Arena (1.1)

This level opens with a sequence a la Half-Life with a train leading you into the depth of a building. The action doesn't start immediately and actually it is up to you to decide of that! That is the main originality of this level arranged in a series of
FIXED VERSION 1.1 FIXED THINGS -some textures and decals -now all of the chain gun, and bazooka ammo can be picked up - mission gui is fixed (ending text on it) -added more armors -added more plasma & machinegun & shootgun ammo -lost souls p