Sega Master System (SMS)

🏭 Sega📅 1985

The Sega Master System was Sega's 8-bit competitor to the NES, offering superior hardware capabilities but ultimately losing the market share battle. It found strong success in Brazil and Europe with its advanced graphics and sound. Notable titles like Alex Kidd in Miracle World and Phantasy Star showcased its technical advantages. The system featured a unique 'Card Catcher' slot for game cards alongside traditional cartridges, and its 3D glasses accessory was an early attempt at stereoscopic gaming.

Sega Master System (SMS)

📊 Market Data

Units Sold
Global: 13-17M (Brazil accounting for ~8M)
Best Selling Game
Alex Kidd in Miracle World (built-in on many systems)
Lifespan
1985-1996 (11 years, longer in Brazil)

⚙️ Technical Specs

cpu
Zilog Z80 (3.58 MHz)
memory
8 KB RAM + 16 KB VRAM
graphics
VDP (Video Display Processor), 256x192 resolution, 32 simultaneous colors from 64 palette
sound
3-channel: 1 square wave + 1 noise + 1 FM (Japan only)
media
Cartridge (up to 512KB) and Sega Cards (up to 32KB)

🎮 Usage Characteristics

🔤 Local Terms

Sega Mark III (Japan)Master Gear (portable adapter)SMS PowerLight Phaser

Unique Practices

  • Using the Light Phaser light gun for shooting games
  • Playing built-in games on certain models
  • Switching between card and cartridge formats

🏆 Popular Games

View All
Series: R-Type
Series: Mickey Mouse
Series: Alex Kidd
Series: Wonder Boy