I've added menu navigation with arrows, left/right control + spacebar/enter to confirm, so hopefully that addresses the latter problem. The Blessings powerup have been reworked to be more powerful, and the shop Glyphs are overdue a balance pass but they were always intended to be minor, incremental increases that pays off better with planning ahead. I'll revisit that concept though and see if I can't make them generally feel more impactful at the point of purchase. Thanks for playing and for the feedback!