100-Man Smash

100-Man mode is a Multi-Man mode present in Super Smash Flash which originates from the Super Smash Bros. series. It challenges the player to defeat one hundred opponents without falling from the stage, self-destructing, or being KO'd.

In Super Smash Flash
This mode is called 100-Man Melee, as it was called in Super Smash Bros. Melee. As with other Multi-Man modes, 100-Man Melee is always played on and the opponents are always the Fighting Shadow Team. It is a more advanced version of 10-Man Melee and usually takes a few minutes for players to defeat. Unlike Super Smash Bros. Melee, there are no checkpoints in 100-Man Melee after defeating a certain number of opponents, they are always at the same level of aggressiveness and the "weight" is the same.

Though opponents are light and more prone to being KO'd, SSF ' s physics makes them a bit harder to launch them off stage with an single attack other than an up attack or a projectile. Additionanlly, some opponents have access to different moves that allows them to recover with ease and shoot projectiles, this considerably increases the challenge.

Rewards

 * Completing 100-Man Melee with any character will challenge the player to fight, where victory will result in unlocking the character.

In Super Smash Flash 2
Though Multi-Man mode is confirmed to return in Super Smash Flash 2, there is still no footage or confirmation about 100-Man mode being included.