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 it's kind. Will you answer the call?

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