Sorry for the lack of 2 stars for such a good game,but there are a lot of things lacking...
1-Unceasing waves.
2-No melee attack for squad.It is not fun watching a member with strength 10 raped by a zombie of minimal health,just because he ran out of bullets.
3-No barricades or mines or tripbombs or whatsoever.
4-Mission.That car is so ****ing damaged this situation calls for strategic relocation.You feel more of protecting a base rather than having a recon mission.
5-Bad AI of squadmates.Namely:Uncancellable orders-Oh I Must Go To The Ammo Box And Totally Abandon My Post-There Is Someone In The Way So I Must Stand Still-Just Beacuse My Officer Told Me To Move One Square More I Should Walk Into The Loving Arms Of Zombies Rather Than Shooting My Full Ammo Shotgun.
6-Pistols are called Sidearms for a reason,Squadmates pulling out their sidearms as a last resort would enhance the game greatly.
7-Stopping the game while a squadmate is low on health is mistimed.It should be done while a squadmate has lost half of his health.In its current state it is more like:"I Hope You Didn't Get Too Attached To This Particular Member Of The Team."
Sorry for acting all positive, but this game has GREAT potential.Don't abandon it at any cost!