New features added

CHANGE LOG

• Sprites Updated to SQUARE-PUZZLE.
• Added new functionality to re-spawn randomly  SQUARE-PUZZLE-PIECES which we ccomplet a SQUARE-PUZZLE.
• Sprites added to SQUARE-KEY-COUNTER.
• New functionality implemented to  SQUARE-KEY-COUNTER.
• New sprites added to Ground objects, which are assigned randomly when starts to play.
• Added a new game asset called SQUARE-GATE, which allows us pass to the next level, and also is assigned randomly when we start to play.
• New sprites added to SQUARE-GATE.