Students "debug" their code by testing jump heights and obstacle speeds to ensure the game is balanced and playable. Quick Implementation Guide Key Scratch Blocks 1. Jump Trigger jump on space key pressed repeat , change y by [10] , then change y by [-10] 2. Move Obstacle Make the egg move from right to left
Egg clones are typically programmed to spawn on the right side of the stage and "glide" or move horizontally ( position) to the left.
, followed by another to decrease it, simulating gravity. More advanced versions use a to create a smoother, more realistic arc. Students "debug" their code by testing jump heights
For students in technical fields like a polytechnic, this simple game serves as a bridge to professional :
Using variables to represent gravity and acceleration, which is a foundational concept in simulation and mechanical engineering. Move Obstacle Make the egg move from right
go to x: [240] y: [-150] , glide [1] secs to x: [-240] y: [-150] Stop if sprites touch if then [stop all] 4. Track Score Increase score per obstacle cleared change [score] by [1]
The "Chick Egg Jumping Game" is a popular introductory project in Scratch where a chick sprite must jump over moving obstacles (usually eggs) to avoid a "Game Over" screen. This project is often used in and engineering foundations to teach core computational concepts like loops, variables, and collision detection. Core Game Mechanics For students in technical fields like a polytechnic,
You can find further inspiration and specific tutorials on YouTube or the Scratch Foundation's Learning Library . How to Make a Jumping Game in Scratch | Tutorial