Activate tilt brush for Steam?

[ZippySqrl]

I've seen people ask about activating their copy of tilt brush, and it not appearing in steam due to steam not being able to identify it or something, and linking the viveport account to steam just not being a thing.

Often being met with responses to "add it as a non-steam game", but that doesn't show me as actually being an owner of tilt brush in steam, even though, you know, I do actually own it.

I realise it may be a stretch to ask this, but since there's no way to link/activate it in steam with viveport, would it not be possible to just get a steam key and activate it legitimately for steam that way? Or is it something that I might have to inquire about through steam support instead?

[HackPerception]

, We don't offer Steam keys for Tiltbrush. Adding it as a non-steam game should allow you to launch to .exe from Steam but it won't show you as a "owner" of the title to other Steam users unless you purchase or activate the app through Steam.