Great game, it still need some improvement.
First, the safe dial less sensible, then the timer of the fuse minigame is too fast.
Otherwise it is a good game, a bit short but nice.
Ah don't mind for the guys that say it's too difficult (maybe its neurons are freezed in the icy waste) it is even too simple...oh yes, next time lay around some hints for the secrets...I've found the room only because coughing and clicked random on screen...
Ah and add something tasty with the secret and the "checklist" completed..even a "greethings, you beat it!" might work...
Nice work, you might improve it or do a new game...