In order for you to play Din's Curse on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
OS X 10.4 (Tiger) to 10.14 (Mojave)
Processor (CPU):
1.5 GHz processor (PowerPC or Intel)
Memory (RAM):
256 MB RAM
Hard Disk Space:
200 MB
Video Card:
GeForce 2 (or equivalent)
Additional:
DSL or better internet connection required for multiplayer
Additional:
OS must support 32 bit applications!