I really like the demo! Minimalistic artstyle works great, everything in the levels feels haptic and interactive, puzzles aren't too hard, as they should be in (I assume) tutorial levels. The only issue I have with the game is... I have no idea what to do after finding an angel.... I've found every secret area, collected three triangles and I have no idea what does 582 refer to (I guess these are level numbers..? but then I don't know what's special about them...). I came to the forum hoping smarter people...