Scratch Tutorials, Questions & Answers
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🚀 Ask Questions3D Depth Sorting for Triangle Rendering in Scratch
Learn how to implement depth sorting for 3D triangle rendering in Scratch. Complete guide covering z-buffer techniques, centroid calculation, and sorting algorithms.
Basic Ground Collision System for Platformers
Learn how to implement a simple and effective ground collision detection system for Scratch platformer games. Complete tutorial with code examples for beginners.
Controlling music playback with variable changes in real-time
Learn how to create responsive music systems that can stop and change based on variable updates, avoiding the blocking behavior of 'play sound until done'.
Creating a 3D Puzzle Game Like Geraniums Pot
Learn how to create complex 3D puzzle mechanics similar to Geraniums Pot in Scratch. Complete guide covering clone systems, rotation mechanics, collision detection, and advanced puzzle logic.
Creating a basic physics engine for platformer games
Learn how to implement a simple physics engine in Scratch with gravity, jumping, and collision detection. Perfect for platformer games with left/right movement and ground collision.
Creating smooth jump mechanics for platformer games
Learn how to implement smooth and realistic jumping mechanics in Scratch games using velocity and gravity systems. Complete tutorial for beginners and intermediate developers.
Debugging Complex Game Issues in Scratch
Learn how to debug and fix complex game issues in Scratch. Complete guide covering scene management, sprite visibility problems, level progression bugs, and systematic debugging approaches.
Direction formula assistance for tower defense
Learn how to implement atan2 direction calculations in Scratch for tower defense games. Complete tutorial with working code examples for sprite movement and targeting.
Fixing Top-Down Enemy Movement Issues in Scratch
Learn how to fix common top-down enemy movement problems in Scratch. Complete guide covering enemy AI, pathfinding, boundary detection, and clone management for top-down games.
Help with cloud variables not working properly
Troubleshoot cloud variables in Scratch that won't store high scores properly. Learn about timing restrictions, naming conventions, and best practices for cloud data.
How to add additional characters into Incredibox
Learn how to add custom characters to your Incredibox mod in Scratch. Complete guide with sprite duplication, costume changes, and script modifications for beginners.
How to control one sprite from another sprite in Scratch
Learn different methods to control, hide, show, and communicate between sprites in Scratch. Complete guide covering broadcasts, variables, and clone management techniques.
How to create an RPG game in Scratch
Learn the fundamentals of creating an RPG (Role-Playing Game) in Scratch. Complete guide covering tile systems, character movement, and game mechanics for beginners.
How to Create Enemy Damage System in Scratch
Learn how to implement enemy damage mechanics in Scratch games. Complete guide covering health variables, collision detection, damage dealing, and combat systems for both enemies and players.
How to Create Smooth Jumping in Platformer Games
Learn how to implement smooth jumping mechanics in Scratch platformer games. Complete guide covering velocity systems, gravity physics, ground detection, and proper jump controls.
How to fix plane moving backwards in Scratch
Learn how to properly orient aircraft sprites and prevent unrealistic backward movement in your Scratch flight games. Complete guide with sprite rotation and direction control solutions.
How to Implement atan2 Function in Scratch
Learn how to create the atan2 trigonometric function in Scratch for precise sprite pointing and movement. Complete guide with quadrant correction and practical examples.
I need help with updating my game project
Looking for experienced coders to help continue and update a remixed drifting game project. Learn about collaboration and project continuation in Scratch.
Inside of polygon detection system
Learn how to implement polygon point detection algorithms in Scratch for advanced AI and game mechanics. Complete tutorial with ray casting and cross product methods.
Prevent movement freezing when touching walls
Learn how to fix character movement freezing issues when touching walls or boundaries in Scratch games. Complete solutions for smooth collision handling.
Understanding High FPS in Scratch Projects (103 FPS Explained)
Learn how to achieve and understand high frame rates in Scratch projects. Complete guide covering FPS calculation, optimization techniques, and performance monitoring.
Unusual FPS readings in Scratch projects
Understanding why Scratch projects sometimes show extremely high FPS values like 303 FPS and how to create accurate FPS counters for performance monitoring.
Wall collision detection for multiple connected sprites
Learn how to implement wall collision detection when your player consists of multiple sprites that need to move together, like a character with a shopping trolley.
Weird cloning bug in my game
Learn how to fix cloning issues in Scratch games where sprites don't clone properly or blocks don't execute. Complete troubleshooting guide for clone management and debugging techniques.
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