BUNKER PROTOCOL vs CHRONOS I

You wake up alone in an abandoned military black site. The command terminal is dark. The security door is sealed. Your only way out is to solve every puzzle left behind in this classified facility. BUNKER PROTOCOL: Black Site is the second entry in the hit escape game series BUNKER PROTOCOL — a fully 3D escape room experience designed for mobile. Explore every corner of a deserted covert facility, examine objects, collect items, and piece together the solution to escape. FEATURES - Immersive 3D Environment: Explore a richly detailed facility rendered in full 3D. Rotate your view, walk around freely, and examine objects up close. - Chained, Multi-Stage Puzzles: Power on the command console, crack a cipher case, dial in a wall safe combination, and reorder mysterious symbols. Solving one puzzle unlocks the next. - Observation Over Trivia: Every clue you need is hidden somewhere in the facility. No outside knowledge required — just look closely, think it through, and solve. - Collect and Combine: Pick up access cards and tools scattered through the facility, then combine them to unlock new solutions and hidden mechanisms. - Guided Puzzle Progression: Puzzles unlock in a carefully designed order. Restore power, bypass authentication, and crack the final cipher to earn your way out. - Built-in Hint System: Stuck on a puzzle? A subtle hint system nudges you in the right direction without spoiling the answer, keeping the joy of discovery intact. - Immersive, Uninterrupted Play: No ads ever appear while exploring or solving puzzles. The only ad is an optional rewarded video when you choose to view a hint — your immersion stays intact. - English, Japanese & Russian: Fully localized for all three languages. HOW TO PLAY Unlike typical "tap to move" escape games, this is a true 3D experience: drag to freely rotate your view, tap to approach and interact with objects. Examine everything, collect useful items, and solve the puzzles in order. Every solved puzzle brings you one step closer to escaping the facility. THE CHALLENGE This facility hides many secrets: a silent command terminal, a sealed security door, a wall safe demanding the right combination, lockers with no name on them. Can you connect every clue and find your way out? You don't need to have played "Reactor Core" first. Download now and take on the black site.

An escape room played entirely through a terminal. You are locked in an isolation chamber with one console and a 60 minute purge timer. The way out runs through fifty years of computing: a 1977 PDP-11 running Unix v6, an Apple II dialing a bulletin board at 300 baud in 1983, Usenet the week the Morris worm hit in 1988, the early web in 1995, a Windows 2000 server still in service in 2008, and a 2015 Linux box. Every era is a hacking puzzle built from the tools of its day, and what you take from one machine is what gets you into the next. Every command you type belongs to that machine and that time. If you have ever used ed in anger, you will feel at home. If you have not, the machines will teach you. Seven layers. Four endings. Roughly an hour, and the timer is real. **WHAT THIS IS NOT** No accounts. No signup. No ads. No in-app purchases. Nothing is collected about you, and the game does not need a network connection once installed. Put your phone in airplane mode and it plays exactly the same. **BUILT FOR THE PHONE** A dedicated key bar puts arrows, Tab, and copy and paste within reach, so a real terminal is usable with your thumbs. Machine responses have haptic feedback. If you get interrupted, the game picks up where you left off. 60 minutes. One console. Get out.