You can Remix and make your own Metroid Game! WASD to move S is crouch and if you are crouched you can press the down arrow to turn into a morph ball. Use arrow keys to move in a morph ball. Space is shoot and W is jump. It is also like the bare minimum to the game so you will have to add a damage system and Items. There is a built in where you can fase through walls.
Nintendo. =] HOW TO EDIT!!! you have to put a ground piece on top of any wall you want the player to jump onto. You can shoot blocks and doors. If you don't know how to make more than one level than watch a Platformer tutorial or something.
