the physics and the blood splatters of the enemies. Nevertheless, I have a 9900k and 3080 ti, and they struggled to keep the game at about 60 fps at medium settings (3D resolution was at 100% though) when the action starts.
The lack of weapons and enemy variety does seem disappointing, along with the blandness of the map. However, I hope the full game has A LOT more to offer depending on the price tag! Making the game more optimized, perhaps adding a zooming option like most games for increased accuracy, allowing a player to switch from left and right to make it easier from coming out from behind a wall from the right, amongst other things would be nice!
Giving the player more room to be "skillful" would be nice, such as giving the enemies projectile weapons to make it viable to dodge would be a good to keep players on their toes. The enemies having hitscan weapons does make it impossible to actively dodge their shots! :P