I haven't played through the entire thing yet but I've gotten about 5 missions in and I want to give some constructive criticism. It was not as good as I was expecting. It felt less of a new game, and more of like the old game with a different storyline. Sure, there are some new features, such as the more "gadget" style weapons, armor upgrades, more enemy variety, and all of those things are fantastic additions to be sure. The first game lacked some gameplay depth and these really filled a missing hole there. However, some things such as the clunky movement and strange AI behavior (along with lack of any real animation) are still here, even though I assumed those were things that would get ironed out for the second game. That said I love the game, and it kinda sucks on the other sites because it really is a game meant for full screen, so I'll enjoy playing it on Newgrounds. Good luck and keep up the good work!