Great original concept with clever ideas, slightly lacking in presentation and fun I would say. Controlling the two pillars alone at the same time is very difficult and confusing, and seems built in mind for two players. It's probably a lot more fun that way.
It seems like an incredibly hard game to master (which, seemed to be your goal, good job) however the game doesn't give me an incentive to actually try to do it. I think it is way too hard at the start. I'm sure once you do master it, it's 10x more fun, but like I said, It's hard (for me at least) to actually get into the game.
Otherwise, great job!