Made with Nano Banana 2 Lite · CC0 · 9 Oct 2026

Chunky low-poly

Generated from: a scene from a small video game about: Create a mobile-friendly 3D car racing game called "Racing King: Ultimate Speed". Build a playable prototype with working touch controls, car physics, traffic, collisions, and a finish line. 1. MOBILE RACING CONTROLS: Large, clearly visible, semi-transparent touch buttons over the game screen. Left steering button: large left arrow (◀) in bottom-left, hold to steer left, release to stop. Right steering button: large right arrow (▶) beside the left button, hold to steer right, release to stop. Accelerator: large green button with white upward arrow (⬆) in bottom-right, hold to accelerate, release to gradually reduce acceleration. Brake: large red button labeled "BRAKE" beside the accelerator, hold to slow to a full stop. Nitro: blue button labeled "NITRO", holding temporarily increases acceleration and max speed, with a limited nitro meter. Pause: pause button (Ⅱ) top-right, stops the race timer and freezes gameplay, shows Resume, Restart, Main Menu. 2. CONTROL LAYOUT: Steering bottom-left, accelerator and brake bottom-right, nitro above accelerator, pause top-right, speedometer near bottom-center. All controls large enough for fingers, semi-transparent. Prevent accidental browser scrolling/zooming while touching controls. Support simultaneous touch inputs (steering + accelerating). Responsive to different Android screen sizes. Use touch or pointer events with proper press/release handling. Also support keyboard controls for desktop testing. 3. 3D CAR AND DRIVING: Detailed 3D racing car. Acceleration, braking, steering, speed limits. Steering responsive to vehicle speed. Realistic wheel rotation. Keep the car on the road where possible. Detect collisions with traffic and obstacles. Crash effect and speed reduction after collisions. 4. HIGHWAY ENVIRONMENT: Long highway with lane markings. Trees, buildings, road signs, barriers, streetlights. Moving traffic and AI opponent cars. Road scenery moves convincingly as the player drives. 5. RACE HUD: Current speed in km/h, distance travelled, race timer, current coins, nitro level, current position (1st, 2nd, 3rd). 6. GAME MODES: Easy, Medium, Hard. Each changes opponent speed and traffic difficulty. 7. CAR GARAGE: Garage menu, at least three selectable car designs, select unlocked cars, coin system for unlocking extra cars, save selected car and progress locally (local storage). 8. MAIN MENU: Polished menu with PLAY, GARAGE, SETTINGS, EXIT. Every button functional. 9. AUDIO SETTINGS: Engine sounds, background music, separate volume sliders for engine and music, mute options. 10. FINISH LINE: Race distance and finish line, results screen after finishing, coins awarded based on race performance, Restart and Main Menu buttons. 11. PERFORMANCE / TECHNICAL: Optimize graphics for low-RAM Android phones, low-poly 3D assets where appropriate, no unnecessary high-resolution textures, responsive controls on touchscreens, save progress with local storage where supported, handle browser resizing and orientation changes, every visible button functional. 12. DELIVERY: First build a working, playable prototype., as an in-game screenshot in chunky low-poly 3D with flat shaded materials. Palette: dusk violet #2b2d42, stone #8d99ae, player coral #ef8354, threat teal #2a9d8f, accent gold #f4d35e. 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. Keep the pictures honest: they promise what a small first version of this game, made in a game engine in a few days, can look like. Simple readable shapes, clear silhouettes, few flat materials, the in-game camera view. Never film stills, photoreal renders, AAA key art, detailed textures, cinematic lighting, or anything that looks like a big-studio game. No text, UI, HUD, logos or editor screens inside any image.