Game: Payday: The Heist
Map: Diamond Heist
Difficulty: Overkill
Players: solo + 3 bots

Payday has been on sale on Steam for $5 ! (May 25, 2013)
store.steampowered.com/app/24240/

@9:20 and @11:20
   • Video  

Good Map to learn:
www.dopefish.de/files/diamondheist.png