It's alive! (on Android)

[p]It's the most straightforward port possible. No ads, in-apps, no internet needed. :happy_yeti: One-time payment[/p][p]https://play.google.com/store/apps/details?id=com.pauloondra.zerostressking[/p][p][/p][p]When iOS? Not sure, but someday.[/p]