Please do! I'd love to see more solo games and would happily promote yours if you make one!
And thank you, that's very kind of you to say!
Super short version:
Pick a theme, pick a system for randomization (dice/playing cards/tarot) and then try and break down whatever TF theme you want to go for into pieces that can be spread out over a dozen or so journals.
After that try and come up with as many journal prompts as the randomizer provides. (IE. If your using a D6, you need 6 prompts. If your using playing cards, 13 ranks, 4 suits and/or 52 cards. If your using the major arcana of a tarot deck 22 cards. Est.)
Finally add as many small epilogue prompts or twists or partner reactions, est. To help add flavor and to ensure if someone plays your game more then once it will feel fresh each time, not like they are just repeating the same events over and over.
Finally, pick a randomizer that fits how big the idea is. I've done games with a D10 for Stoned (statue TF) cus 10 is more then enough for something that specific and nitch. Major arcana for Short Stacked (fantasy monster TF) cus the idea is much broader, but didn't need to be HUGELY complex and then for this game and Livestocked (barnyard TF) I played with using playing cards having the 13 ranks provide less over all options then the tarot, but with the suits as modifiers to add more variety.
I'd recommend starting smaller, make something manageable and if you enjoy the process, aim higher if you have a bigger idea!
Also look at my other games (you can download them all for free) and copy my homework, used my friends game Slugfest for inspiration for my first game and I don't mind other people doing the same. <3
The more people making games the better and if you put it out, let me know and I'll highlight it on my page!