: Engage in high-stakes verbal "Noughts and Crosses" (Tic-Tac-Toe) where the keypad acts as the board.

: Use your voice to mimic oil company board members to infiltrate conference calls.

Unlike traditional puzzle games where you click or type, relies almost entirely on voice commands. You’ll navigate a complex in-game mobile phone and a functional web browser to:

Imagine your phone rings. It’s an unknown number. Usually, you’d ignore it, right? But in the world of , answering that call pulls you into a high-stakes, eco-thriller heist where your actual voice is the only controller you need.

The game kicks off with a panicked voicemail from Ethan and Amanda, two eco-warriors stuck on an abandoned oil rig. They were supposed to call their technical contact to help them steal $7 billion from an oil baron, but they dialed you by mistake. Now, you’re their "person on the outside," and every choice you make via your microphone determines if they get out alive. Gameplay: Use Your Voice

Answer the Call: Why You Need to Play "Unknown Number: A First Person Talker"