Coding Game Physics in Scratch: Jump and Gravity Basics

Creating smooth character movement is the secret to making fun and engaging games. If you want to learn how to make your sprites jump realistically rather than just teleporting up and down, understanding basic game physics is the perfect place to start. This text-based course takes you through the step-by-step logic of programming gravity, velocity, and collision detection in Scratch. By reading through clear conceptual explanations and structured block-logic breakdowns, you will gain the skills to build the foundation of any classic platformer game. What you'll learn: Understand foundational game physics concepts like gravity, vertical velocity, and coordinates; Implement realistic jumping mechanics using variable-controlled movement; Configure precise ground detection to stop your sprite from falling through platforms; Create clean, organized block scripts in Scratch to prevent buggy character movement; Apply event-driven programming logic to handle user keyboard controls. You will start with core definitions of game loops and coordinate systems before moving step-by-step through writing the logic for gravity and landing. This course is designed specifically for beginners, young learners, and educators looking for a clear, conceptual introduction to coding with Scratch, with no prior programming experience required. Start reading today and bring your Scratch characters to life with realistic movement.