Baron

The King, on hearing news that his old friend the wizard had been imprisoned by the evil Baron, sends an army forth to rescue him. The young Prince Jason was left behind, but eager to help, he took a short cut and landed in trouble inside the Baron's forbidding castle.

The wizard can be rescued by finding four objects belonging to him (Book of Spells, Wand, Crystal Ball and Ring) and taking them to his cell. There are 133 screens with 49 objects. You can carry only two objects at a time and the objects can only be dropped on the coloured bases, You must also get past various animals and the guards.