Do you have a PS4 and are a member of PlayStation Plus?
Then this is a reminder that over the Christmas period you'll be able to experience the multiplayer action of Killzone Shadow Fall for a whole four days.
To take part simply download the Killzone Shadow Fall Open Weekend app and defend Vekta as an elite VSA soldier or attack the enemy as a Helghast shock trooper.
Any progress made will then carry over should you wish to upgrade to the full game.
The Killzone Shadow Fall Open Weekend runs from 00:00 AM (CET) 28 December to 00:00 AM (CET) 1 January.
You can download the app using the link above in preparation.