Sjmarf
themoonisacheeseTheir engine is called source.
The collection of libraries valve release to use steam (the piping, if you will), is called steamworks.
RightHandOfIkarosWould have been cooler if they named their engine Vapor instead
Also Steam Boxes should have been called Boilers. Maybe then they would have succeeded.
ObliviousEnlightenmentThey should make a single home stambox like a console version of the Deck, and call it the Engine