Our tags for Gamemaker are [tag:game-maker] and [tag:game-maker-studio-2].

This tool hasn't been called "Game Maker" since 2012 when its name changed. (thanks @liggiorgio!)

Should we change these tags to [tag:gamemaker] and [tag:gamemaker-studio-2]?

EDIT: I also have parts of the below part wrong. See @liggiorgio's answer for a good plan of action.

Also, the big change in it from "legacy" to what we have now happened with 2.3. Maybe we need new tags to indicate this bifurcation?