More updates coming.
It seems I now figured out how to create multiple rooms and stuff. Though one thing is quite not good...it is the room transition! I know it quite feels dull to just enter a door without any effect or such I will work on it don't worry guys!
Anyway for the new people who found out about this the controls are:
Directional buttons = Movement
Z = Shoot
X = Jump
C = Rocker Hover
Enter doors = UP
Note: You can only Rocker Hover if you jump or fall off ledges it will not activate while you standing on land.
P.S. I keep repeating this is just a game progress I know it looks incomplete and stuff but I am still trying to build it slowly to be able to be a working engine for me.