The game introduced the Prowl Rider class (allowing for high mobility via grappling hooks) and the Overdrive system for temporary stat boosts.
Minor tweaks to weapon damage and enemy health scaling to ensure a smoother difficulty curve across the 52 total campaign missions . EARTH.DEFENSE.FORCE.IRON.RAIN.Update.v1.01-CODE...
Optimizations to maintain more consistent frame rates during heavy combat sequences with numerous enemies on screen. The game introduced the Prowl Rider class (allowing