| Aka: | Project M and Knuckles, PM & Knuckles, PM and Knuckles, Super Smash Brothers Project M & KnucklesProject M & Knuckles, Super Smash Bros. Project M and Knuckles, Super Smash Brothers Project M & Knuckles, Super Smash Brothers Project M and Knuckles, Super Smash Brothers PM & Knuckles |
| Console: | Nintendo Wii |
| TV Standard: | Other |
| Release Date: | 2015-12-01 |
| Players: | 4 |
| Co-op: | Yes |
| ESRB: | T - Teen |
| Type: | Action, Fighting, Party, Unofficial |
Shortly after Project M team shut down, a released dev build of the game was leaked. As hinted previously, this version of the game included a mostly finished Knuckles (from the Sonic franchise), a partially finished Lyn (from Fire Emblem), and unfinished versions of both Isaac (from Golden Sun) and Sami (from Advanced Wars).
