It's a good little single player zombie game. It's a relaxing time, but some of the encounters can get intense. This game understands the zombie threat. One to three zombies is something you can easily handle, but five or more could have you surrounded and killed in under 5 seconds. I feel the go-to strategy of standing on top of cars is too easy, but until they can make the gun play a little better, it's the best option for large groups.
Some glitches I noticed: Gloves and face masks have a habit of blinking wildly as you move, as if they are clipping in and out of your character model. Brown bears and white bears attack each other, but don't do any damage to each other, so you get 2 bears just swiping at each other for hours. The same seems to happen with coyotes and wolves. Some item images in your inventory change color. Example: The white oil bottle can turn purple-grey. Reloading the game fixes the item image, but glitches another.
Suggestions for the Devs: The game world feels very dead, so I would spice it up with a few more wild animals in the huge forest patches. You should be able to interact and trade with friendly survivors you meet on the road. Wandering hordes of zombies here and there would be nice. A horde should be able to wander right through your camp, too. Seems the house I fortified is just too damn safe now. I would certainly hope co-op is a future feature. I would love to play this with a friend or two. My final suggestion is to fix the gun play. I use a controller for movement and combat, while using my mouse and keyboard to navigate my inventory. You need to optimize this game for controller. In doing so, you can fix the aiming. It's just too jerky as it is. It's hard to get a headshot on a zombie that's charging at you because the controller doesn't flow smoothly. Like I said, it wants to jerk. Like it doesn't fully understand the difference between a light press and a full press on the joystick.
That's my thoughts. Good game. 3 out of 5 stars. Shoot for 4 with your next update.
