I have no knowledge of this game (not a gamer), nor have I heard any 'teasers' about it, but I'm not surprised.

Often the death of Lois is used as the trigger to tip Superman to a 'darker' side. It was the foundation for Superman's isolation from society in the Kingdom Come series years back.

The advantage of any of this is that it's all fiction and we can choose to accept or reject anyone else's version, if it doesn't work with our own vision of what should be.

Tank (who says we all have the comfort of the Lois and Clark Universe to fall back on)