I have since changed my original idea from a 2.5D side scroller to a 3rd person view where youll play as either a fish or seal. The idea is still the same from the orginal just a different view.
These are example picture of how my game is coming along so far I have complete the level. I now need to start adding the assets into the game and the the final game mechanics.
This is the players view, at the moment I am using the default model that comes with this mode already. I will be creating my model of the seal in unreal engine and then animating it to have a swimming feel for when you are in the sea. The other mode will he a simple fish and that will still have the same mission as the seal.