I see this game is still being sold by the Mac App Store and other places. How does that work as it has been dropped by the publishers and has been removed from sale by steam. I always thought this game was enslaved into steam and without an account you cannot neither install or play the game. I assume the version on the Mac App store is NOT the complete game ? And that it does not require a steam account ? No mention of steam there. Found it here also - https://www.gameagent.com/games/metro-last-light-complete-edition Under requirements no mention of steam there either. Can anybody throw any light on this because I would love a steam free version of this game.