View Deals
Game Info
*NB this game requires a good plug-in mic (laptop mics work ok... but can be a little flaky with noisy fans!)*
Unknown Number tells the story of a high-stakes heist, and is experienced entirely through a series of interactive “phone calls”. This adventure will have you cracking passwords, tricking guards, impersonating oil executives - and just generally saving the whole goddamn world - all with your voice.
Talk, Sing, Whisper, and Shout your way through this immersive puzzle-adventure that uses voice commands for just about everything.
Use your voice to...
Unknown Number starts with a mysterious voicemail from two panicked eco-warriors on an abandoned oil rig. They’re trying to steal $7 billion from the world’s most notorious oil baron, to use in the fight against climate change. But something’s gone terribly wrong – and that’s where you come in.
As the narrative unfolds, you’ll be using voice-commands to talk directly to a rich cast of complex characters - and to solve a wide variety of puzzles. Expect moral quagmires and head-scratching aplenty. Who knows, you might even make it out alive…
Will you answer the call?
Unknown Number tells the story of a high-stakes heist, and is experienced entirely through a series of interactive “phone calls”. This adventure will have you cracking passwords, tricking guards, impersonating oil executives - and just generally saving the whole goddamn world - all with your voice.
Talk, Sing, Whisper, and Shout your way through this immersive puzzle-adventure that uses voice commands for just about everything.
Use your voice to...
- NAVIGATE a maze-like oil rig under time pressure
- DECODE cryptic puzzles to unlock treasure vaults
- MANIPULATE henchman into abandoning their guard posts
- PLEDGE your allegiance to a creepy underground eco-movement
- IMPERSONATE high-profiled oil execs on conference calls
- MAKE big moral decisions that impact the story
- TELL knock-knock jokes… and maybe even SAVE the world
Unknown Number starts with a mysterious voicemail from two panicked eco-warriors on an abandoned oil rig. They’re trying to steal $7 billion from the world’s most notorious oil baron, to use in the fight against climate change. But something’s gone terribly wrong – and that’s where you come in.
As the narrative unfolds, you’ll be using voice-commands to talk directly to a rich cast of complex characters - and to solve a wide variety of puzzles. Expect moral quagmires and head-scratching aplenty. Who knows, you might even make it out alive…
Will you answer the call?
Screenshots
Trailers
System Requirements
Minimum:
- Requires a 64-bit processor and operating system
- OS: Windows 10 or later (64-bit)
- Processor: X64 architecture with SSE2 instruction set support
- Memory: 8 GB RAM
- Graphics: DX10, DX11, DX12 capable GPU
- Storage: 4 GB available space
- Additional Notes: IMPORTANT: This game REQUIRES a wired or internal (laptop) microphone to play. Microphones in Bluetooth headphones/headsets are NOT supported.
Recommended:
- Requires a 64-bit processor and operating system
Features
Single-playerSteam AchievementsFamily Sharing
