So, I've decided to do somthing a lil crazy...get the big boss emblem in Metaal Gear Solid 4. Big Boss Emblem: Successfully complete the game on the Boss Extreme difficulty
without dying, instigating no alerts, killing no enemies (including
Bosses), using no life recovery items, using no stealth suit or
bandanna special items (can possess, but not activate), and with a
completion time of less than 5 hours.

It sounds like quite an accomplishment, seeing how even on normal I'm using life recovery items durring boss fights cause I can't keep alive, killing no enemies should not be too bad, i've already done only 2 kills on the hard mode, I know how i did one of em (pressing wrong button FTW!) as for the second kill i have no idea where it came from. However, alerts, dying durring boss fights, will be my biggest issues here, time should not be a problem as long as i skip the vid sequences i think i can do it.

If anyone has any sugguestions on how to accomplish these feats for me, advice is greatly apprieciated, thx.