You have no time to just free roam the game, controls are terrible, and when you get to the secret mine boss, have fun sending this game back, because that part is very stupidly made, how you have to worry about the boss regenerating, you health, and the meter of the bomb launcher, so you have 3 parts that make that boss fight terrible and ridiculously challenging.
This is easily the worst game I have ever played. Too many things in this game depend upon time limits. It is hard to enjoy a game when you know that you have to complete a task or fight a boss within a time limit. This game is a terrible cry from the first on which I did enjoy. If the programmers remove the time limits, through out the entire game, they would have a great game upon their hands but until then this game stinks.