Extract riches from the very walls of the caves in multiple environments, and make your way to the exit by avoiding — or beating back — greedy looters as they attempt to steal your hard - earned loot! (idatxbox.com)
Mack is unable to do this, not because he lacks God's perfection, but rather — as Sophia shortly teaches him, with PowerPoint - like projections on the walls of her cave — because everyone's sins are traceable to some prior sin committed against them, right back to Adam. (firstthings.com)
Any more than that and I may as well just stare at the walls of this cave. (sbnation.com)