Dying Light is a lovely surprise. It's a game that I've been plugging away at between my review workload, dipping into little and often, and I've come to the opinion that it's really rather great. Fantastic fun, vertical, scary in parts and utterly ridiculous in co-op; a unique zombie game that's ripping up the charts and improves on Dead Island in every way possible.
You won't even need a voucher code. Thanks to MattBernstein @ HUKD!
Matt describes this zombie sandbox as "a diamond in the rough that really empowers you to revel in the design aspects of its zombie-infested sandbox" in our full Dying Light review. I'd describe it in similar terms, though my score might have been higher had I reviewed it.