How to Build a Tower Defense Game in Scratch, Part 2 | Learning Scratch Game Coding Tutorial

Because Scratch block stacks run concurrently, your programs can have random glitches caused by what are known as "race conditions". In this video, you will try to improve your tower defense toy game so that the lightning bolt is less powerful, but will run into a glitch in caused by race conditions. Part 1: https://youtu.be/hBhdEAvnbiQ Full Playlist: https://www.youtube.com/watch?v=hBhdEAvnbiQ&list=PLlU_NITRro7dX35GqnH7I91Wuj_LLX5t0 Part 3: https://youtu.be/c8pimYmVy-k Do you want to make your own video games? This video series teaches you how to build a tower defense game using Scratch. Scratch is a free programming language where you can code your own interactive stories, animations, and games. See this project on scratch.mit.edu at: https://scratch.mit.edu/projects/415307147/ 00:00 Intro 00:20 Review 00:35 New simplified test project 02:56 Demo of problem 03:05 Pause video 03:17 Pause video (automating goblin/lightning spawns) 03:41 Expanded problem statement -- Pause video 04:30 Common suggestion on Scratch Forums 04:56 Looks like it's working 05:03 But there are still lurking issues 05:45 Race conditions and instruction pointers 07:02 Outro - Next Video ========== Scratch Logo licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license https://commons.wikimedia.org/wiki/File:Scratch_Logo.svg Music by MBB https://www.youtube.com/c/mbbmusic https://soundcloud.com/mbbofficial https://www.instagram.com/mbb_music Bowlby One SC font designed by Vernon Adams https://fonts.google.com/specimen/Bowlby+One+SC