This game deals with finding the right pressure. Finding the right pressure won't go over "100". This game is pretty hard so therefore I'll give you hints: Level 1: 10-60 (not correct answer) Level 2: 10-40 (still not correct answer) Level 3: 30-90 (still, still not correct answer) Level 4: 10-90 (you get the point) If got to level 4, and won. You will see a flasing "WON" sign. Then, everthing stops.