Techland's celebrated parkour-fused zombie romp Dying Light is marking its fourth birthday by dishing out double XP.
In addition to rewarding you more XP for your zombie-slaying shenanigans, Techland also confirmed it will be running giveaways for unique in-game goodies, including the Rocket League-inspired buggy skin.
If you haven't played the game yet, Techland is offering 70% off the PC version of Dying Light via Steam until Monday.
Dying Light launched on PlayStation 4, PC, and Xbox One in January 2015, and has amassed around 16 million players worldwide to date. A sequel is currently in development and will be released at some point this year.
Despite being a follow-up to the first game, Dying Light 2 will not share any narrative connections with its predecessor.