I would love to be able to find forums/places to advertise my game and find other new games to play and support. Does anybody know any places/forms to find what I’m looking for?
I don’t think you can. Unless you’re recruiting people.
Probably you could share your creation or find games in Game Design, or Cool Creations for others to see. And if they enjoy it, they could tell it to others. But I wouldn’t call it advertising but more of a test. It still is a good way to get people to know about it.
Reddit is a cool place and I’ve gotten good results there.
A good place to start if you’re kind of rich is Roblox’s advertisement system. Go ahead and sponsor your game or something. If you have a semi-large social media platform, link it to your game and make a post about it! What I do to advertise stuff is use my YouTube channel because it hits around 500 people. Trust me, people are more likely to click on a link if someone they trust tells them to. Just make sure you link the game/group in the description.
There are SEVERAL Discord servers out there that allow you to advertise freely at will, though more of the known ones have guidelines you should follow. I recommend GRP or Advertisement Plaza. These are the places I’m prepared to go to, when my game is finished in the next week or 2.
What subreddits have you found for that?
Probably the roblox subreddit, or you could probably make your own for your game.