Scratch Tutorials, Questions & Answers
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🚀 Ask Questions3D point-triangle collision detection in Scratch
Master advanced 3D collision detection with complete mathematical implementation. Learn plane projection, normal vectors, and barycentric coordinates for realistic 3D games.
Can I increase the limit for cloud variables in Scratch?
Learn about Scratch cloud variable limitations and discover effective workarounds to store more data using encoding techniques and data compression methods.
Fixing movement and collision issues in Metroidvania games
Learn how to solve common collision detection problems in platformer games, including hitbox optimization, teleporting glitches, and smooth character movement in Scratch.
How do I make collisions in Scratch?
Complete guide to implementing collision detection in Scratch games, covering player-ground collisions, sprite interactions, and advanced collision techniques with practical examples.
How do you make a clone go to another clone?
Learn how to create clone-to-clone interactions in Scratch for evolution simulators. Complete guide with position tracking, distance calculation, and AI behavior systems.
How do you manage collectables/coins in platformers?
Learn effective methods for handling collectables and coins in platformer games using sprite clones and collision detection. Complete guide with practical solutions for game developers.
How to control sound duration and timing in Scratch
Learn different techniques for controlling sound playback duration, stopping sounds at specific times, and creating precise audio effects in your Scratch projects.
How to create a luck system in Scratch games
Learn how to implement random luck systems, rarity mechanics, and probability-based features in your Scratch games. Complete guide with examples for mining games, loot systems, and more.
How to create a player cloud data system in Scratch
Learn how to implement a cloud-based player data system in Scratch using cloud variables and unique player IDs. Complete guide with examples for persistent data storage.
How to create save/load systems with list data in Scratch
Learn how to implement robust save and load functionality in your Scratch projects, including techniques for saving lists, variables, and game progress with custom encoding methods.
How to fix collision detection issues in Scratch games
Complete guide to solving common collision detection problems in Scratch, including issues with star shapes, hitboxes, and timing problems. Expert solutions included.
How to fix lag issues in rock paper scissors game
Learn how to optimize your Scratch rock paper scissors game to eliminate lag and improve performance. Complete guide with code examples and best practices.
How to implement smooth level transitions in platformer games
Learn how to create seamless level changing mechanics in your Scratch platformer games. Complete guide with collision detection, variable management, and smooth transitions.
How to make NPCs/Enemies in an open world game?
Learn how to create and manage NPCs and enemies in open world Scratch games using cloning, camera systems, and world coordinates. Complete guide with advanced techniques.
How to make your first simple game in Scratch
Complete beginner's guide to creating a fun and simple game in Scratch using basic blocks like operations, variables, and sensing. Perfect for new programmers.
Is it possible to convert days to months and days?
Learn how to convert day counts to readable date formats in Scratch for library systems and date calculations. Complete tutorial with algorithms and examples.
Need help creating traffic system for my game
Looking for assistance with implementing a traffic system in Scratch. Learn how to create moving vehicles, traffic lights, and collision detection for realistic traffic simulation.
Scratch chat - help with scripts
Learn about proper ways to get script help in the Scratch community and understand the guidelines for chat systems and cloud variables. Community discussion guide.
Setting up AI and animatronics variables in FNAF-style games
Learn how to properly configure AI difficulty and animatronic behavior variables in your Five Nights at Freddy's inspired Scratch games. Complete guide with examples and best practices.
Variable not updating properly - debugging guide
Learn how to fix common variable update issues in Scratch. Complete troubleshooting guide with examples for beginners struggling with variable management.
Why are my X and Y coordinates showing NaN in Scratch turbo mode?
Troubleshoot and fix NaN (Not a Number) coordinate values in Scratch projects. Learn about common causes and solutions for coordinate calculation errors in AI and movement scripts.
Why do cloud variables only support numbers?
Understanding the limitations of Scratch cloud variables and why they're restricted to numeric values only. Learn about the technical and safety reasons behind this design decision.
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