Had to push a post-jam update to fix a critical bug that breaks sequence progression and makes the game unplayable... Which is ironic, because [spoilers].
Also, turns out web build acquired some minor issues (text misaligned, music looping from wrong position). Nothing critical, but I'd advise playing native Windows build instead.
Edit: Please ignore "Press G for dash" text in tutorial area, you don't receive dash until later in the game.