In order for you to play The Bard's Tale on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
X11 enabled Linux distro
Processor (CPU):
Pentium 4 2Ghz / AMD AthlonXP 2400
Memory (RAM):
512Mb
Graphics: GeForce FX5700 or better / ATI Radeon 9600 or better
OpenGL:
2.0 compatible video card and compatible drivers
Hard Drive:
3.8GB of free space
Sound:
OpenAL compatible sound card and necessary drivers