The story of Chuck Rock II: Son of Chuck takes place a little while after the events of the first game. As you may remember, Chuck Rock had to rescue his girl, Ophelia from the bad guy Gary Gritter. Now, he's married to Ophelia and they have a son named Junior. Chuck works in a factory where he develops great skill at carving automobiles out of stone. A rival manufacturer becomes jealous of Chuck's abilities and kidnaps him. It's up to Junior to rescue his dad!
The gameplay in this sequel is similar to the first game, but with some minor differences since you are playing as Junior, rather than Chuck. This is a side-scrolling platformer with occasional rock-moving puzzles thrown in. Unlike Chuck, Junior carries a club that gives his attacks further reach.