First release.
Four heroes, twenty dungeons, and a magic system that hands you no
spell list - you build every spell from runes and work out the good
combinations yourself.
Freeze a pool and walk across it. Cast lightning into water and see
what happens.
Offline, no energy, no timers, no paywall, no in-app purchases. Works
on a plane.
Pick a blessing each run, choose your way down between floors, and
find out how deep the Descent goes.