I dualboot Windows 7 and Ubuntu. Since SpaceChem is one of the few HIB games coming in .deb format, I decided to install it on Ubuntu as well.
Now, for Minecraft what I did was create a symbolic link between
/media/blah/Users/badp/AppData/Roaming/.minecraft/saves, so that both installs share levels.
How can I do the same with SpaceChem?