Answer:
Game design is actually making the graphics of the game and how it works, software design is when the make all the equipment for the console and how it looks like.
Briefly stated, game design is an art, whereas software design is about the technicalities involved in creating any form of software, which include software architecture development, UX/UI, etc. Software design will eventually be a part of the game design, prototyping, and development process, among other things. Designing a game means having a creative idea, prototyping the gameplay, conceptualizing art, and then moving on to actual development process which will have programming, detailed artwork, audio production, game play development, etc.
Explanation: