Ive finished it yesterday and I must say Its a pretty average action game in every category with a horrible camera and lock on system (yeah thats right people , autoaim in a metal slug game) . But If youre a fan of Metal Slug youre not gonna get dissapointed from the content since all the four main characters are back in 3d with most of their enemies and the metal slug tank of course . But the tank contol are really sluggish and the cannon is totally worthless since you cant aim it so the tank isnt really that usefull , although the game have one cool feature that allows you to customize the tank like changing the cannon , tracks and camouflage . The Story is easy to follow since all the voices are in english but game itself isnt very challenging and lacks any multiplayer mode so you wont get more than a couple of hours from it .
Metal Slug 3D can be very fun but it can also be very frustrating in many areas so its not the non stop action game you wanted to see if youre a fan of the original games .