About Knights & Merchants: The Shattered Kingdom

The Portuguese version is Brazilian Portuguese
MSRP: £25.00 (later reduced)
ID: 19

Requires Linux kernel 2.2.x+, glibc-2.1+, X-Windows (XFree86 3.3.5+), 400 MHz x86 CPU, 200 RAM, 450 HD, 4x CD drive, 16 MB VRAM, OSS or ALSA compatible sound card.

The Steam version is not a Linux game. It is the Windows version bundled with wine. The version originally offered by Linux Game Publishing is a native Linux game. Might still find one in a box somewhere.