Spiky Harold by Rajcsányi László is an adventure, platformer game created with Game Boy Studio.
The goal of the game is to help ‘Spiky Harold’ to prepare for hibernation. Each of the chambers beneath the Hedgerow contains an item of food which Harold can eat. However, he must avoid the creatures who will try to stop him. On his journey, Harold may find some coins which will give him extra lives, and wine glasses that will make him drunk. After you have helped Harold to collect all the objects, he must be guided to his home cavern where he can hibernate.