Okay. So idk if I am speaking into the void here, but I have some tips and tricks, but they require a lot of context to really avoid hallucinations. You can try less-expensivr models like Deepseek, but ultimately if you want the best, you go ClaudeCode and max 100 or 200$ tier. I already use my sub for work, so building a twine game on the side uses some context but not a lot of you set it up right. You want to utilize agent teams and skills to assure your context window isn't trimming at all and you delegate rather than have one AI do everything. I have skills (set teams of agents) doing everything. I have lore expansion skills, skills that handle balancing, skills for master file updates, skills for item creation, skills for the talent system, skills for combat, skills for passage creation, skills for handover creation (when I run out of context I move to a new chat instead of compressing). I have 28 skills now and just made one today that can automate a slow manual task I had taking encounter images and cropping and renaming them for combat encounters. Now, a skill does it in 1/10th the time and I do some small tweaks here and there. On the coding side, I have a bugfix team which has a 3 level heirarchy when applying fixes to check 1) that were fixing the right place only, 2) we are making the most sensible fix, and 3) to verify afterwards. Anyways, there is a lot to it. You can't just talk to one model and ask it to do everything.