Experience the Legendary Altered Beast – Free Mobile Action Packed with Mythical Combat!

Step into the fiery depths of the underworld and unleash your inner beast in SEGA’s iconic beat 'em up, Altered Beast. Now available for free on mobile, this classic game lets you fight through legions of hellish monsters as you attempt to rescue Zeus’ daughter, Athena. Transform into mighty creatures, each with unique powers, and battle terrifying demons across five action-packed levels!

Altered Beast brings the legendary arcade experience to your fingertips, with all the action, boss fights, and transformations you remember. Choose your form – from a wolf to a dragon – and unleash devastating attacks to fight through the underworld's nightmares. Relive the excitement of this timeless SEGA classic, now optimized for mobile play.

As part of SEGA Forever, Altered Beast is a part of a growing collection of free-to-play classics. Enjoy endless replayability with online leaderboards, cheat codes, and the ability to save your progress at any time. Whether you’re a long-time fan or new to the series, this is the ultimate way to experience the power and chaos of Altered Beast on your mobile device!

FEATURES

• 5 intense levels filled with undead enemies and epic boss battles
• Transform into fearsome predators: wolf, bear, tiger, or dragon, each with unique abilities
• Collect mystical power orbs to enhance your strength and unlock devastating attacks
• Battle through ancient Greece and the fiery underworld against hordes of demons
• Cheat codes from the original arcade game are included and fully functional

SEGA FOREVER FEATURES

• Play for free – no in-app purchases required
• Save your game progress anytime
• Compete on leaderboards to earn global high scores
• Supports HID-compatible controllers for a more immersive experience
• Offline play – enjoy the game without an internet connection

RETRO REVIEWS

• “A coin-op conversion to the letter” [87%] – Robin Hogg, The Games Machine (1989)
• “If you're a fan of beat 'em ups, this one's made for you” [87%] – Computer & Video Games Complete Guide to Consoles Vol. 1 (1989)

TRIVIA

• Altered Beast initially had twice as many action moves, but was simplified to enhance gameplay fun
• The arcade version’s ending suggests the entire game was just a play, with demons as actors in costumes
• Neff's Rhino form appeared in the movie Wreck-It Ralph (2012) as a member of the Bad-Anon villains' group

CLASSIC GAME FACTS

• Originally released in arcades worldwide in 1988
• Pack-in title for the SEGA Genesis in North America
• Ported to NEC’s PC Engine and CD-ROM² systems

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Game apps are ad-supported, with no in-app purchases required for progress. An ad-free play option is available through in-app purchase. This game may include "Interest-Based Ads" and collect "Precise Location Data" as outlined in SEGA's privacy policy.

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