ROCK BAND
All songs
At the "Press Start" screen, press Red, Yellow, Blue, Red(2), Blue(2), Red, Yellow, Blue to unlock all songs. Alternately, press Triangle, Circle, Square, Triangle(2), Square(2), Triangle, Circle, Square on a controller. Note: This code disables saving.
Bonus instruments
Successfully complete the indicated task to unlock the corresponding instrument:
Gold drum kit: Successfully complete Solo Tour mode on drums on the Medium or higher difficulty setting.
Gold Fender American Deluxe Stratocaster HSS guitar: Successfully complete Solo Tour mode on guitar on the Medium or higher difficulty setting.
Gold Fender bass: Successfully complete Solo Tour mode on bass on the Medium or higher difficulty setting.
Gold microphone: Successfully complete Solo Tour mode on vocals on the Medium or higher difficulty setting.
Silver drum kit: Successfully complete the Bonus Tour in Solo Tour mode on drums.
Silver Fender American Deluxe Stratocaster HSS guitar: Successfully complete the Bonus Tour in Solo Tour mode on guitar.
Silver Fender bass: Successfully complete the Bonus Tour in Solo Tour mode on bass.
Silver microphone: Successfully complete the Bonus Tour in Solo Tour mode on vocals.
Transparent drum kit: Have a PR firm and a set of body guards at the end of Band World Tour to get an invitation to the Moscow Hall of Fame concert. Successfully complete the eight set song list for that concert on the drums.
Transparent Fender American Deluxe Stratocaster HSS: Have a PR firm and a set of body guards at the end of Band World Tour to get an invitation for the Moscow Hall of Fame concert. Successfully complete the eight set song list for that concert on the guitar.
Transparent Fender Bass: Have a PR firm and a set of body guards at the end of Band World Tour to get an invitation for the Moscow Hall of Fame concert. Successfully complete the eight set song list for that concert on the bass.
Transparent microphone: Have a PR firm and a set of body guards at the end of Band World Tour to get an invitation for the Moscow Hall of Fame concert. Successfully complete the eight set song list for that concert on vocals.
Bonus online icons
Successfully complete the indicated task to unlock the corresponding online icon:
Gold: Successfully complete the Endless Setlist on the Hard difficulty setting.
Inverted Colors: Successfully complete the Endless Setlist on the Medium difficulty setting.
Platinum: Successfully complete the Endless Setlist on the Expert difficulty setting.
Avoid losing fans after failing a song in Band World Tour mode
If your band fails a song, unplug one of your instruments (it must be a wired instrument). Use a different instrument controller to select the "Return To Main Menu" option. Once you are back at the main menu, select Band World Tour mode to continue your career without having lost any fans.
Guitar solos
Hammer Ons and Pull Offs are a great way to nail solos. If you see a note with a smaller note coming up after it, that indicates you can Hammer On.
For guitar solos (where the background for the notes turns blue and a percentage meter appears) on the Fender Stratocaster guitar only, use the solo buttons (the small ones near the body of the guitar). You do not have to strum; just tap the buttons as the notes pass the bar. This makes solos with lots of notes easier. Note: You may want to use the included guitar strap to keep one hand on the regular fret buttons and the strumming hand on the solo buttons.
COD4
Completion bonuses
Successfully complete the game on any difficulty setting to unlock the cheat menu and Arcade mode. The cheat menu can be found at the options menu while playing the game.
Cheat options
Collect the indicated number of Intel Pieces (enemy laptop computers) hidden throughout the game to unlock the corresponding cheat option:
COD Noir: 2 Intel Pieces. Turns graphics black and white.
Photo-Negative: 4 Intel Pieces. Inverts the colors.
Super Contrast: 6 Intel Pieces. Increases the contrast.
Ragtime Warfare: 8 Intel Pieces. Silent Movie mode; graphics are black and white, dust and scratches fill the screen, game plays at two times the speed, and the music becomes piano music.
Cluster Bombs: 10 Intel Pieces. Frag grenades are more powerful.
A Bad Year: 15 Intel Pieces. Enemies explode into tires when shot.
Slow-Mo Ability: 20 Intel Pieces. Slow motion game play.
Infinite Ammo: 30 Intel Pieces.
Intel Pieces
The Intel Pieces can be found in the following levels. There are a total of thirty Intel Pieces.
Level 2: 2 Intel Pieces
Level 4: 2 Intel Pieces
Level 5: 3 Intel Pieces
Level 6: 2 Intel Pieces
Level 7: 2 Intel Pieces
Level 9: 3 Intel Pieces
Level 10: 2 Intel Pieces
Level 12: 2 Intel Pieces
Level 13: 3 Intel Pieces
Level 14: 2 Intel Pieces
Level 16: 2 Intel Pieces
Level 17: 1 Intel Piece
Level 18: 2 Intel Pieces
Level 19: 2 Intel Pieces
Easy Intel Pieces in All Ghillied Up mission
Go to the location of the first Intel Piece, located at the top of the ladder in the first church. Get the Intel Piece, and fall back down. You will die and start out getting the Intel Piece again. The Intel Piece keeps adding to the total number that you have. Repeat this process until you have 30 Intel Pieces.
Epilogue mission
Successfully complete Story mode on any difficulty setting and watch the entire credits to unlock the bonus Epilogue mission.
Mile High Club mission
Successfully complete Story mode on any difficulty setting to unlock the Mile High Club mission.
Prestige mode
Reach level 55 to unlock Prestige mode. This is a multiplayer only mode that starts you back at level 1. You can repeat this ten more times.
Golden weapons
Successfully complete the indicated task to unlock the corresponding golden weapon camouflage. Note: The golden version of the weapons does not boost any attributes and is just purely cosmetic.
Golden Ak-47: Successfully complete all Assault Rifle challenges.
Golden Desert Eagle: Reach level 55.
Golden Dragonuv: Successfully complete all Sniper challenges.
Golden M1014: Successfully complete all Shotgun challenges.
Golden M60: Successfully complete all LMG challenges.
Golden Mini-Uzi: Successfully complete all SMG challenges.
Rank bonuses
Reach the indicated rank in Multiplayer mode to unlock the corresponding bonus:
Private
Level 1: All starting equipment
Level 2: Demolitions Class Weapon Class
Level 3: Sniper Class Weapon Class
Lance Corporal
Level 4: Create a Class
Level 5: Gun Challenges
Level 6: New playlists
Corporal
Level 7: M21 Sniper Rifle
Level 8: Last Stand Perk Class 3
Level 9: Boot Camp Challenges 1
Sergeant
Level 10: M4 Carbine Assault Rifle
Level 11: UAV Jammer Perk Class 2
Level 12: Clan Tag
Staff Sergeant
Level 13: Mini Uzi Submachine Gun Level 14: Bomb Squad Perk Class 1 Level 15: Boot Camp Challenges 2
Gunnery Sergeant
Level 16: M1911 Pistol
Level 17: Martyrdom Perk Class 2
Level 18: Boot Camp Challenges 3
Master Sergeant
Level 19: M60E4 Light Machine Gun
Level 20: Sleight of Hand Perk Class 2
Level 21: Operations Challenges
Master Gunnery Sergeant
Level 22: Dragunov Sniper Rifle
Level 23: Claymore Perk Class 1
Level 24: Operations Challenges 2
2nd Lieutenant
Level 25: G3 Assault Rifle
Level 26: Iron Lungs Perk Class 3
Level 27: Operations Challenges 3
1st Lieutenant
Level 28: AK-74U Submachine Gun
Level 29: Double Tab Perk Class 2
Level 30: Killer Challenges
Captain
Level 31: M1014 Shotgun
Level 32: Bandolier Perk Class 1
Level 33: Killer Challenges 2
Major
Level 34: R700 Sniper Rifle
Level 35: Eavesdrop Perk Class 3
Level 36: Killer Challenges 3
Lieutenant Colonel
Level 37: G36C Assault Rifle
Level 38: Overkill Perk Class 2
Level 39: Killer Challenges 4
Colonel
Level 40: P90 Submachine Gun
Level 41: Frag x3 Perk Class 1
Level 42: Humiliation Challenges
Brigadier General
Level 43: Desert Eagle Pistol
Level 44: Dead Silence Perk Class 3
Level 45: Humiliation Challenges 2
Major General
Level 46: M14 Assault Rifle
Level 47: Humiliation Challenges 3
Level 48: Humiliation Challenges 4
Lieutenant General
Level 49: Barret Sniper Rifle
Level 50: Humiliation Challenges 5
Level 51: Elite Challenges
Commander
Level 52: MP44 Assault Rifle
Level 53: Elite Challenges 2
Level 54: Elite Challenges 3
Level 55: Commander Prestige Mode and Golden Desert Eagle
Easy experience
To level up faster than usual, try to use the same gun until all the marksman and elite challenges are completed. They provide huge boosts and will quickly level you up to get new guns. However, do not use those guns yet; just keep on the challenge until it has completed. The third phase of the challenge usually ends with 1,000 experience points, which usually increases you a rank in itself. Also, do not forget about the strange challenges like jumping 15 feet and surviving or falling 30 feet to your death. To complete the fall 30 feet to your death challenge if not previously unlocked, play the "Countdown" map, and jump into one of the open missile silos. You will get instant experience points for simply dying. Also, remember to go prone and crouch to get those challenges as well.
To level up, gain points, and complete challenges easily, find a TDM game on the "Shipment" map, preferably with a lot of people. Make sure you have the Steady Aim/Martyrdom/Stopping Power Perks enabled, and choose a gun you want to level up. Shipment is a very small close shoulder-to-shoulder map. Just run around holding down the trigger, taking down as many people as possible. This is very fast paced, and you should get points very quickly.
Play games such as Sabotage and Ground War to get lots of experience points because bo