By the way, just double checked the subreddit- it does have this rule on the sidebar:
"Your account must be at least 1 week old and have an actual posting history. Until that time, you may comment, just not submit anything."
Since you'd be using a separate Reddit account than the one you're currently using, that means you'd need to make your second account a week ahead of making a post, and you'd have to make a few comments.
1
Tobias 1102~10M
Huh? Did I say I'd be using a separate Reddit account?
0
GrayNine32~10M
I'd imagine you'd want to if you wanted to make sure your non-gamedev posts continued to only get responses from people unaware of your works.
"Your account must be at least 1 week old and have an actual posting history. Until that time, you may comment, just not submit anything."
Since you'd be using a separate Reddit account than the one you're currently using, that means you'd need to make your second account a week ahead of making a post, and you'd have to make a few comments.