Lost Planet: Trag Zero

Lost Planet: Trag Zero is a prequel to Lost Planet: Extreme Condition. It has you play as Gale Holden (father of Extreme Condition's protagonist), trailing the snow of E.D.N. III. The game is a diagonal-down shooter. Gale automatically locks on to enemies. Gun combat is done semi-automatically via a button toggle, but tossing grenades and firing secondary weapons are still done manually. Like Extreme Condition, Gale has to survive the harsh cold of E.D.N. III by keeping up his thermal energy, which is dropped by Akrids.