Here is the full list of all 50 The Price Is Right: Decades achievements worth 1,000 gamerscore.
You have won Hurdles 3 times on Xbox LIVE!
Play 30 games on Xbox LIVE (any game mode).
You have won 10 multiplayer games on Xbox LIVE!
You have won five 4-player multiplayer games on Xbox LIVE!
You have hosted 10 games on Xbox LIVE.
You have played 5 Contestant's Row on Xbox LIVE!
You have played 5 Multiplayer games show with Xbox 360 Kinect Sensor.
You have played a Multiplayer game show with Xbox 360 Kinect Sensor.
You have won 3 Strikes 2009 without drawing any X chip!
You have played 10 local multiplayer games.
You have played a show on Xbox LIVE.
You love the nineties!
You have won a Double Money Showcase in local multiplayer! Wow!
You have won a 4 player local multiplayer game!
You have won $10,000 in Magic Number!
You love the two thousands!
You have won $50,000 in Punch A Bunch!
You love the seventies!
You have won $10,000 on Race Game.
You have won Pathfinder without making any mistake!
You have won $40,000 in It's in the Bag!
You have won $50,000 in Golden Road 1984!
You love the eighties!
You have won $200,000 in Golden Road 2005!
You have won $20,000 in Walk Of Fame!
You have watched all bonus videos!
You have won every showcase of every show! Impressive!
You have unlocked all the tapes! Congratulations!
You have won 3 Strikes 1999 without misplacing any number!
You have unlocked 30 tapes.
You have won Cover Up on your first guess!
You have won Check Out with a difference of $0.05 or less!
You have won $40,000 in Hole in One!
You have won Bonkers on your first attempt!
You have won $60,000 in Super Ball!
You have unlocked 15 tapes.
You have played 5 Single player games show with Xbox 360 Kinect Sensor.
You are a serious contestant!
You have played a Single player show with Xbox 360 Kinect Sensor.
You have played a local multiplayer game.
You have watched a bonus video.
You have unlocked 5 tapes.
Who's awesome? YOU'RE AWESOME!
You are smarter than the Professor!
You have won Cliff Hangers being on the 25th step! That was close!
You have unlocked the 1st tape.
You have won a Contestant's row for the first time (Single player).
Plinko 1998 : Win $30,000 or more in one Plinko game on Xbox LIVE (any game mode).
Play 2 games of Superball in Multiplayer game show with Xbox 360 Kinect Sensor.
Plinko 1983 : Win $15,000 or more in a Plinko game (Local multiplayer).