While the only mode I really enjoy is the endless mode without the constraints of a timer or a move limit, I still enjoy this game a whole lot. Even without any real challenge, finding opportunities to make squares idly endlessly is really satisfying. Whenever you do the game makes a little rumble, and all dots of matching color vanish. This can often lead to chains of squares as things fall into place, which is even more gratifying. It feels really really good!