Upgrade 3 Armors to Level 5

Finish World 3

Open 5 Ability Chests

Finish World 1

Win a race at Most in Round, Championship, or Career mode.

Win a race at Donington in Round, Championship, or Career mode.

Finish infiltrator mode.

Don't play The Stanley Parable for ten years.

Play The Stanley Parable for the entire duration of a Tuesday.

Halt the Infiltrator Production Line

Destroy Skynet's Construction Equipment

Rescue Anselmo