Complex sentence: The Shadow of Aku is an action-adventure video game released in 2004 by Adrenium Games and Amaze Entertainment and based on the "Samurai Jack" animated series on Cartoon Network.
Split into simpler sentences: The Shadow of Aku is an action-adventure video game released in 2004 by Adrenium Games and Amaze Entertainment. The game is based on the "Samurai Jack" animated series on Cartoon Network.