After beating the game, or at least a level, you'll notice that you'll have a total of five unlockable cheats when attempting to replay a level via the "level select" option. Here's how to unlock them.
Bullet Cam on Every Kill - Find every clue.
One-Hit Kill - Beat game on Hardcore with Free Aim.
Unlimited Ammo - Collect all golden gun pieces.
Unlimited BulletTime - Earn a gold-medal score (about 7,000) or better on every level in arcade mode.
Unlimited Pain Killers - Beat game on Hard with Free Aim.
Play the Piano
In Chapter 1, Max can play the piano in the first apartment.
In Chapters 3 and 4, there are TVs throughout the game that show special programs when turned on.
Baby Crying from Max Payne 1 DreamIn the soundtrack of Chapter 8, you can hear the baby crying from the dream sequences of Max Payne 1 in the background.
Finishing the Game on Any Difficulty
- Unlock New York Minute mode in Arcade Mode
Finishing the Game on Medium
- Unlock Character Select Option in Arcade Mode
Finishing the Game on Hard
- Unlock Old School Difficulty
- Unlock Hardcore Difficulty
- Unlock Unlimited Painkillers Cheat
Finishing the Game on Old School
- Unlock Max Payne Advanced Character Model
Finishing the Game on Hardcore
- Unlock One Hit Kill Cheat
Deathmatch Made In Heaven Mode Pack Trophies
There are 5 Bronze Trophies and 2 Silver Trophies.
- 3 Blind Mice (Bronze) - Blind 3 players simultaneously with the Pepper Spray
- Betty Confetti (Bronze) - Kill a player with the Bouncing Betty
- Breaking and Entering (Silver) - Open 15 Containers or Doors in a single game of Dead Men Walking
- Breaking the 4th (Bronze) - Earn a x4 multiplier in Challenge Mode
- It Looked Easy Enough (Silver) - Complete the Challenge Mode
- Resisting Arrest (Bronze) - Stun 10 players with either the cattle prod or stun gun
- Sweaty Betty (Bronze) - Trigger and avoid a Bouncing Betty by Shootdodging
Painful Memories DLC Trophies
There are 5 Silver Trophies.
- Long Arm of the Lawless Kill Max Payne in Panama as the De Marcos
- Bar Brawler Kill someone with a melee strike in the Bar area of Hoboken Bar
- Ouch My Head Headshot someone with a Hangover
- Welcome Ashore Kill a player on the yacht from the observation platform of the Panama Canal
- Drinker's Revenge Kill the sniper who broke your Hip Flask in the same life
Hostage Negotiation Map Pack Trophies
There are 1 Bronze Trophy, 3 Silver Trophies.
- 60 Seconds of Intimidation (Silver) - Grind 60 Seconds of Intimidation on enemy players
- Early Adopter (Silver) - In a single game, kill the same player with both the M24 and the IA2 AR
- Old School Moves (Bronze) - Perform a 720 spin while prone in Nightclub
- WMD (Silver) - Get 3 kills from a single use of the level 3 explosives burst
Local Justice Map Pack Trophies
There are 4 Bronze Trophies and 1 Gold Trophy.
- Air Ace (Bronze) - Get 2 kills in a single Shootdodge in the Departure Lounge
- Express Checkout (Bronze) - Kill 4 players within 3 seconds in the Imperial Palace
- Keep Your Nose Clean (Gold) - Get 100 Kills as a member of the SPP
- Long Arm of the Law (Bronze) - Win 20 Vendettas in the 55th Battalion HQ
- M4 Murder (Bronze) - Level up your M4 Assault all the way to level 10
Feel the Payne – Story Complete [MEDIUM]
Serious Payne – Story Complete [HARD]
Maximum Payne – Story Complete [OLD SCHOOL]
Payne In The Ass – Story Complete [HARDCORE]
It’s Fear That Gives Men Wings – 10 Bullet Time® Kills In A Row
You Could Hurt Somebody With That – Shoot 10 Airborne Grenades
You Sure Know How To Pick A Place – Discover All Tourist Locations
The Fear Of Losing It – Survive A Level Without Painkillers
One Bullet At A Time – 300 Headshots
You Play, You Pay, You Bastard – 100 Kills With Melee
With Practiced Bravado – 100 Kills During Shootdodge
Past The Point Of No Return – Take 100 Painkillers
A Few Hundred Bullets Back – Use Every Weapon In The Game
Colder Than The Devil’s Heart – Kill 30 Enemies In 2 Minutes
Part I Complete – Complete Part I Of The Story
Part II Complete – Complete Part II Of The Story
Part III Complete – Complete Part III Of The Story
Out The Window – Get 6 Kills While Diving Through The VIP Window [FREE AIM]
The One Eyed Man Is King – Cover Passos With Perfect Aim
That Old Familiar Feeling – Clear The Hallway Of Lasers
Something Wicked This Way Comes – Get 7 Kills While Jumping From The Rickety Boat [FREE AIM]
Amidst The Wreckage – Destroy All The Models In The Boardroom
So Much For Being Subtle – Get 9 Kills While Being Pulled By A Chain [FREE AIM]
The Shadows Rushed Me – Unlock And Complete New York Minute Hardcore
The Only Choice Given – Get 8 Kills While Dangling From A Chain [FREE AIM]
Along For The Ride – Trigger A Bullet Cam On The Zipline [FREE AIM]
Sometimes You Get Lucky – Get A Headshot During The Rooftop Tremors
It Was Chaos And Luck – Get 6 Kills While Riding The Push Cart [FREE AIM]
The Road-Kill Behind Me – Total Everything On The Runway
Trouble Had Come To Me – Clear Everyone On The Bus Ride
All Of The Above – Finish All Grinds
An Echo Of The Past – Find All Clues
A License To Kill – Collect All Golden Guns
A New York Minute – Finish In A New York Minute
Full Monty – Complete One Of Each Game Mode Including All Gang Wars
Payne Bringer – Kill 100 Other Players
Max Payne Invitational – You Invited Someone To Play
Man Of Many Weapons – Unlock All Weapons
Man Of Many Faces – Unlock All Faction Characters
Deathmatch Challenge – Winner In Any Deathmatch
Grave Robber – Looted A Body
The Gambler – Won A Wager
Training Complete – Achieve Level Rank 50
Dearest Of All My Friends – Kill Someone On Your Friends List