Sullyfilms and LordStarscream100 All-Stars Smackdown

Sullyfilms and LordStarscream100 All-Stars Smackdown, or SF&LS100A-SSD, is a upcoming fighting crossover game between Sullyfilms and LordStarscream100, and in addition, features Sonic characters and characters from ChanmanStudios1. Links to all channels: Sullyfilms ,LordStarscream100 ,and ChanmanStudios .

Gameplay
SF&LS100 is similar to the  Super Smash Bros. series. Up to four players control a character and fight on a multi-tiered 2D stage. Players may use various items that appear randomly to get the fighting edge over their opponent. Additionally, the stage may use set elements in order to take out other players.

When players strike one another, glowing orbs will fall out of them. If players collect enough of these orbs, they will fill up their special meter that unleashes a powerful "All-Star Smackdown" attack against their opponents. When fighting characters can team up with certain assist characters, they will do Synergy attacks.