The physics in these remasters aren't as good as they were in their original counterparts, but they are unified in this collection which makes it much better once you finally get used to the new physics. I've heard mixed opinions on the graphics but I honestly love the new graphics and think they do a good job of blending the cartoony look of the games with more realistic graphics. Bringing back Stormy Ascent and adding a new level was a fantastic move on their part and the levels are a nice challenge too. I'm glad Activision remastered these games and they are a perfect example of how remasters should be done.