Thanks for all comments!
If you are interested I'm currently working on the networking part of the game.
It works, but the latency is EXTREME! But you CAN se each other and run around.
I haven't got time to work on the tiles so much, but I will.
Perhaps the jumping in every step is something I include in the physics? Not sure, but yeah it would be cool.
Although the gravity is kind of .. strong ingame. It might be easiest to create that effect with physics if I decide to have variable such.
It would be cool to se other color schemes, that's something I have to do also. And other characters with the same style.
Think I'll go and work with the tiles a bit instead of just goofing around
EDIT: This is what I got at this point. Can't seem to figure out how to make it any better!