An SNES Game based on Go! Go! Ackman (ゴーゴーアックマン) is a Japanese shōnen manga series written and illustrated by Akira Toriyama that was published irregularly by V-Jump from 1993 to 1994. It is also featured in Akira Toriyama's Manga Theater Vol. 3. Go! Go! Ackman is a humorous series about a 200-year-old demon child named Ackman who harvests souls for the Dark Devil Lord.