While the multiplayer-only shooter was originally criticised for featuring only solitary firearm, the 'Firepower' update released in May added a whopping eight new weapons including a shotgun, machine gun, mining pick, railgun and grenade pistol.

Shattered Horizon's free weekend will run from 7pm EST on Thursday, June 4, until 4pm EST on Sunday, June 6. The client will be available for pre-loading from this evening.