Thank you, glad you liked it :). If it's not a problem, what were the issues you had with the controls at the beginning? So we can take that into consideration in the future.
To be honest I just didn't look at the description, and just went straight into the game so didn't realise there was that whole multi-dimension thing came with extra mechanics. A dedicated tutorial page would probably sort it.
Oh I see, the intention was for the level design and textures to kinda teach the other mechanics as the game progresses, but a tutorial page or some kind of "Narrator" to guide you through the beginning wouldn't hurt.