Hey guys, is it allowed to play a run like that ? If yes, should we post this solo or coop ?

That does not look like it should be allowed.

Confirmation from the moderators ?

I'd say no to allowing one controller to give inputs to multiple controller slots.

Just a rando who follows the game from nostalgia lol, but this is the kind of thing that feels like a really cool "challenge run", and could be a misc. category if it got popular. The problem with making it a "main" anything is cause it's totally impossible on a normal console

However even though it doesn't fit on the same leaderboard, I would still love to see the madness that is a run like that

Lol, i've done a test 4 players in 1 player on Ratchet & Clank All 4 One like that, i let you imagine how hard it is Klagarn xD