It's recommended you get 30 strength.
Greed: Go to your workplace and keep playing MyFirer until you get invited to go through the door. Do this twice. Then, when he asks you, select, 'Yes'.
Envy: Go to the woods and talk to the guy. Select 'No' and then kill him. Take his binoculars and go to the big house. Use the binoculars there. Keep looking at the lighted- up window.
Here's how to do it if you want to know:
Lust: Keep buying one of the women liquor until the lustometer is full. Then say, 'How are you?' They'll ask you out for a drink. Say 'Yes' And pinch her .... You know.... b-something-something-b.
Wrath: Talk to your friend. Say 'yeah, im not very good at this, keep selecting the top.
 "Free Rider 2"){kind=icon}
 "Dolphin Olympics 2"){kind=icon}
 "Feudalism"){kind=icon}
 "Green Mirrors Escape"){kind=icon}
 "Seven Deadly Sins"){kind=icon}
 "SHIFT"){kind=icon}
 "Fancy Pants Adventure: World 2"){kind=icon}
 "Monochrome"){kind=icon}
 "Terrascape"){kind=icon}
 "The Visitor"){kind=icon}
 "Fold"){kind=icon}
 "Streamline"){kind=icon}
 "Line Snafu"){kind=icon}