Top-down pixel art of an archer on a castle wall facing an army of goblins, orcs, and trolls in a fantasy landscape.

Create a top-down 2D arcade shooter concept art in a retro pixel art style, inspired by Space Invaders but with a medieval fantasy twist. The scene features: A stone castle wall at the bottom of the screen, with a single archer character standing on it, bow drawn and ready to fire arrows upward. Above the wall, multiple rows of medieval enemies (goblins, orcs, and trolls) arranged in a tight, descending formation, moving toward the castle. Enemy designs:Goblins: Small, green, and fast. Orcs: Larger, brown, and tanky. Trolls: Big, gray, and slow but intimidating. A simple medieval landscape in the background (e.g., trees, hills, or a river). Vibrant, retro color palette with clear silhouettes for all characters. Lighthearted and fun tone—avoid dark or overly serious themes. The art should evoke the feel of a classic arcade game with a humorous, approachable aesthetic. Ver mais