Game Idea: Color Bounce Color Bounce is a hybrid  casual game  that combines elements of  endless runner  and color-matching games. The player controls a  bouncing ball  that changes color and must avoid obstacles and collect color-matching gems to gain points. The game gets progressively difficult as the player advances. Step-by-Step Development Guide Create a new  Unity project Start by creating a new  2D Unity project . Set the  project name , location, and select 2D mode. Set up the game scene In the  default scene , delete the default main camera and create a new 2D Orthogonal camera. Set the camera size to 5. Create the player character Import a simple  ball sprite  or create one using the built-in Unity tools. Create a new  GameObject  and attach the ball sprite to it. Add a  CircleCollider2D  and  Rigidbody2D components  to the ball GameObject. Create the  PlayerController script Creat...