Most productivity apps assume you have infinite time and just need better habits. LongGame starts from the opposite end — you are going to die, and probably sooner than you think. That's not morbid, it's clarifying. When you can see that you have 37 autumns left, the question "what should I work on today?" stops being abstract. The app pairs this existential awareness with practical tooling: timers, session logs, weekly reviews, and project commitments. It's not about squeezing more out of every hour — it's about making sure the hours go to the right things.

You set your birth date and a target life expectancy. The app calculates your remaining time and displays it as a live countdown — years, days, hours, right down to the second. From there, you create projects: the things you've decided are worth your time. Each project gets a time commitment (like 3 hours a day for 6 months), and the app tracks your sessions against that commitment. The daily view shows your time balance — how much your projects need, how much the day has left, and what you've logged. The weekly report aggregates everything into total hours, sentiment analysis, and per-project progress. Everything is stored locally on-device using Hive for speed and privacy.