Space Otter Charlie

This is a puzzle-platformer/action game in which players control an otter trying to navigate through a zero-gravity space station. Players use a jetpack to move around, collect energy/parts, activate switches, and defeat robotic and ghostly enemies (e.g., drones with saw blades, giant computers, ghosts). Traps/hazards include beams of electricity, lasers, and small turrets; enemies burst into small explosions when defeated. One protracted boss battle involves shooting at a giant, somewhat scary-looking skull that attacks players with lasers from its mouth; players repeatedly shoot at the skull until it explodes and disappears.