There are Steam on Linux titles without SteamOS icon

[cprn]

• Ticket to Ride
• Lume
• Thomas Was Alone

[cprn]

I think I'll actually have to turn to SteamKit for this one...

[cprn]

TODO:

• check out the Steam PICS (thanks to NuSuey from tuxdb.com for pointing me to this one)
• look for mirrors, don't use example endpoint of @DoctorMcKay (kudos), it shouldn't be exploited
• store in local db
• pull only changes
• if possible, pull all unknown (or obsolete) apps in one request