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

The challenge

Generated from: a scene from a small video game about: CREATE A COMPLETE MOBILE MULTIPLAYER 3D BRAWLER GAME CALLED: JUNGLE BRAWL Do not create only a mockup, menu or simple prototype. Build an actual playable game with working gameplay, combat, bots, progression, lobby, matchmaking simulation, UI and game systems. The game should be a colorful, fast-paced jungle arena brawler designed for mobile devices. ================================================== CORE GAMEPLAY ================================================== The main playable character is: GRIMPER Grimper is a cute green jungle creature that uses a magical blue crystal weapon. The player controls Grimper in a 3D arena. Use mobile-friendly controls: LEFT SIDE: Virtual joystick for movement. RIGHT SIDE: Attack button SUPER button Optional ability button The controls must feel responsive and easy to use on a phone. ================================================== MAIN GAME MODE — GEM CLASH ================================================== Create a 3v3 game mode called: GEM CLASH Objective: A crystal generator appears in the center of the jungle arena. Gems periodically spawn from the generator. Players collect gems and bring them to their team. The first team to reach the required number of gems and successfully hold them until the countdown finishes wins. Create a clear match countdown. Example: 10 9 8 ... If a player carrying gems is eliminated, some of their gems drop onto the ground. Other players can collect them. This creates strategic gameplay. ================================================== MATCH STRUCTURE ================================================== Before the match: Show: GRIMPER GET READY! 3 2 1 FIGHT! Then start the match. During the match show: Team score Gem count Match timer Player health Attack button SUPER button At the end: VICTORY or DEFEAT Show: XP earned Trophies earned/lost Eliminations Gems collected Damage dealt Match statistics Then provide: CONTINUE ================================================== ARENA ================================================== Create a detailed jungle arena called: JUNGLE RUINS The arena should contain: - Jungle trees - Bushes - Rocks - Ancient ruins - Stone walls - Vines - Plants - Grass - Crystals - Paths - Bridges - Small elevation changes - Cover - Strategic areas The map should not feel empty. Create walls and obstacles that affect movement. Players should be able to use the environment strategically. Do not allow players or bots to spawn inside walls or objects. Create clear spawn zones for both teams. Create a central GEM GENERATOR. ================================================== COMBAT ================================================== Grimper has a normal attack. Make the attack feel powerful and satisfying. When attacking: - Play attack animation - Create crystal projectile/effect - Detect collisions - Deal damage - Create hit particles - Create impact effect - Show damage number - Play sound -. Moment 2 of 3 of the first minute of play: the main challenge. Drawn as a rough storyboard sketch: grey pencil and marker on white paper, one accent colour, loose flat shapes, no shading detail, no background clutter. 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.