3-Minute Smash

3-Minute 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 as many opponents as possible within 3 minutes without falling from the stage, self-destructing, or being KO'd.

In Super Smash Flash
This mode is called 3-Minute Melee, as it was called in Super Smash Bros. Melee. As with other Multi-Man modes, 3-Minute Melee is always played on and the opponents are always the Fighting Shadow Team. It is a rather short mode, still, some players prefer to run around, spamming projetiles, or simply toying with the opponents rather than actually fighting them.

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 3-Minute Melee with any character will challenge the player to fight, where victory will result in unlocking the character.
 * Clearing 3-Minute Melee with any character will also unlock Burly-Brawl Melee.

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 10-Man mode being included.