What's in the wardrobe?

[Mistery]

Your mom has mysteriously hidden something in the wardrobe, and won't tell you what it is. Instead, she yells at you to do your boring math homework... In this short point&click adventure, you'll have to sneak through the rooms of your house to find the key that will allow you to open that wardrobe, while avoiding getting caught by your mom!

Play Here

Please use spoilers for hints and walkthroughs:
[spoiler=Title Here]Enter text here...[/spoiler]

Please do not post a video walkthrough for 7 days.