Mark your calendar for A Hat in Time’s one-day-only free DLC

Gears for Breakfast has announced new DLC for A Hat in Time. The Seal the Deal DLC will add a brand new Arctic Cruise chapter, a new Death Wish boss-fight mode, additional Time Rift levels, and new outfits to grab. Alongside the DLC, the game will be updated with full split-screen co-op support. You and a friend can yell at each other in the same game while collecting hats.

The Seal the Deal package will be free on the September 13th launch day only. If you miss the freebie, the DLC will cost $4.99. The co-op update will be free for all owners of the game.