A Hat in Time's first DLC pack is currently free for 24 hours on Steam
A Hat in Time just received its first major DLC pack, called Seal the Deal, which was announced at this year's Gamescom, alongside an upcoming Switch port. This expansion offers a new level, the addition of a local co-op mode, six time rift challenges, a multitude of outfits to unlock, and a new difficulty option called Death Wish. If you've got the game on PC, you can pick up the expansion for free within the next 24 hours on Steam, otherwise, you'll need to pay $4.99 to get your hands on the new content. The only exception to this is the local co-op, which will be a free update to all owners.
Note: The Arctic Cruise requires 35 Time Pieces to access. Death Wish requires 27 Time Pieces to access.
Steam Page