A platformer starring a pink blob with transformation abilities. Players jump, punch enemies, and collect power-ups that morph the character into different forms like a balloon for floating. Musical notes act as a shield against one hit, and losing them all means death. The Game Boy version features six worlds with eight levels each, all under a time limit, with different level designs from the SNES original.
A sentient Jelly Baby with the ability to morph into different shapes finds himself trapped inside a factory. He must collect items scattered throughout the building to convince the elevator doorman to grant him access to the person in charge, floor by floor.