Use the shower for the first time.
Death by acid.
Find the hidden room in CH1L2.
Die by smoking a cigarrete.
Flip the switch 20 times.
Finish the third chapter.
View all the photos in the projector.
Reach the last section of perks.
Overheat the minigun.
Finish the second chapter.
Kill the canary.
Destroy all the cameras in the level.
Work for only 1 second.
Finish the first chapter.
Have 5 sinks running at the same time.
Flush 3 items at once.
Pick up the soap.
Use anethium.
Collect all the cans from the vending machine.
Kill 3 enemies using an explosive barrel.
Work for 8 hours.
Finish the level without getting injured.
Accidentally throw a grenade at your feet.
