忍 - セガマスターシステムゲーム

The cartridge fit snugly into my Master System on the first try, no blowing or wiggling needed. Ninja running and throwing shurikens feels just as smooth as I remember from the arcade days.

I was pleasantly surprised this cart still runs perfectly despite being a used copy. The cartridge pins were clearly cleaned and tested as promised, no glitches or freezing at all. It's nice to get a working retro game that doesn't need any fiddling to play.

Cleaned and tested just as described, the cartridge booted right up on my old Master System with zero issues. Shinobi’s side-scrolling action and tight controls are still as challenging as I remember, and the NTSC copy plays perfectly.