Low-poly Old Man Fighting Robot Helicopter

Create a portrait image with the game's splash screen for the Nintendo 64 system. It will feature the old man from image 1, holding a plasma rifle and facing a boss helicopter. Rotate the man so he's facing his opponent. The boss helicopter is an anthropomorphic cyborg robot with a helicopter head and rotor blades. Like the main character, he's designed in the style of poorly rendered low-poly models from early 3D games. Add the game title "Gulman 64", and add the abbreviation "legend of artifact" below the main title in a smaller font.