not bad for a first flash,keep it up.
its ok but needs work
forstarters the master cheif doesnt have the sounds from metal gear solid you just messed around with sounds there and made it pointless second why did the master cheif die? the master cheif doesnt die nice pixel animations but the frames need to be smoother plus you need better dialogue
You need more frames per second next time, dosent matter it just will do it more smooth and better, then fine as first flash. Keep on working,
The anamations looked alright except for there big black box they were in. The sounds needed some help( the gunshots lasted to long) and it wasn't funny or "cool". But keep on, and you could get big.
It is a interesting thought to do this but you do need to align the motion with the audio its kinda hard but try to do it. Also the talking was sort of cut and jagged sounding. But over all it was good keep trying i am shure you will get better.