I've added significant information and resources to my eBook. Here is what has been added:

• I have added a good Pixel Art course (as a resource) that you can take.
• Another point in how to do work and stay motivated in a video game project
• A link to a video that helps you with making your own game design.
• A part which helps you get publishers needed to release your game- a very useful list of info in that link
• Some other info...