Very Nice and Interactive...
As you said in the game, some components are missing, but still, the game was very cool. You should delete the store and make it so that the player starts with all weapons and modes available. I loved rigging death machines or torture devices. to make it much more itneresting, add voices for the buddy such as screams, laughter or something of that sort. Also add new components like walls, spikes, electric wire or stuff like that.