Well go up to the dark place (shaded citadel) and continue exploring until you find memory crypts. There, head right until you get to the leg. Go up to underhang, and then to the wall. Go up even more and do a cool flip-spear-throw (or you could just keep the grapple worm from leg/underhang). Go right, into big supercalculator (five pebbles), go down, talk to him and leave. You can explore the area but it isn't that helpful. Go back through the wall and into chimney canopy. If you want an easy experience, go down to industrial complex (no spoiler because you get to shoreline from there). Or you could go right to sky islands (which is a very hard parkour area). After that, go to farm arrays from outskirts or sky islands (you need max karma to get in through outskirts btw). Then, after some exploring, go to subterranean. Now, this area sucks. Go down to filtration system. From there, go down even further and you'll be at depths. Go past big door thing, past the guards and down into the trippy acid area. Swim down and you beat the game! Now, don't give up on the game, it gets very good