The gravity works well, I am having a hard time reaching certain platforms, and the momentum I receive from the wall jump lingers a bit too long but you were able to at least create something, where as I could not so keep it up!
I meant for this to be a discovered feature (not knowing how likely it was to be discovered, or if you did) but by hitting the weird circle things, you can move the platforms
I just tried it out again, and for some reason, the momentum from the wall jump lasts a lot longer than it did in the gamepreview, I'll have to see about fixing that soon.