1.- Force player [player 1 or 2] stop: This will do as player 1 = stop does, but this will make it totally stop when it executes. While player 1 = stop is like releasing the walk or run key, this command will totally stop the player and will ignore friction or traction, will be a complete freeze.
2.- Block 1 = (Any movement) Will move a block.
3.- Mirror screen: Will make the game view to the opposite direction to the normal. the "unmirror screen" command will be the counterpart.
