Snail's Tale

Omalvus is a snail who loves to draw with his rainbow-coloured slime trail. He is very proud of his beautiful, brightly coloured pictures. His peaceful life is one day disrupted by the appearance of a mysterious brown slime that is ruining his colourful drawings. Each day he creates a new drawing and each day, when he is not looking, his drawing is destroyed. Oh no! He must find out what or who is...