Hi all,
I've just come across this free game that has been active for years, called battle For Wesnoth. Apparently it's got campaigns and stuff, some sort of strategy game. It is an open source project.
However, I am unsure who to contact to ask about accessibility. The music is really good when the game starts, but, well, nothing reads. Imagine if we can get tolk going with this, although it does say that at the moment the main menu only work with the mouse, so we'd have to make this into much more of a standard audiogame menu probably.
It's apparently turn-based.
Link to the project is here:
https://www.wesnoth.org/