🎮 Play Altered Beast Online (DOS)

🎲 NEXT RANDOM GAME
Altered Beast cover art
SAVE SLOTS:

🕹️ GAME CONTROLS

Action / ButtonKeyboard Key
D-Pad (Up / Down / Left / Right)Arrow Keys
Button AZ or J
Button BX or K
Button X / Turbo AA or U
Button Y / Turbo BS or I
SelectShift
StartEnter

💡 Tip: You can also connect any USB / Bluetooth Gamepad controller!

Game Rating & Player Reviews: ⭐ Not rated yet
☆☆☆☆☆
Be the first to rate
Rate this game (Click 1 to 5 stars):

✏️ Suggest an edit to Altered Beast

🚩 Report Issue with Altered Beast:

🎮 VISUAL CONTROLLER MAPPING & GAMEPAD DIAGRAM Auto-Detect: Active
L1 / LB R1 / RB SELECT START Y X A B RETRO ARCADE
Gamepad InputRetro FunctionKeyboard Key
D-Pad / AnalogCharacter Movement / Steering
Button A (East)Primary Action / Attack / FireZ / K
Button B (South)Secondary / Jump / CancelX / J
Button X / YSpecial / Turbo / Extra FireA / S
SelectInsert Coin / Select OptionRight Shift
StartGame Start / Pause GameEnter
Game info: 👁️ 164 plays
Altered Beast
box cover
Game title:Altered Beast
Platform:DOS
Author (released): SEGA (1988)
Genre:Action, Platform, Fighting
Mode:Multiplayer
Game size:552 kB
Emulator Core:DOS
Game Manual: 📖 Official Manual (Built-in)
Share Game:
License:Freeware / Abandonware
Available online emulators for Altered Beast:

Different online emulators are available for Altered Beast. Select an emulator core below for optimal performance:

Emulator Core EngineTechnologyMultiplayerGamepadTouchAdsAction / Switch
EmulatorJS (Default WebAssembly) WebAssembly / JSYESYES YESNO PLAY ⚡
MS-DOS (Recommended) WebAssembly / LibretroYESYES YESNO PLAY ⚡
JS-DOS v3.0 / DOSBox Engine Emscripten C++YESYES NONO ▶ ACTIVE
Game description:

Altered Beast is SEGA’s 1988 beat ’em up, ported to DOS from the original arcade release. You play as a centurion summoned back to life by Zeus and sent to fight through five underworld stages to rescue Athena. The defining mechanic is the spirit power-up: white wolves carry glowing orbs, and collecting three in a stage triggers an automatic transformation — your centurion becomes a werewolf, weredragon, werebear, weretiger, or golden werewolf, one beast per stage.

How to play

The DOS version uses standard MS-DOS keyboard controls. Work through waves of undead enemies while hunting the white wolves for their spirit orbs. Picking up one or two orbs strengthens your human form; the third forces an immediate beast transformation. Boss fights at the end of each stage can only be won in beast form, so reach the boss with all three orbs collected.

Tips

  • White wolves are the only source of spirit orbs — prioritise them over all other enemies until you have three.
  • Beast form is dramatically more powerful than human form; use it aggressively on the boss rather than holding back.
  • In two-player mode each centurion transforms independently, so both players need their own three orbs before the boss.
Screenshots:
Altered Beast Screenshot
Altered Beast Screenshot
Altered Beast Screenshot
Altered Beast Screenshot
Player Comments & Discussion: 0 Comments

Leave a Comment / Review:

No comments yet. Be the first gamer to sign the guestbook!