Steam won't working properly on Ubuntu 18.04 LTS

My Steam won’t start on Ubuntu. What I should do?
I installed using this command:

sudo apt-get install steam

OK, installed fine but… doesn’t work, Steam won’t open, don’t do nothing.

Typed steam on Terminal, this is what I got on feedback:

tar: This does not look like a tar archive
xz: (stdin): File format not recognized
tar: Child returned status 1
tar: Error is not recoverable: exiting now
find: ‘/home/lucasmarra/.steam/ubuntu12_32/steam-runtime’: No such file or directory

I’m new using Ubuntu, sorry.

I would suggest seeking support on one of the many Support options available to you, on this page (which you’ve already posted on).

This site exists for co-ordination of the Ubuntu project, and not for support.