Boomer's Adventure in ASMIK World, known in Japan as Teke!

The game's direct sequel, Asmik-kun World 2, was never released outside Japan.

This video game stars Boomer (Asmik-kun in the Japanese version), a pink dinosaur, coursing through maze-like levels through a large tower.

Boomer can also dig out items and keys needed to complete the levels.

Once the player reaches the top of the tower and defeats the master villain of the game, one must then descend the tower, playing through the previous 32 levels in reverse, complete with fighting the previous bosses one more time.