Arqade really needs a tag for the game "Growtopia".
Is there a way we can suggest tags?
A tag cannot exist without a question. If you have a question about said game, just ask it and tag it with pc or something, but do mention in your post about what game you are talking, so someone with enough rep can add the tag to your question.
[x]
for me" usually works as well.
– Robotnik♦
Oct 23 '15 at 2:57
I think after making a question you can flag it for moderator attention with the other reason and then just ask them to make the tag.
Apparently >300 rep users can make tags: https://gaming.stackexchange.com/help/privileges/create-tags
So as Robotnik mentioned, just leave a comment asking someone to create a tag.
There isn't a need for this feature. Simply create a question for the game and you can create a question from that.