Hide'n'Seek is a minigame. It's just like real life hide'n'seek.
The seekers are out to find you! Press Space to hide behind decorations. You can do this for 30 seconds, and the seeker will be released.
If you find your spot unsafe, you can hide again by pressing Space and finding a new spot when the seeker isn't close. Don't wait too long or you will be spotted!
Seekers can look for mice by pressing Space. Watch your surroundings!