This game started off really good for me, but past a certain point it made an unbelievable mess-up. It glitched, freezing me in place while a runner zombie wielding a hammer happily sent my companion and I on our way to zombie buffet. When I revived on the spot, my companion had disappeared, leaving me to play on solo. The game also had tons of instances where it spiked and saved my commands to unleash in one big swoop - I was dying, hit tab to bring up the inventory to use a heal, and after having it not respond I hit it a few more times. I died, and the moment right after I died the tabs registered. Good game, but the bugs really killed it for me.