has updated the Early Access version of Trine 3: The Artifacts of Power with new major content and features, which includes a third story level and a challenge level called 'A Wizard's Nightmare'.
The developer has "completely redesigned" how resurrection and checkpoints function in Trine 3 to help make it harder, which was a major point of feedback. Checkpoints now only store level progression.
To resurrect a fallen co-op chum you'll have to keep enemies away as it takes longer to revive them. Characters can revive by reaching their spirit near where those still alive and kicking are waiting. There's been a wardrobe change to help co-op players tell one another apart more easily. Theupdate is around 1.8GB.
Check out thefor Trine 3: The Artifacts of Power on Steam.