I've been playing audio games since the age of 7, so detailing it all would take for ever LOL.
I've also dabbled in mainstream fighting games for XBox/PS.
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Exciting stuff! If you don't mind me asking, what studio do you represent. I'd love to check them out! It's pretty awesome when companies take itnerest in our community.
I'd strongly suggest asking some questions on the
$1 forum and trying some of the popular games from there too, you'll get a good idea of what we already have.
I don't know what genre your game will be though so not sure which titles to suggest. Also if it's on IOS, try asking on
$1 as well, and if it's for console, try "ablegamers".
It's important to ask about the negative tropes and pitfalls of previous titles coming from outside the community. Some of our best games are brought to us from that rout of course and we always appreciate the effort, as we have very little money and it's pretty much all solo hobbyist devs, but if you want to sell well it would be a good idea to get some feedback about your ideas before steaming ahead as others have done in the past unsuccessfully.
That said, not everyone plays audio only games, like the other posters mentioned. Try Liam Erven
$1 for a decent mix of both.
Good luck and thanks for taking an interest!