While the Launched Lift Hill is not available on all coaster types, it does allow you, on available coasters, to bypass the long lift rides usually needed to take a coaster way above ground. Go buy it now. By the time you finish with it, if you do, you'll have spent about a penny and hour for the entertainment. The game is simple to play. I have not encountered any glitches.
Graphics are very good.
There are also new color schemes for the coasters and entry styles for the rides. Sound is all it needs to be. Basically, it sounds just like an amusement park, complete with screams and laughter. You can now play different music at all your rides. Not many changes from the original.