Here is the full list of all 9 Floor Plan: Hands-On Edition achievements.
Ignited the torch on the lava floor.
Made the skull huuuuuuge.
Completed the game in under 10 minutes.
Hit the gumball machine in the face 5 times.
Reached the end of the game.
Gave the plant some coffee.
Ignited the torch on the lobby floor.
Got the cowboy's arm.
Had things go poorly when going to the basement.