Mobile games have one of the most ruthless feedback loops in all of product development. Users make a binary decision in seconds: keep playing or delete. No polite emails, no support tickets, no angry blog posts. Just silent churn.
Working in this space has changed how I think about product in general.
Retention is the only metric that matters
You can acquire a million users. But if day-7 retention is 3%, you have a leaking bucket. The whole machine — ads, creatives, ASO — is working against you.
The best games obsess over what makes someone open the app again tomorrow. Not because they have to, but because they genuinely want to.
The loop has to be intrinsically satisfying
Extrinsic rewards (coins, points, badges) work short-term. But the games with lasting retention have a core loop that’s enjoyable independent of rewards. The reward is the action.
This is true for non-game products too. The best tools feel satisfying to use, not just useful.
Small changes, big effects
In games, a 0.1% improvement in conversion can mean millions in revenue at scale. This forces you to be precise. Vague hypotheses don’t cut it. You learn to isolate variables and run clean experiments.
That discipline is transferable to any product work.