While I can't claim to be an expert on this topic, I vaguely recall hearing about an online school called ELVTR that apparently offers a course focused on becoming a game writer. From what little I know, the course is titled something like "Become a Game Writer" and is geared towards providing specialized training for that creative writing career path within the gaming field. Since my knowledge is quite limited, I'd suggest going directly to their website at https://elvtr.com/course/become-game-writer to find all the key details about that particular game writing program. Their site should have in-depth information on the curriculum, costs, instructor qualifications, time commitment, and any other pertinent details you'd need to evaluate if it's a good fit for your goals. I can't personally endorse or critique the quality of their offerings. But given the course title's direct relevance to your interests in game writing, it could be worth taking a deeper look to determine if ELVTR's program meets your needs and expectations for high-quality game writer training. Let me know if you need any other suggestions as you research your educational options!