According to PriceCharting, Phantasy Star and Alex Kidd in Shinobi World are among the rarest Sega Master System games.

This led [grubbycoder] down the path of porting Sonic 2 for the Sega Master System (to the eZ80-based Ti 84+ CE. Selecting this particular graphing calculator came down to the raw specs matching ...

and the SEGA Master System. If you want to learn more, check out our full list of the best console emulators on Android, as well as our guide to emulation on Android to get everything set up.

For those not in the know when it comes to 1980s Sega consoles, the Game Gear is technically very similar to the Master System. In fact, the Game Gear can even play Master System games with a ...