Show HN: Habit Tracking as an RPG in Google Sheets

I built this for myself after failing to stick with most habit trackers.

Instead of streaks, I use RPG mechanics: daily quests, XP, gold, rewards, and penalties for missed habits. Everything runs inside Google Sheets using formulas and a small script.

I’ve been using it daily for over 8 months. Curious if others here have tried gamifying personal systems, or have ideas on how to improve this approach.