SpellCaster
SpellCaster remains one of the finest action experiences on the Sega Master System. Its innovative design and addictive gameplay have earned it a permanent place in gaming history.
- Developer
- SEGA
- Platform
- Master System
- Genre
- Action
- Players
- 1P
- Rating
- 4.9 / 5 (1.9K)
- Last updated
SpellCaster Controls — Master System Keyboard Keys
Default keyboard bindings for SpellCaster on our in-browser Master System 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 | 1 | Primary action (jump / confirm) |
| Z | 2 | Secondary action (attack / cancel) |
| Enter | Pause | Start / Pause |
Rebind any key from the EmulatorJS in-game settings menu (gear icon → Controls). A connected gamepad auto-maps to the same buttons.
SpellCaster Longplay & Gameplay Videos
Watch a full playthrough of SpellCaster on Master System before you dive in — recommended for getting a feel for the game's pacing, story beats, and difficulty curve.
Watch longplay on YouTube
"SpellCaster" Master System longplay
SpellCaster Cheat Codes
4 community-curated cheats for SpellCaster. Tick any to activate them automatically when you click "Play with cheats" — or copy a code into your own emulator.
-
Infinite/Max Health
00C0-2599 -
Infinite Strength (Health)
00C0-2599 -
Invincibility
C94-B8D-5DD -
Infinite MP
5BD-7CD-A27
External references
Frequently Asked Questions
Who developed SpellCaster?
SpellCaster was developed by SEGA, available to play in your browser on RetroGameSpace.
How many players does SpellCaster support?
SpellCaster is a single-player Action game for the Master System.
What type of game is SpellCaster?
SpellCaster is a Action game for the Master System, playable instantly in your browser — no downloads, no installs.
How can I play SpellCaster for free?
Open this page and click "Play Now" — SpellCaster runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play SpellCaster in the browser?
No. SpellCaster streams from a public archive into a browser-side Master System emulator. Nothing is installed on your computer.
Can I save my progress in SpellCaster?
Yes. Save states are stored in your browser (IndexedDB) per game, and you can also use any in-game save the original Master System cartridge supported.
Does SpellCaster work on mobile devices?
Yes — the Master System emulator runs on iOS Safari and Android Chrome. Touch controls overlay the game; landscape mode is recommended.
Is it legal to play SpellCaster this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of SpellCaster. 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.
