SD Gundam G Generation Cross Rays game, mecha, SD style, various units, unlockable content, strategy RPG, grid-based battlefields, iconic Gundam series, detailed textures, metallic finish, vibrant colors, action poses, dynamic lighting, space environment, stars background, interstellar warfare, tactical gameplay, panoramic camera angle, high-resolution, 3D models, energy effects, beam sabers, thrusters, decals, cockpit view, pilot characters, custom skins, fan service, collector's edition, DLC packs, achievement system, code input, game mechanics, in-game rewards.