Dunzhin (fully titled, but not shown on the box cover, as Warrior of Ras: Volume I - Dunzhin) is a fantasy role-playing video game developed by Med Systems Software.

It was released on the TRS-80 in 1982, then ported to the Apple II, Atari 8-bit computers, and Commodore 64.

An IBM PC port, as a self-booting disk, added digitized speech.

The player is in search of a well-guarded treasure located on the deepest level of the dungeon.

It also was not completely rewritten from the ground up, but instead contained the original Z80 code from the TRS-80 with an interpreter to convert it to x86 assembly language.