A phone call from a stranger. A daring heist in the middle of the North Sea. A chance to save the world... using nothing but your voice!? Unknown Number is voice-controlled adventure game. And it's the first of its kind.

Answer the call from Amanda and Ethan - two eco-warriors conducting a daring heist on an abandoned oil rig... who badly need your help.

Talk, sing, whisper, and shout your way through an immersive puzzle-adventure that uses voice commands for just about everything.

Use your voice to...

• SOLVE complex puzzles to unlock treasure vaults
  
• NAVIGATE a maze-like oil rig under serious time pressure
  
• SWEAR into an underground eco-movement run by kids
  
• TRICK henchman into abandoning their guard posts
  
• IMPERSONATE tyrannical oil execs on high-level conference calls
  
• MAKE big moral decisions that impact the story
  
• TELL knock-knock jokes… and maybe even SAVE the world

'Unknown Number' is a blockbuster for your ears (and vocal cords!) featuring a full cast of professional voice actors. And of course - like any great heist movie - the plot has more twists and turns than an offshore oil drill.

Will you answer the call?