Penguins Escape – Walkthrough

Let's play the ape – Walkthrough game:

More Room Escape Games to play
Leftover broken equipment litters the room in Shiny Schemes Escape game. A strange metallic door can be found in Escape Fan - Rusty Floors game. Even prison cells have traps in them in Diamond Prison Escape game. What's behind this door in Minimalistic House Escape 5 game?

Hint for this game