è uscito questo gioco per psp dove si possono sbloccare i personaggi dei knot come protagonisti


I personaggi si sbloccano così:

Slipknot 0 Mission 5: Kill one zombie by the slipknot sign.
Slipknot 1 Mission 7: Kill one zombie by the slipknot sign.
Slipknot 2 Mission 10: Kill one zombie by the slipknot sign.
Slipknot 3 Mission 13: Kill one zombie by the slipknot sign.
Slipknot 4 Mission 16: Kill one zombie by the slipknot sign.
Slipknot 5 Mission 20: Kill one zombie by the slipknot sign.
Slipknot 6 Mission 23: Kill one zombie by the slipknot sign.
Slipknot 7 Mission 26: Kill one zombie by the slipknot sign.
Slipknot 8 Mission 31: Kill one zombie by the slipknot sign.

ma come si chiama il gioco??????

a scusa si chiama infected