Burrito Bison Revenge - Action Game

Based on your provided screenshot and game description, here is the detailed prompt to guide the AI in generating a mobile-first Three.js version of "Burrito Bison Revenge". *** Please use Three.js to generate a **mobile-first game** with the theme "**Bison Launch: Candy Land Revenge**". Please read the following detailed game design requirements first, and then generate the code accordingly: ### 1. Assets & Environment * **Visual Style**: Use a vibrant, cartoon-style **2.5D aesthetic** (3D models on a 2D plane). The world should feel like a chaotic "Candy Land" mixed with a desert highway. * **Key Models**: * **Player**: A low-poly, muscular Bison wrestler. He needs a simple spinning animation for flight and a rigid "diving" pose for the slam action. * **Enemies/Bounce Pads**: Use simple geometric shapes (capsules/spheres) to represent "Gummy Bears" in bright colors (red, green, blue). * **Special Objects**: Police cars or giant jawbreakers that act as destructible obstacles or speed boosters. * **Environment**: An infinite scrolling background featuring a candy-themed landscape (e.g., chocolate mountains, lollipop trees) parallax scrolling behind the gameplay plane. * **Effects**: * **Speed Lines**: White streaks appearing at the edges of the screen when velocity is high. * **Impact Particles**: Bursts of colorful "gummy guts" or crumbs when hitting enemies. * **Camera**: A side-scrolling orthographic camera that smoothly follows the Bison, keeping him slightly to the left of the center. * **Optimization**: Use simple materials (MeshLambertMaterial) and shared geometries for the gummy bears to ensure 60FPS on mobile browsers. ### 2. Audio Requirements * **BGM**: A high-energy, mariachi-rock fusion track. It should feature trumpets and heavy electric guitar riffs to match the "Lucha Libre" theme. * **SFX**: * **Launch**: A wrestling ring bell "Ding!" followed by a "Swoosh" sound. * **Bouncing**: A squishy, rubbery "Boing" sound when hitting gummy bears. * **Slam**: A heavy "Thud" or "Smash" sound with a bass boost. * **Cash Collection**: A satisfying coin jingle or cash register sound. ### 3. Gameplay Loop * **Phase 1: The Launch**: A spinning needle on a semi-circular gauge. The player taps to stop the needle. Stopping in the center (green zone) applies maximum initial horizontal and vertical velocity. * **Phase 2: The Flight (Main Loop)**: * The Bison flies right automatically. Gravity pulls him down. * **Physics**: The ground is not safe; dragging along the ground rapidly decreases speed (friction). The goal is to stay in the air. * **Bouncing**: Colliding with Gummy Bears maintains or slightly boosts horizontal speed and bounces the player upward. * **Rocket Slam**: The player has a limited "Rocket Slam" ability (recharges slowly or via pickups). Using it forces the Bison straight down. If he hits a Gummy Bear, he bounces huge; if he hits the ground, he loses speed but squashes ground enemies. * **Phase 3: Upgrade & Progression**: * Collect gold coins scattered in the air. * When speed hits zero, the run ends. Display a "Shop" UI where coins can be spent to upgrade: Max Speed, Glider (air resistance reduction), or Slam Power. ### 4. Mobile Controls & Interaction * **Orientation**: **Landscape Mode** (fullscreen required). * **Launch Mechanic**: A large, invisible touch layer over the entire screen. A single tap stops the launch meter. * **Flight Mechanic**: * **Tap and Hold**: Activates the "Rocket Slam" (diving down). * **Release**: Stops the slam (return to normal physics). * **UI Layout**: * Top Left: Distance traveled counter. * Top Right: Speedometer gauge. * Bottom Left: "Rocket Slam" fuel gauge (visual bar). * Buttons should be large (min 60px height) and placed at thumb-accessible corners for the Upgrade Shop. * **Feedback**: Trigger `navigator.vibrate(50)` on every collision with an enemy to simulate the impact force on the phone. Do not ask for clarification. Do not request confirmation. Directly execute the generation task based on the given instructions.