Monkey Go Happy: Stage 651 Home Monkey Go Happy: Stage 651 0.0 / 5 ( 0 votes ) Your Rating? Discover Monkey Go Happy: Stage 651 – Play Free Now on GameHard! Monkey Go Happy: Stage 651 is a short puzzle game that pays tribute to late actor James Can best known for his role as Sonny Corleone in the 1972 movie The Godfather. Collect the hidden items using the logical puzzles and clear the puzzles and have fun and play more games only on RegionGame.com Categories in which Monkey Go Happy: Stage 651 is included: Soccer Sports Ball