Free AI Game Asset Generator
Concept art, splash art, environment plates, key art — two models, side-by-side. No sign-up.
Drop a prompt, get game-grade concept art in 30 seconds. Built for indie devs, jam teams and prototype pitches — fantasy knights, MOBA splash art, sci-fi cockpits, environment plates, biome explorations. Two models race side-by-side so you do not waste a re-roll.
See what you can make
How to use
Describe the subject (character class, mech, vehicle, environment), the world rules (genre, era, magic level), and the art context ("splash art", "concept sheet", "in-game UI mockup", "biome reference"). Use 16:9 for environments, 3:4 for character splashes.
What it is good for
Character splash art · Game jam concept pitches · Steam capsule and store art · Itch.io thumbnails · Environment mood boards · Mech and weapon design · UI mockups and loading screens · Tabletop and TTRPG art. Paid plans grant commercial use.
Which model to pick
For painterly splash art and character key art, Nano-Banana Pro is strongest — clean focal point, anime/fantasy lineage. For sci-fi UI, vehicles and environments with hard surfaces, GPT-Image-2 often wins. Run both, save what hits.
Frequently asked questions
Can I use these in a commercial game?
Yes on Plus and Pro plans — full commercial rights on everything you generate. Free tier is for personal/preview use only.
Will the same character stay consistent across multiple generations?
Partial — upload your best result as a reference image on the next run to get closer matches. For full character sheets, generate, pick the best, then use that as a reference for variations.
Does it generate sprite sheets or animations?
No, single still images only. For animated assets, use a still as concept reference and produce sprites in a dedicated tool.
Best for pixel art?
Mediocre — both models handle pixel art passably but a dedicated pixel-art model will beat them. Use them for hi-res concept art that you then downscale.
Can I get isometric or orthographic views?
Yes — name the projection explicitly ("isometric view", "orthographic side-on", "three-quarter top-down"). Results are best on the second or third re-roll.
Try it now — no sign-up
1 free side-by-side comparison, 3 free runs per day after sign-up.