- Easy Duo
Earn 5 stars on all Co-op songs for the Easy difficulty
29 September 2011 - 4 guides
- Big 'Ol Pile of Wins
Win 500 Online Ranked matches
21 October 2010 - 7 guides
- 100 Million!?! Gulp!?!
Earn 100,000,000 points total in Career
Unlocked offline - 12 guides
- Shredder
Earn 5 stars on all songs on the Hard difficulty
Unlocked offline - 2 guides
- Too Many to Count
Hit 250,000 notes in Career
24 August 2010 - 2 guides
- Never Gonna Spend It All
Earn $350,000 in career lifetime earnings
18 August 2010 - 5 guides
- Hard Duo
Earn 5 stars on all Co-op songs on the Hard difficulty
27 July 2010 - 3 guides
- Medium Duo
Earn 5 stars on all Co-op songs for the Medium difficulty
26 July 2010 - 2 guides
- Back Up Hero
Complete all songs as the back-up guitar player
26 July 2010 - 4 guides
- Guitar Wizard
Complete all Co-op as the lead guitarist
25 July 2010 - 3 guides
- Guitar Hero
Earn 5 stars on all songs on the Expert difficulty
24 July 2010 - 5 guides
- Star Mania
Activate Star Power 3 times on Through the Fire and Flames on Expert
24 July 2010 - 2 guides
- The Inhuman Achievement
Complete Through the Fire and Flames on Expert
24 July 2010 - 8 guides
- Now That's Impressive
Score 750,000 on a song
24 July 2010 - 6 guides
- Streak Masters
Earn a 2000 note streak in a Co-op match
24 July 2010 - 11 guides
- Millionaire Club
Score 1,000,000 on any song in a Co-op match
24 July 2010 - 10 guides
- The Long Road Ahead
Complete all difficulties in Career, buy everything from the shop and complete 100 online matches
09 July 2010 - 3 guides
- Solo Career
Complete all Career difficulties
09 July 2010 - 3 guides
- Right Hand of God
Complete Career Mode on the Expert difficulty
09 July 2010 - 7 guides
- Who Needs the Power
200k on Cult of Personality without Star Power
09 July 2010 - 6 guides
- Half a Mill'
Score 500,000 on a song
09 July 2010 - 8 guides
- Buy a Guitar Already
Play through a career on the Hard or Expert difficulty using a standard controller
09 July 2010 - 3 guides
- Always Hard
Complete Career on the Hard difficulty
09 July 2010 - 2 guides
- Button Masher
Win 15 consecutive Ranked songs online using a standard controller
24 February 2010 - 7 guides
- Life of the Party
Host Ranked Online matches and win 15 consecutive songs
24 February 2010 - 6 guides
- Search and Destroy
Join Ranked Online matches and win 15 consecutive songs
19 January 2010 - 3 guides
- That's What Friends Are For
Complete Co-op Career
Unlocked offline - 3 guides
- Tone Deaf
Beat any song on the expert difficulty with the games sound options turned down to zero
Unlocked offline - 4 guides
- Easy Rider
Complete a Career on the Easy Difficulty
Unlocked offline - 2 guides
- Medium Rare
Complete Career Mode on the Medium difficulty
- Bronze Streaker
Earn a 100 note Streak in Career or Quick Play
Unlocked offline - 2 guides
- Silver Streaker
Earn a 250 note streak in Career or Quick Play
Unlocked offline - 2 guides
- Gold Streaker
Earn a 500 note streak in Career or Quick Play
Unlocked offline - 3 guides
- First Big Score
Score 250,000 on a song
Unlocked offline - 5 guides
- Axe Grinder
Earn 5 stars on all songs on the Easy difficulty
- Rock Guru
Earn 5 stars on all songs on the Medium difficulty
Unlocked offline - 2 guides
- Perfectionist
100% a song
Unlocked offline - 3 guides
- Ready to Rock
Complete the tutorial
Unlocked offline - 3 guides
- Track Master
Buy all songs from the shop
Unlocked offline - 4 guides
- Got 'em All
Buy all characters from the shop
Unlocked offline - 3 guides
- Almost Got It
Fail a song passed 90% completion
Unlocked offline - 3 guides
- A Couple of Streakers
Earn a 200 note streak in a Co-op match
- Two Timer
Earn a 500 note streak in a Co-op match
Unlocked offline - 3 guides
- Higher Than Most
Score 700,000 on any song in a Co-op match
Unlocked offline - 7 guides
- Two by Four
Get an 8X multiplier in a Co-op game
- Half Mill' Club
Score 500,000 on any song in a Co-op match
Unlocked offline - 3 guides
- Hendrix Reborn
Played through Career with Lefty Flip on and off
28 December 2009 - 4 guides
- Dynamic Duo
Earn a 1000 note streak in a Co-op match
06 December 2009 - 4 guides
- Enlightened Guitarist
Gold Stars 20 songs on Expert
27 November 2009 - 7 guides
- Streak Master
Earn a 1000 note streak in Career or Quick Play
26 November 2009 - 8 guides
- Whammy Mania
Use the Whammy Bar on every held note on Number of the Beast
26 November 2009 - 5 guides
- Streaker
Earn a 150 note streak in a Ranked Online Battle mode match
23 September 2009 - 2 guides
- Blowin' It
Fail any song 10 times
24 August 2009 - 3 guides
- Leaders of the Pack
100% a song in a Co-op match
24 August 2009 - 4 guides
- Tail Between Your Legs
Refuse a boss battle
02 August 2009 - 3 guides
- Meet Your Maker
Beat one of the creators of Guitar Hero 3 at their own game
24 July 2009 - 3 guides
- Burnin' a Hole in Your Pocket
Buy everything from the store
23 July 2009 - 2 guides
- Axe Collector
Buy all the Guitars from the shop
23 July 2009 - 3 guides
- Living Legends
5 Star all Co-op songs on Expert
Locked - 4 guides