It is the 1960’s, and the First World War never stopped being fought. In this
alternate reality, war is the only thing powering the global financial markets
and warfare is one vast continent wide trench bound slogging match. The player
controls a commando sent to try to break the stale-mate. He must cross the
front lines and penetrate deep into enemy territory.

World War Zero: Iron Storm is an updated version of Iron Storm. It has
enhanced graphics, reworked (mostly simplified) levels, and a few additional
weapons, such as a flamethrower and a mini-gun. The Windows release is based
on the Playstation 2 version, and retains all the omissions it has compared to
the original Iron Storm : no multiplayer, no quick save feature, no optional
third-person view, and many cutscenes cut out.

IronStorm – World War Zero