2vs2 Rules: All Players pick Random Stage is Mushroom Kingdom II Friendly Fire On
- 2 Players from each team fight in the middle, The other 2 stay waiting on the side without interference.
- If middle players touch the floor on the higher side platforms then they are eliminated and have to lose a life. After that the partner tags in to keep it going.
- Grabbing ledge from higher platform is legal so you're not eliminated from that. Birdo and the flying carpet are also legal.
- Sideline players can intervene only if anything is in their territory, such as hitting the opponent to make them get eliminated or any kind of thing to screw them up. You can also save your teammates by attacking them back to the middle when flying into elimination zone or even grab them and throw them back which is legal.
- Sideline players cannot throw projectiles into the middle, however they can use ranged grapples at the edge and similar stuff like Yoshi's tongue, Link's grappling hook or Kirby's inhale.
Ruleset copied from https://www.youtube.com/watch?v=qddV8UB2BMg