

Complete the No Mercy job on the Mayhem difficulty or above. Complete the Border Crystals job on the OVERKILL difficulty or above. I used the same set up basically the enforcer with heaviest armor+HP buzzkill.

Complete the Shacklethorne Auction job on the Death Wish difficulty or above. Complete the Safe House Raid on the Death Sentence difficulty. Kill 10 enemies while in the passenger seat of a vehicle. Complete the No Mercy job on the Hard difficulty or above. On day 1 of the Reservoir Dogs job, hit the cashier in the Garnet Group boutique with the Money Bundle melee weapon. Complete the Border Crystals job on the Very Hard difficulty or above. Complete the Nightclub job, without setting off the alarm on the OVERKILL difficulty or above. In the Border Crystals job, escape the heist with 25 bags of meth on the OVERKILL difficulty or above. Complete the Breakfast in Tijuana job on the Death Sentence difficulty with the One Down mechanic activated. Having started from wave 1, beat wave 9 of Holdout on the Golden Grin Casino heist. Complete the Safe House Nightmare job on the Hard difficulty or above. However the final product turns out, it's safe to say that the crossover is doing its job and grabbing some serious attention for Payday: The Heist.Complete the Henry's Rock job on the OVERKILL difficulty or above. The DLC sounds promising so far, and a special appearance from one of the main Left 4 Dead characters should prove to be a neat little treat for fans. Just us having some fun with a studio we are friends with and who have also made a great co-op game." "There is a little cameo from one of the L4D characters (the comic should give you a hint) and a fun little easter egg with a payoff later in Left 4 Dead. While the content may not be the prelude to Left 4 Dead that some were hoping for, Faliszek revealed that there is a small easter egg to look forward to. It is not telling the origins of the Infection and is not canon." "This is a 100% Overkill made mission for Payday: Heist simply set in no mercy hospital from the Left 4 Dead series.

The now removed video's description only fuelled speculation, asking "have you ever wondered how the Left 4 Dead series began? It started with a heist!" Valve's Chet Faliszek emailed Kotaku to clarify what gamers can expect from Payday's crossover-based downloadable content, and assured everyone that, while the No Mercy map will be awesome, it is in no way official canon. This lead many to believe that the DLC would act as a prequel to L4D. The leaked teaser trailer for the new map turned some heads when it first hit the world wide web, revealing a fully playable pre-zombie infected Mercy Hospital. What makes this DLC so special is that it actually ties in with Valve's Left 4 Dead instantly making it a significant piece of content for gamers that don't even own PayDay: The Heist. As many fans are already well aware, a special add-on for Payday: The Heist is currently being prepped for release.
