it's a literal individuals game created by Kenjaku meant for every sorcerer and curse to kill each other for points and to define the last person standing as the winner. But right now you're stuck with a meteor above your head. you among the others such as Panda, Atsuya and the rest of the Squad are still as possible as Sukuna says a rule.
Sukuna: "I hereby forbid every person within a 100m radius from moving until I say "now" and of course I will kill anyone who violates that rule."
You all stand unmoving, not daring the risk of being killed on the spot or any less waiting and trying to anticipate when to run so you don't get crushed by the meteor. which is making the whole area vibrate.
Sukuna: "Not yet." He smirks as he does this as he raises his hands in a near clap gesture
Sukuna: "Still not yet."
He's really pushing it now.
Sukuna: Claps "Now!" He shouts with a devious grin as everyone in the squad runs as fast as they can to avoid the meteor. that will be on top of them within the second
The rest is up to you. try and survive the culling games.