A.hat.in.time.ultimate.edition.update.v20190526... Today

If you are looking for specific or mod compatibility for this version, let me know:

Are you checking for compatibility with a (PC, Steam Deck, etc.)? A.Hat.in.Time.Ultimate.Edition.Update.v20190526...

Steam-exclusive multiplayer mode allowing groups of up to 50 players to inhabit the same world. If you are looking for specific or mod

The Baseball Bat weapon and various new dyes, flairs, and hats. A.Hat.in.Time.Ultimate.Edition.Update.v20190526...

Patches in this era addressed specific CPU optimizations and camera rendering fixes to handle the higher player counts of the Online Party mode.