Made with Nano Banana 2 Lite · CC0 · 7 Oct 2026

Flat colour

Generated from: a scene from a small video game about: Create a real playable mobile puzzle game called “Brain Rush”. Make it a professional portrait (9:16) mobile game, NOT a website, landing page, or static demo. First build ONE polished puzzle level as a quality prototype. HOME SCREEN: - Professional colorful modern game UI - Large “BRAIN RUSH” title - PLAY button - DAILY CHALLENGE button - HINTS button - Coins counter - Settings button - Smooth button animations LEVEL 1: Create a “Correct Path” puzzle. - Show a clear maze/path made from attractive game tiles. - Player controls a small character/object. - The goal is to reach the glowing finish point. - Include obstacles and a few wrong paths. - The puzzle must actually be playable with touch controls. - When the player reaches the goal, show a satisfying success animation and “LEVEL COMPLETE”. - Give coins as a reward. - If the player chooses a wrong path, show a clear “Try Again” option. HINT SYSTEM: - Give the player 3 free hints. - A hint should actually help the player by highlighting the correct next path or important clue. - Show remaining hints clearly. DESIGN: - Premium mobile-game appearance - Clean spacing - Attractive puzzle graphics - Rounded buttons - Smooth animations - No huge empty boxes - No plain text pretending to be game objects - No dark empty screens - Everything should look like a real Play Store puzzle game. TECHNICAL: - Mobile portrait layout - Touch controls - Responsive to different phone screens - Save coins, hints and progress locally - Make the game fully playable, not just a visual mockup. IMPORTANT: Focus on visual quality and gameplay polish. Do NOT create 30 levels yet. Make this ONE level feel professional first., as an in-game screenshot in flat colour 2D shapes with a bright limited palette. Palette: sky blue #8ecae6, grass #3a7d44, player sunflower #ffb703, threat red #d62828, accent white #fdfcdc. 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.