Altered Beast (USA, Europe)

Altered Beast (USA, Europe) for the SEGA Master System is a side-scrolling beat 'em up released in 1988. It arrived during a time when SEGA was expanding its library of arcade-style action games for home consoles, aiming to capture the arcade experience in a more accessible format. This version is a home console adaptation of the arcade original, tailored for the hardware capabilities of the Master System and released specifically for the USA and European markets.

Compared to other SEGA Master System games of the late 1980s, Altered Beast stands out with its transformation mechanic where players become powerful beast forms after collecting power-ups. While many Master System titles focused on platforming or traditional action, this game incorporated a mix of melee combat and limited power-up progression. Its graphics and sound design reflect the era's typical 8-bit aesthetic, with some compromises from the arcade version but still delivering engaging gameplay consistent with the system's library.

Players who enjoy classic beat 'em ups and action games with a fantasy twist will find Altered Beast appealing today. Its single-player mode offers a straightforward challenge that suits fans of retro gaming and those interested in SEGA's early attempts to bring arcade hits into the home environment. While it may not match the depth of later beat 'em ups, it remains an interesting piece of the Master System's catalog for collectors and enthusiasts.