Currently there is a gaming tag, created 5 years ago, with 88 questions and the following usage guidance:
Retro games, both hardware and software-based. NOT EVERY GAMING QUESTION IS ON-TOPIC. See tag wiki for guidance.
There is also a game tag, created less than a year ago, with 19 questions and no usage guidance.
Two questions have both tags.
Is there a good reason for keeping these two tags separate, rather than merging them? If they are to be kept separate, what is the difference between the two tags?