Where are all the weapon upgrades in the Wii version?
Games Guru: Find a specific power-up in each stage. Here are a few hints.
Mission 1: Parachute and aim to land on the western cliff. The upgrade is not far from the boxes, near the flashlight.
Mission 2: Go into the small building at the courtyard’s entrance. It’s on the counter.
Mission 6: Parachute and aim to land on the tower that has green gas coming from it. Find the upgrade on the top floor.
Mission 10: Go inside the tunnel and to the end of the first corridor. Look behind the box there.