Tony Smith has done it again. "Sic Friat Crustulum" is the fourth installment of the continuing "Origin of Species" series. Unbelievably creative use of textures, with very believable lighting effects. I've always loved the way he rations ammo, and places it where you 'll need it most. If you see fusion cells, your bound to see a cyborg. No traps, unless you decide to take a dip in the lava. Beautiful terms make the continuing story starts to gel. Hats Off!