Dweep is a 1999 puzzle game developed and published by Dexterity Software where you control an adorable creature called Dweep, helping him reach his kids by solving various puzzles using some tools such as mirrors, hammers, wrenches and the likes.
You've arrived fashionably late to your comfortable job as a custodian in a quiet facility for anomalous research.
You have mere minutes, again, before you and everyone else in the building are killed.