If you care about the settings:
Intel(R) Pentium(R) CPU G630 @ 2.70GHz
Mesa DRI Intel(R) Sandybridge Desktop
4GB of RAM
it looks like this at 1280x800, 15-20FPS, all shaders enabled.
Note this is Paris, a taxing environment. Most of the time I have 30-40 FPS.
Back in the day I played the game with a GeForce2 with the
absolute lowest settings at 800x600.
Now I think you could play it really well at medium settings at 1024x760 with
the ThinkPenguin's machine with
the nouveau drivers and an updated kernel + MESA.
I downloaded the game from PlayDEB. Just enable the repo, install the game
and disable it if you are afraid of some non-free (literally