I have three things to say.
I have only three things to say: LIMBO, Good Game, and where's the point? I haven't played LIMBO, but I have seen several screenshots, trailers, and video reviews and playthroughs. In this, the art and gameplay seemed very similar to that of LIMBO's. The music also seems to chime in the with the creepy style of LIMBO. But after all, it was a good game. There was no story, though, which was odd...And the ending was just...obvious connection to LIMBO.
But nonetheless, despite their being no story, the game was overall too short. I don't see what the point behind any of it was, and I do think that before you made this that you were exposed to some LIMBO gameplay maybe, and just accidentally recreated that awesome game.