Majuu Ou

Screenshots1 / 2

The title screen displays large red and yellow pixelated Japanese characters at the top. Below them is a grotesque green creature with horns and a menacing expression, centered on a black background. A red circular button labeled "START" in white text sits beneath the creature. The copyright notice "©1995 KSS" appears at the bottom in white text. Ornamental decorative elements resembling small creatures or masks frame the corners of the screen.

Majuu Ou

魔獣王

4.7 (3.7K)
SNES Action 870 plays

Majuu Ou is a 1-player action game developed by KSS and released on SNES in 1995. The player controls a character who must defeat enemies and bosses across multiple stages. The game features side-scrolling action gameplay where the protagonist uses melee attacks and special moves to progress through levels. Players navigate through different environments, each presenting distinct challenges and enemy patterns. The controls are standard for the era, utilizing the SNES controller for movement and attack commands. Level progression is linear, with players advancing stage by stage toward the final confrontation.

Developer
Released
Platform
SNES
Genre
Action
Players
1P
Rating
4.7 / 5 (3.7K)
Last updated

Majuu Ou Controls — SNES Keyboard Keys

Default keyboard bindings for Majuu Ou on our in-browser SNES emulator. Plug in a USB or Bluetooth gamepad to auto-detect mappings, or rebind any key from the emulator settings menu.

Keyboard Console button Typical use
D-Pad Up Move up
D-Pad Down Move down
D-Pad Left Move left
D-Pad Right Move right
X A Primary action (jump / confirm)
Z B Secondary action (attack / cancel)
S X Tertiary action
A Y Quaternary action
Q L Left shoulder
W R Right shoulder
Enter Start Start / Pause
Shift Select Select / Mode

Rebind any key from the EmulatorJS in-game settings menu (gear icon → Controls). A connected gamepad auto-maps to the same buttons.

Majuu Ou Longplay & Gameplay Videos

Watch a full playthrough of Majuu Ou on SNES before you dive in — recommended for getting a feel for the game's pacing, story beats, and difficulty curve.

Watch longplay on YouTube

"Majuu Ou" SNES longplay 1995

Majuu Ou Cheat Codes

30 community-curated cheats for Majuu Ou. Tick any to activate them automatically when you click "Play with cheats" — or copy a code into your own emulator.

  • Infinite Health

    7E009F32
  • Infinite Lives

    7E00A309C966-C4AF
  • Infinite Time

    7E022559
  • Start A New Game On Stage 2

    80890301DF6D-1DA4
  • Start A New Game On Stage 3

    80890306D16D-1DA4
  • Start A New Game On Stage 4

    80890309DB6D-1DA4
  • Start A New Game On Stage 5

    8089030ADC6D-1DA4
  • Start A New Game On Stage 6

    8089030ED36D-1DA4
  • Start A New Game On Stage 7

    80890313F76D-1DA4
  • Music/Sound Test Menu Activated When Starting A New Game

    80890314F06D-1DA4
  • Freeze Timer

    C265-4D62
  • Keep Invincibility After First Hit

    1DBE-CDD2
Show 18 more cheats
  • Infinite Life

    6D60-37DA
  • Somewhat Invincible

    1860-47AA
  • Max Out Score and Life with 1 kill

    DD65-342F
  • Some Enemies Die With 1 Hit

    DD61-C42F
  • Infinite Double-Jumps

    4D6D-34D2
  • Don't Lose 'Fairy' When It Restores You

    D5BE-446A+C9BF-1D6A
  • Really Fast Power Punch Charge Up

    DF63-3702+DF6F-4703
  • Boss Gem Starts Out Black

    DDB2-4F27
  • 'MapSelect' Enabled In Options Menu

    DD89-34A7
  • Character Modifier

    7E008800
  • Walk Through Enemies

    7E00AC51
  • Jump in Midair

    7E009300
  • Rise into the Air

    7E0096E4
  • Have Key

    7E00A618
  • Super Shot Arcs Up

    7E0B8EE8
  • Constantly do Super Shot

    7E00A440
  • 9999999 Score Modifier

    7E009B99+7E009C99+7E009D99+7E009E09
  • Enemies Die on Sight

    7E0A6000+7E0A7000+7E0A8000
Play Now

External references

Frequently Asked Questions

When was Majuu Ou released?

Majuu Ou was released in 1995 for the SNES.

Who developed Majuu Ou?

Majuu Ou was developed by KSS, available to play in your browser on RetroGameSpace.

How many players does Majuu Ou support?

Majuu Ou is a single-player Action game for the SNES.

What type of game is Majuu Ou?

Majuu Ou is a Action game for the SNES, playable instantly in your browser — no downloads, no installs.

How can I play Majuu Ou for free?

Open this page and click "Play Now" — Majuu Ou runs free in your browser via WebAssembly emulation. No account, no payment, no installer.

Do I need to download anything to play Majuu Ou in the browser?

No. Majuu Ou streams from a public archive into a browser-side SNES emulator. Nothing is installed on your computer.

Can I save my progress in Majuu Ou?

Yes. Save states are stored in your browser (IndexedDB) per game, and you can also use any in-game save the original SNES cartridge supported.

Does Majuu Ou work on mobile devices?

Yes — the SNES emulator runs on iOS Safari and Android Chrome. Touch controls overlay the game; landscape mode is recommended.

Is it legal to play Majuu Ou this way?

RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Majuu Ou. Game files are fetched on demand from publicly-accessible archives. You are responsible for compliance with your local laws and the bring-your-own-ROM principle.

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