Hi Axel,

Are you sure the problem isn't in the graphic driver?

Googling around the problem gives almost always a missing 32bit driver on 64bit arch.

So maybe it can just be added as runtime dependency of 2048 package

http://www.archlinux.it/forum/viewtopic.php?nomobile=1&p=137038

Sorry for the i13n of the link, but it gives some useful hints
"LIBGL_DEBUG=verbose" before starting 2048


"glxinfo"

and something like "virtualgl-libs:i386" (at least on older ubuntu)

cheers,