Yeah I get it but I liked Bastion enough to buy it twice (360, Steam) and I liked the cut of this game's jib in the previews. Plus this game and Bastion are both worth playing through 2-3 times just for the sake of properly understanding the story and noticing foreshadowing and whatnot. That said I have a dozen $20 games in my Steam wishlist right now waiting for them to fall to $5-$10 - if I didn't like Bastion as much I do, this game would have joined them. On the bright side, after selling the Foil trading card and the two normal trading cards that 'dropped', I basically got this game for $13.50.
Any way, I just beat it and I can see why PC Gamer said the story wasn't really as deep as Bastion, but if you considered Bastion to be at nine out of ten, then this is probably a strong eight out of ten. It's difficult getting into the why the story isn't as good... It's definitely moving, but the characters don't stay with you. There just aren't any deep characters like Zulf. The people in the game all have reasons for what they do, and they're fleshed out fairly well (or not at all, if you're not the top of gamer to listen to audio clips or read a couple paragraphs here and there), but even the protagonist falls fairly flat. It's a good A to B to C to D story. It's also one of the most beautiful games I've ever played. The art in the game is definitely some of the best I've ever seen and definitely borrows from Portal here and there. The soundtrack is fantastic, but unlike Bastion I don't think there are any songs that I'm going to be listening to in the years to come (maybe 1-2[edit:Revising this to 3-4]). Still, the music fits each scene and enhances the experience, you really can't ask for more. One of the better songs even brings in some of the electronic tones from Portal.
The star of the show is definitely the combat and experimenting with the Transistor's (the big sword) functions.
Also worth mentioning is this game has a very active community manager on the Steam community forum for Transistor and basically says all the things you want a representative to say for a gaming developer. While the game isn't as good as Bastion, it's still high quality. Supergiant is one of the few game companies that I will consider pre-ordering from in the future.