Binary package “steam-installer” in ubuntu mantic

Valve's Steam digital software delivery system

 Steam (https://www.steampowered.com) is a software content delivery system
 developed by Valve software (https://www.valvesoftware.com). There is
 some free software available, but for the most part the content delivered
 is non-free.
 .
 This package provides a script that downloads and installs the Steam client,
 and depends on 32-bit and 64-bit libraries and other components that are
 required by the Steam client. The actual Steam installation and all Steam
 games will be installed into the home directory of each user who runs
 the installer script.
 .
 Because Steam requires 32-bit libraries, before installing this package it
 will be necessary to run, as root:
 .
   dpkg --add-architecture i386; apt update
 .
 Use of Steam is subject to several license agreements and other legal
 terms. Please see <https://store.steampowered.com/subscriber_agreement/>
 and <https://store.steampowered.com/legal/> for more details,
 and pay attention and read carefully if you're worried about your rights.