Made with Nano Banana 2 Lite · 21 Oct 2026

Underground clockwork tunnels

Generated from: Overhead arena view of a steampunk underground tunnel game map, maze-like layout with three main corridors branching from a central gear chamber, large spinning gear obstacles blocking diagonal paths, steam vent hazard tiles marked on the floor, two elevated walkway shortcuts above the lower tunnels, iron pipe barricades as cover, a central glowing boiler room as the contested objective zone, enemies emerge from tunnel mouths on all four outer edges, palette deep rust orange metal, dark iron grey, green bioluminescent steam Drawn in this game's art direction: Stylised 3D render, semi-realistic proportions, physically based materials with a painterly finish, strong rim lighting and volumetric shadow pools, a moody Victorian gaslight palette of deep navy, warm amber, ivory and burgundy, cinematic depth of field, rich surface detail on wood stone and leather, no cel shading, atmospheric fog layers Everything is original: never draw or resemble characters, places or logos from existing games, films or brands (no red-capped plumbers, no famous mascots), even when the idea names one: take a named game's look and mood, never its characters, names or logos. No text, UI, HUD, logos or editor screens inside any image.