We've posted a new update for Bastion, which addresses several issues reported by players and adds several new achievements. This update will be applied automatically when players restart their Steam client. The change list includes:

• Fixed a rare issue in Who Knows Where sequences, in which foes could get knocked so far out of range that they would ignore the player and not return to the combat area.
  
• Fixed several more crash bugs based on user-submitted reports. Thank you to everyone who's taken the time to send crash logs.
  
• Added seven new Steam Achievements! They are:
  
  • Man-at-Arms
    
    Use the Forge to fully upgrade every weapon.
    
    
  • Whatever's Out There
    
    Complete the Kid's Dream with five or more Shrine Idols invoked.
    
    
  • Just Like That
    
    Complete the Kid's Dream with all ten Shrine Idols invoked.
    
    
  • Lock Yourself In
    
    Complete the Singer's Dream with five or more Shrine Idols invoked.
    
    
  • Calamity All Around
    
    Complete the Singer's Dream with all ten Shrine Idols invoked.
    
    
  • A Lasting Peace
    
    Complete the Survivor's Dream with five or more Shrine Idols invoked.
    
    
  • Ashes in the Sky
    
    Complete the Survivor's Dream with all ten Shrine Idols invoked.
    
    Note: These achievements will not be awarded retroactively to players who met the requirements before this update. Man-at-Arms will be awarded when entering a fully upgraded Forge.
    

For more information on Bastion technical support, visit the FAQ topic in the Steam forum.