a and d to move left and right, w to jump, s to duck. when underwater with diving kit, wasd to move about. when wearing wings, hold w to fly press e to remove your current accessory mouse over the toolbar at the side to see your blocks. Try dragging them onto the scratch cat and see what happens! you can scroll around your current blocks as well, by clicking and dragging. If anyone else has any ideas for blocks, then please comment! I've still got a few ideas i've yet to make, so bear that in mind. I haven't thought of any more costumes though (apart one-maybe).
I added some better block costumes.