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I don't know that we have a lot of tropes specific to page layout
, do we? If we do, never mind the rest of this, but the closest things I know we do have are probably more related to porting games, Updated Re-release, Multi-Platform, Reformulated Game, things like that, which might include changes to the UI or interface.
Might be a good thing if we had some people familiar with formal graphic design to take a look at drafting some TLPs.

A website looks different between desktop and mobile.