Achievements are extra challenges within A Hat In Time, posing odd or intense stipulations the player can accomplish as a trophy of their performance.
There are currently 46 total achievements in the game, 37 achievements for the PC version and 28 for Console versions, with four achievements exclusive to PC and one exclusive to Console. Six total achievements are limited to Seal the Deal, while eight are limited to Nyakuza Metro (DLC). Due to the DLC having no current release on consoles, these achievements are therefore PC exclusive as well for the time being.
In the bedroom of Hat Kid's Spaceship, where the access to Subcon Forest can be found, there is a big pile of pillows. The player will need the Ice Hat to dive into the pillows and find the secret hideout. Once the player obtains the Ice Hat, a small pillar of light appears where the player needs to dive.
Make it through Dead Bird Studio without being seen at all!
The player must be really careful when getting this achievement, as they need not only to remain uncaught but also to not accidentally wander into the C.A.W Agents' visions at all. The Ice Hat is highly recommended since its ability grants invisibility from the birds' sight.
Never meet Mustache Girl in the first act. One can accomplish this by jumping over the wall immediately to the left when you start and completing the level normally without activating events with Mustache Girl.