Please include your system configuration as requested at https://github.com/ValveSoftware/steam-for-linux#reporting-issues
What makes you think this may be distinct when compared to #553?
System information added to the gist.
I think this is distinct from #553 because the error message and stack trace are different. Using my system's Mono also doesn't help.
@edsrzf Keith from Zachtronics here. SpaceChem has been updated; can you try it again and see if it works now?
Looks like it's working now. Thanks!
Closing as this appears to be resolved.
Nothing extracted yet.
Full log of Steam startup and SpaceChem launch as well as system information here: https://gist.github.com/edsrzf/4969430
I'm running 64-bit Arch Linux. I believe I have all dependencies. This appears to be distinct from #553 and #1147 as far as I can tell.