gamehub Suggests steam. Since Debian 12, the steam:i386 in contrib is
a transitional package which Depends on steam-installer.

Meanwhile, for users of Valve's .deb packages (official from Valve's
point of view, unofficial from Debian's point of view), steam is a
transitional package which Depends on steam-launcher (which in turn
Provides, Conflicts and Replaces steam-installer).

Please swap this suggestion to steam-installer, or possibly
steam-installer|steam-launcher, so that the transitional steam package
can eventually go away.

Thanks,
    smcv