Progress

After the sketches I started to creating the level itself in Photoshop and implementing what I've thought out.

Laying out what the level would look like and placed where I want the platforms to be in.

Started to create buttons for the players to step on to unlock the gates which are the light blue squares. In general I've just been greyboxing the scene out.

Also at the same time I started to find inspiration what one of the characters would look like and started to sketch ideas out as well. 

Eventually I came up with a prototype.