Gargrall the evil, nasty Grarrl has been imprisoning cute little Petpets, and forcing them to work in his underground Ruby mines. You play Samuel, Petpet crusader! Your job is to get down into those mines and liberate as many petpets as possible (avoiding the lava, boulders and stalactites of course).
Use the arrow keys to move Samuel. Move onto the petpets to pick them up, and then take each petpet back to the entrance individually. You will need to rescue a certain number of petpets to move onto the next level. Picking up gems will earn you bonus points! Good luck!