Yogi Bear

Yogi must travel across Jellystone Park to rescue his friend Boo-Boo, who has
been kidnapped. Travel through 198 screens to reach him, collecting six toffee
apples en route – these are converted into a code which allows Boo-Boo to be
rescued without his kidnapper raising a fuss.

The park scrolls sideways, with Yogi moving into and out of the layered
screens. It contains animals who can harm you on contact, as well as black
holes and water hazards. Contact with the park ranger or tourists is also
forbidden. Yogi must watch his energy level, which is kept up by swiping fish
and pick-a-nick baskets. Boo-Boo must be rescued before he and Yogi have to
hibernate for the winter.