|Sift Heads World: Act 0: Hidden Chapter|
|Predecessor||Sift Heads World: Act 6 - Illicit Association|
|Successor||Sift Heads World: Act 7 - Ultimatum|
Sift Heads World: Act 0: Hidden Chapter is the seventh game of the Sift Heads Worlds Series and this game is only have got only one mission and only one boss. one mission is Johnson boss fight. Vinnie, Shorty and Kiro assaulting and killing Johnson in his own home and after of death of Johnson they are owning house of Johnson in this act.