It's not 'Portal 3' but Valve has a new, free Steam Deck game that ties to 'Portal'
www.mashable.com Portal fans, rejoice — or rather, bask in the mixed feelings of a new game set in the beloved franchise’s universe that isn’t at all what you’ve been clamoring for over the past decade. Just as Steam Deck pre-orders started going out, Valve dropped a surprise trailer for Aperture Desk Job, a free Steam…