As a classic 2D run-and-gun action shooter originally released in 1998, Metal Slug 2 tasks players with intense, side-scrolling combat against General Morden's army and later, Martian allies. You navigate challenging stages, utilizing an array of powerful weapons and commandeering military vehicles to survive. The core loop demands precision shooting and frantic movement, featuring detailed pixel art and unique mechanics like temporary slowdown after overeating. This main game entry remains widely available across platforms including PC and mobile devices.
The narrative picks up following the events of the first conflict. General Donald Morden, the primary antagonist, returns, marshalling his forces with the intent of global domination. Players take on the role of members of the elite Peregrine Falcon squad, now augmented by two new playable operatives: Eri Kasamoto and Fiolina Germi from the Sparrows Intelligence Unit. As the mission progresses through various locales, the scope of the threat expands significantly when it is revealed that Morden has formed an unlikely alliance with extraterrestrial Martian forces. This unexpected partnership eventually dissolves into betrayal, leading to a temporary, uneasy truce between the protagonists and remnants of Morden's army to face the greater alien menace.
This is fundamentally an arcade-style shooter emphasizing constant action. Players move horizontally and vertically through stages, engaging in non-stop combat. Key mechanics include:
The game distinguishes itself through its blend of high-octane action, detailed sprite work, and moments of dark humor woven into the intense military setting. The introduction of new playable characters broadens the roster available to tackle Morden’s forces. Furthermore, the narrative progression, which sees former enemies teaming up against an alien threat, adds a layer of unexpected depth to the straightforward action format.
This main game entry has seen wide distribution across numerous platforms since its debut, including Arcade, Neo Geo systems, PC via Steam, and various generations of PlayStation consoles (PS3, PS Vita, PSP), as well as mobile devices (iOS and Android). As a core release, there are currently no officially documented DLCs or expansions associated with this specific title.
The title remains accessible on modern platforms such as PC, and various legacy and handheld systems, ensuring its classic arcade experience can be revisited or discovered on multiple devices.
The content of this game is suitable for persons aged 12 years and over only. It contains: Non realistic looking violence towards human characters This game allows the player to interact with other players ONLINE.

Metal Slug 2 is an action game released by SNK in 1998. Players can choose from Marko, Tarma, Eri and Fio, with the aim of defeating Morden’s Rebel Army which is plotting a coup once again. In addition to the Heavy Machine Guns and Shotguns from the previous games, new weapons such as laser guns have been added for even more battle variations.

Metal Slug X is upgraded version of Metal Slug 2 (Metal Slug 2: Super Vehicle-001/I), which was released in March 1999 for the Neo Geo MVS. It fixed slowdown problems from the original game, and increased the difficulty. Metal Slug X also introduced some new elements to the game system.