It was my first Wayforward game, so I'm unaware of their M.O. (I'm going to assume it has something to do with 16bit style over substance).
I thought it was ok-ish, nice mechanics and all, but on the short side. Unless you go for perfect scores/times, I don't think it's worth the asking price. I heard they released some free DLC, though. Just keep in mind that it's a puzzler first, a platformer second. Oh and barebones presentation. It's kinda built like an iOS game, really.