Updated according to new CDR entries

I'm not sure whether you agree with this or not flibit.
If they are tagged with OS as Linux, I guess it's just a matter of time before they show up in the Library.

I try to rely on information of appearance in Steam Library from #steamlug, and not the forums or valves github, as information usually is inadequate.

Also, Cave Story+ and Waking Mars are possible to get working if you have the tarballs from HIB. I don't know if it should be commented or just left out to avoid confusion?