How should the games "The Chronicles of Riddick: Escape from Butcher Bay" and "The Chronicles of Riddick: Assault on Dark Athena" be tagged?

Question

I tried to tag to tag this question: Is the Director’s Cut the *only* PC version of “The Chronicles of Riddick: Escape from Butcher Bay”?, with the name of the game it was about as it was initially just tagged version-differences.

I tried the following tags but they contain more characters than the tag length limit: the-chronicles-of-riddick-efbb, chronicles-of-riddick-efbb.

I just settled with the-chronicles-of-riddick (exactly 25 characters - the tag length limit).

This tag could be problematic, though, because the sequel of "The Chronicles of Riddick: Escape from Butcher Bay" is titled "The Chronicles of Riddick: Assault on Dark Athena".

So, what is the proper way to tag questions about those two games?

Answer 1

Seems to me that riddick-butcher-bay and riddick-dark-athena have pretty good Google juice.

Those would probably be a safe option.

Answer 2

Another alternative:

• tcor-escape-butcher-bay
• tcor-assault-dark-athena

Answer 3

Since all versions where at least part of the title is fully spelled out exceeds the character limit, it seems to me that the tags should just be initialisms: cor-efbb and cor-aoda. It's not ideal, and a good tag wiki excerpt would be necessary, but I don't see many other options. Well, one other option: riddick-effb and riddick-aoda.