Dead game with one runner who is inactive and you have no intentions of running the game?
I know what my answer to you would be.
Also pretty sure that even if your run is rejected it still shows up on your run count, which yours is at zero.
Your one attempt that we can view to contact @knewster was in a thread where you deleted your OP after he responded to you, only for you to respond with calling him a fake.
Fuck off.
No one is being hostile. We're being helpful. Your OP doesn't mention actually talking to him so we're right to assume you haven't.
If it can't be replicated then there's your answer. Having said that, the two of you should probably explore if it's possible to do it again.
How about you ask him? Instead of making a thread about it. We call it a proof check. If he can't replicate it then maybe it should be disallowed.
Honestly for an unpopular game I wouldn't sweat it too much.
But yeah ask them.
Where you live currently. If you post your address here I can update it to read your exact location. Trust me.
Try contacting the mods for the metal slug series and ask them if you can get the games added.
Other than that, https://www.speedrun.com/Metal_Slug_6 lists arcade as an option and https://www.speedrun.com/yue_nan_zhan_yi_3_metal_slug_3 MS3 bootleg is right here.
Another channel for me to mute. I'm sure some people would like that though.
I can see you're new here, so I'll be nice.
If you want a leaderboard to exist on SRC, request it here: https://www.speedrun.com/requestgame
Note: If you request a leaderboard WITHOUT an example of the speedrun, i.e. YOUR speedrun, you're most likely going to be rejected.
Also it could take 5 minutes to a month for the request to go through.
Sounds like you have more to worry about than playing video games.
It's stated that runs can take up to 3 weeks to get verified, and people still complain daily about their runs not being verified fast enough.
This will never change. Ever.