The power in this map Has Two steps, you must turn on the Primary Power before turning on the perks

Step One:
Open The Spawn Room Debris then the Debris on the entry of the stairs (near the Remington Wallbuy), the power lever is there
http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078360110


Step Two:
Every perk in Grit have their own generator that must be turned on, the generators are Yellow Power Boxes (like the Shadows Of Evil Ones) and are cable connected on the perks.

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078349758

Pay 500 points and stay near the Generator (do not go far, the area is very limited) until it is powered.

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078362125

The generator will give back your points and then you can buy the Perk
(Quick Revive do not need to be powered on Solo)
(The Generators will turn Off at some times, you need to check them all at least every 5 rounds)

The map has 6 Perks, But the player can only buy 4.

• Quick Revive: At the spawn Room.
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078426100
  
  
• Double Tap: After buying the Spawn Debris, Go straight forward then turn right.
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078359988
  
  
• Stamin-Up: After buying the Spawn Debris, Go straight forward and open the door, in this room, you can find the Perk, at the left side.
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078361418
  
  
• Speed Cola: After buying the Spawn Debris, Go straight forward then turn right, you will see a Door, open it then go Upstairs at the end of the building, you will see the perk in front of you.
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078360704
  
  
• Mule Kick: At the end of the Catwalk where the Power Lever is.
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078360224
  
  
• Juggernog: On the Room After the Stamin-Up room. This one can be reached from the Stamin-Up Room door or by the door at the start of Speed Cola's Room stairs
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078361061

For reaching the Pack-A-Punch Room, you must turn on the power on every single perk in the map and be sure that everything is powered.
After that, you must Activate the Teleport Pad at the Stamin-Up room.

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078361298

Then link it with the other pad at Juggernog Room.

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078361192


Get back to Stamin-Up Pad and Teleport
If all the perks are not Powered, the Pack-a-Punch will not Work


For the Easter Egg song, you need to activate 3 Teddy Bears on the map, the first one is right across the Remington Wallbuy:

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078360587

The Second Bear is near MP40, under a Table:

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078360447

The Third Bear is On a Shelf, near Stamin-up

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1080553327


The Shield has 3 parts, the Glass Panel, the Eagle and the Tank.

Panel:

• Near Remington Wallbuy, at some boxes
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078361886
  
  
• Near Double Tap, at some boxes
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1080553742
  
  
• Near Mule Kick, at some boxes in front of the Power lever
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078360349

Eagle:

• After opening the Double Tap's door, look left, on the ground
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078361633
  
  
• At the same Building, in the ground, near a Table on the middle of Speed Cola's room
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078362001
  
  
• After opening the Stamin-up's door, look left, on the ground
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078361529

Tank:

• On the corners, at the top of the stairs near Juggernog
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078360943
  
  
• At Spawn Room, in a metal plate, near a crate
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1078361739
  
  
• Near a Table in Stamin-up's room
  
  http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1080556144