Hitman: Blood Money

Successfully complete the game to alternate the main menu background.

In the final level Requiem, Diana will give you the antidote to the death serum. You will fade in and out of life (power bar rises and drops to the beat of Agent 47's heart) while the credits roll. If you do nothing, the game will end. However, if you press the Left Analog-stick Up and Down (or any other buttons) repeatedly, you will come back to life and your mission will be to leave no witnesses.

When next to a window you can't seem to really get past, bring up your map and then go back in-game and 47 should climb through the window.
Note: Sometimes you have to be touching the window.

At the beginning of the mission, stick your mine in the catering case. The man will carry it out back later. When he is in the back, blow the case. The agents will crowd around and one will say Damn, not another one. I hate having to do this. or something similar. He will then put the man in a body bag and drag him into another room.

Go to the start screen and press : Triangle, Triangle, Square, O, R1, O, R2, X, X this cheat will allow you to have ALL weapons on a level.

On the level "The Murder of Crows" there are three bars - Salsa, Rock and Blues. Once you have acquired the appropriate costume for your bar of choice, go in and stand amongst the dancers and then leave the controller alone.

After a few minutes 47 will start to get his groove on with the ladies and start dancing. You can move the camera around to watch him but don't touch the movement control or he will stop.

Get one of the disguises for the Salsa, Rock, or Blues bar. Then, move Agent 47 on the dance floor and allow the game to idle. After a few minutes, he will begin to dance. Note: If you move him around while he is dancing, he will stop; however, you can still move the camera around while he dancing.

Kill everyone in the mission, even the dog, with the sniper or any other weapon to get the Deranged Slayer rank.

No guns are needed in this mission; all you need are two poison syringes. Start the mission by heading towards the party. Wait for the drunk guest to vomit and go to the shed on the left. Follow him into it. Wait for him to sit and fall asleep, then take his party invitation. You do not need to take his clothes. Go to the main house and enter. Stay to the right of the stairs. If the bride is there do not talk to her, as this will take your time. Instead, keep going to the end of the foyer. To your right is the kitchen. Check your map to make sure no one is in it, or is going to it, or is behind you. When it is clear, go in the kitchen. You will find the wedding cake. Take out a poison syringe and inject the cake. Go into the room directly behind you. Stay next to the wall so when the priest enters he will not see you. Wait for the groom to come into the kitchen and take a bite from the cake. He will fall dead at the kitchen door. When you are clear, go back in the kitchen and drag his body. Hide him in the container at the corner of the kitchen. Get out of the kitchen using the same way you came in. Go straight for the bathroom. Make sure no one is in there and pick the lock on the door next to the toilet room. Do not go into the reception area. Instead, keep going straight to the bathroom. To the left is a door that is locked. Make sure no one is in the bathroom and pick the lock. There is a guard patrolling the next hallway. Make sure he is walking away from the door as you open it, then run straight for the door in front of you just to hide for a little while. Alternately, if you think you are fast enough and can make it for the stairs before the guard turns around, do that instead. Go up the stairs and to the left, staying as close to the wall as possible. There are guards just around the corner as you enter Pappy's room through the door left of the stairs. Go in the room and find the area where the TV is located. Get your syringe out and ready and enter the closet. Wait and Pappy will eventually come up to the room to watch television. Come out and inject him with the poison syringe. Then, go back down the same way you came up. Make sure the guard does not see you coming down the stairs, as no one is allowed to the second floor. Use the same way to get out -- through the bathroom, then directly to the outside. Walk, and do not run. Also, if you suited the drunk guest put your suit back on to avoid the overages of suit retrieval. If your bar is a little yellow, it is acceptable; you will still get the Silent Assassin rank.

Start the mission with no weapons except for your standard equipment. First, go to the back of the food truck when the delivery man is walking off. Pick up the donuts, then take them around the corner so that nobody can see you. Put them on the floor and then scroll through your inventory. Select the Sedative Syringe, then look down at the donut box and inject the sedative into them. Pick up the donuts again, put the syringe away, then go back to the food truck. Drop the box of donuts on the floor directly behind it, then walk away. The delivery man will pick up the donuts and take them to the FBI van across the road. Wait a short time and an short intermission sequence inside the truck will appear, showing the FBI agents falling asleep. Go to the back of the truck, open the door when prompted, and go inside. When inside the FBI truck, suit up as an FBI agent, and steal the video tape, which should be on the left side of the van as you go in. Do not pick up any weapons. Leave the vehicle and go up to the front of the house and walk inside. Go out the back towards the shed, which is in the top right hand corner. Wait until there is nobody around. If the pool man goes in, do not try to follow him or your suspicion bar will go into the yellow. When there is nobody around, pick the lock, go inside, and pick up the lighter fluid. Exit the shed, go right, and then go towards the pool. Over to your right is a barbecue. Go up to it and you will get the Rig the Barbeque option. Select it, then go inside the house and wait under the stairs. Stand around for a short time and a short intermission sequence will show a woman being burned alive. When she is dead, go back outside and pick up the microfilm that she is wearing around her neck. Go back inside, then go up the stairs. Turn right across the landing, then go straight. Open the first door on your right, then go in and wait behind the L-shaped wall. If the main target is already there, wait for him to leave, then wait awhile for him to return. When he returns, make sure he has his back towards you, then fibrewire him. When he dies, drag his body to the place you were hiding (the L-shaped wall). Then, sprint out of the house towards your escape as quickly as possible. If done in a short time, you should get either a Hitman rating or Silent Assassin rank. Either way, you will get $100,000 and if you have already completed the game you can purchase an additional upgrade to your custom weapons whenever you select a mission.