FUN, FUN, FUN, a lot of fun
The game play is all there. There are new enemies but the old ones are present too but the coolest thing of the game is to have Ralf and clark present has available characters.
These 2 characters are from another game of SNK called king of fighters( which im a fan for more than 10 years).
Each character as a special attack which is very useful against the bosses of the game. The special attack bar is very easy to fill up.
we can use 2 different weapon and change them during the game
There are new vehicles to use like for example a donkey.
The graphics are a little bit improved but for this 2D game its perfect.
The sound is like in the others metal slug.
For extras the game has to offer and extensive gallery of images, musics of all metal slug games, and a new mode called "Combat School".
This game is also cools when played with another friend as a 2nd player
If you like metal slug this game wont disappoint you in any away