Possible to install steam on macOS 10.12?

I have a 2015 macbook that I have on 10.12 for an app that I want to use and doesn't work past 10.13 (and i couldnt install 10.13). I do have a main windows desktop for games but if possible i'd love to do it with this to play some Terraria on the go. If its not possible then alls well.