Super Exhibition Wave is a 2.5 side-scroller game , the game revolves around music and the pace of the character, including the change of the environment of the different genre of music playing. A lot of the work was mainly on the Shader and Uscript All developed in the Unreal Development Kit
In Game shots
Here are few screen shots from the game showing the different types of environment each level has. Each level will have a unique art style and soundtrack to go with. So you will get techno or psychedelic theme level