http://store.steampowered.com/app/243000/

Square Enix are giving away free Steam keys for the game Omikron: The Nomad Soul in memory of David Bowie.

Quoted from Square Enix:

引用自 Square Enix：

In memoriam to David Bowie's legacy, we are giving away free digital download copies of his videogame, Omikron: The Nomad Soul.

Enter coupon code "omikron" at checkout to receive your free copy. Let's all replay this game and celebrate his music!

Offer expires: 01/22/2016
While supplies last.

Square Enix - North America [store.na.square-enix.com]

Square Enix - Europe [store.eu.square-enix.com]

Details:

• 100% free
  
• Steam
  
• Account required (Square Enix, alternatively Steam or Facebook)
  
• No coupon code required for EU.
  
• Coupon code "omikron"