When a routine treasure hunt goes wrong, McCoy is transformed into a walking cactus by the ancient Curse of Thorns.

Now McCoy's mission is to return the Thorned Emerald to its true home. If he fails, the curse cannot be undone.

Run, jump, and punch your way through an army of Enemigos sent by the monstrous Hex Hatfield. As you go through the levels, you will find and master a barrage of weapons from razor-sharp machetes to giant bazookas.