Army Men: Green Rogue

Set during the time of "Sarge's Heroes", the Green Army creates a super soldier composed of DNA spliced from all the members of Bravo Company. Plastro tries to capture the super soldier, but the crash-landing of the helicopter transporting it inadvertently awakens Omega Soldier, causing a one-man rampage against Tan forces. Unique to this game is the fact that all of Omega Soldier's weapons are made of metal instead of plastic. Source: Wikipedia, "Army Men: Green Rogue", available under the CC-BY-SA License.