Successfully complete the game in Dead On Arrival mode.
Completion Bonuses
Complete the game under the 'Detective' difficulty setting to unlock the Hard Boiled, New York Minute, and Dead Man Walking modes. Complete the game under the 'Hard-Boiled' difficulty setting to unlock Dead On Arrival mode.
Part 1, Chapter 6: Kung Fu Poster
Go through the fun house until you reach Mona's hideout. Once inside, look around Mona's gym area and should find a poster of the famous Max Payne Mod 'Kung Fu' by Kenneth Yeung.
Defeating Vlad
As the battle starts, equip your MP5 and enter the scope mode. Look above the Vlad's location to see four cylinder-like wooden pipes holding the sitting-place (the square-like place that Vlad is on). Shoot the wooden pipes and they will fall out of their places. Remember to dodge Vlad's dynamite. As you shoot the last pipe, the sitting-place will fall down but Vlad is still out of your view. Look up again to see four more wooden pipes that are preventing a large pillar from falling down. Shoot the pipes out and the pillar will fall down, making Vlad move aside avoiding the pillar. After that Vlad, is in your view. Equip any desired weapon (M4 Carbine recommended) and finish him off. Beware of Vlad's molotov burning bombs. When Vlad is on the platform, after he throw the cocktail and says 'I haven't forgotten about you Max', look up above the platform. Then go into Bullet Time and shoot the wooden poles. After that the platform falls but he is still hidden, look up again and shoot the wooden poles again. Do not forget to go into Bullet Time. After the big spike falls, go into Bullet Time again. Vlad will pop up and try to shoot you, leaving him open. Use the MP5 to get a more accurate shot.
When you fight Vlad, he throws dynamite into the room. Go back in the room to find ammunition for the MP5 and M4.
Extra Uzi
When you just enter the warehouse and see the little cubicle with the television inside, go a few yards to the right and climb on top of the boxes. Jump across and you will get an Uzi.
Apartment Memorial
During the level where you have to find a member of the inner circle in a fancy apartment complex, go to the part where two cleaners are outside the window on the lift. Kill them both and jump down from ledge to ledge until you reach the bottom. Run along the edge of the building until you hear a shotgun blast from the inside and see someone flying out of a window. Kill the cleaner in his apartment but do not go in. Continue along the buildings edge for slightly longer and you will find an open window. Inside, is a memorial for someone.
Mad Policemen
In the chapter where Max is suspended inside the police station, go into the rec-room. There will be two policemen sitting on a couch watching television. Walk up to the television and shut it off. The policemen will make comments to Max and they will get mad at him, but will not actually do anything.
Theme Song
Play the piano with the dead body on top of it. Max will attempt to play his theme song.
Wall Sparks
On any of the levels where you are in the fancy apartments with the cleaners, find a flat-screen television. Take out your shotgun and shoot the television. It should fall off the wall like a painting. You should notice smoke coming from the wall where the TV was located. Walk up to the smoke and press the Square. It will make sparks on the wall, as if the television was still on it.
Unlock all levels
During game play press Square, Square, Square, X, Left, Right, Left, Right, Square, Square, Square, X, Left, Right, Left, Right. Now press Start+ Select to go back to the main menu and pick the New game option. All game modes and levels should now be unlocked.