When a routine treasure hunt goes awry, McCoy is transformed into a walking cactus by the ancient Curse of Thorns.
Return the Thorned Emerald to its true home: run, jump, and punch your way through an army of Enemigos sent by the monstrous Hex Hatfield.
Use arrow keys to move, A to jump, S to attack. Down Arrow to pick up weapons, crates, and other objects. D to drop your weapon.