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Watch trailer on Steam ↗Runway 66
NEBULA NOVA GAMES · Published by NEBULA NOVA GAMES · Official site ↗
Positive — 86% positive (35 reviews) · 11 achievements
Last updated 8 Oct 2026
A weaponless psychological thriller. Become trapped in the dark simulation within Gabriel’s mind after surviving a deadly plane crash. Run, hide, and piece together your memories to wake from this dystopian nightmare before Protocol 66 is activated.
£5.89
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Price history
Adventure, Indie · 2025 · More £5 - £15 games
Explore the twisted corridors of your own psyche in Runway 66, an adventure from NEBULA NOVA GAMES. Trapped by a deadly plane crash, you must run and hide while uncovering fragments of your past to escape this dystopian nightmare before it's too late.
About this game
Decipher the Simulation of the Mind
Runway: 66 is a psychological horror and sci-fi investigation experience where reality itself is the primary suspect.
You play as Gabriel, designated Subject 66 a man declared dead after a catastrophic plane crash, only to awaken inside a classified, government-backed simulation. Something has gone wrong. The world glitches. Memories contradict themselves. And a protocol known only as “Protocol 66” is actively reshaping your consciousness.
You are not merely trapped.
You are being studied.
To escape, you must become the investigator of your own fractured mind uncovering who built the simulation, why your memories were altered, and what happens when a human subject begins to remember too much.
Key Investigative Features
🔍 Evidence Gathering in a Fractured Reality
Explore seven distinct, atmospheric chapters from abandoned airport terminals to hidden military installations buried beneath layers of false reality. Collect classified documents, environmental clues, and experimental records that expose a government conspiracy and genetic experiments tied directly to the Malevolent Madness universe.
🧩 Cognitive Deduction & Simulation Puzzles
The simulation is imperfect and those imperfections are your greatest weapon. Identify logical inconsistencies, environmental glitches, and temporal loops to solve puzzles rooted in psychological trauma and corrupted system architecture. Progress requires actively connecting the dots between memory fragments and the world’s distorted logic.
📓 Fragmented Memory Analysis
Found notes, distorted recordings, and whispered voices act as your internal case file. Every shifting hallway and whispered name is a clue. Analyze the recurring presence of “Maryam” to understand her patterns and her unsettling connection to your identity.
👁️ Surveillance & Strategic Stealth
A dynamic AI entity observes, adapts, and manipulates the simulation around you. There is no direct confrontation. Survival depends on understanding the system’s rules, tracking behavioral patterns, and exploiting technical flaws through stealth and environmental awareness.
🎭 Decision-Driven Deductions
Your choices are not moral they are diagnostic. Each decision permanently alters Gabriel’s mental state and the simulation’s response, leading to multiple investigative conclusions:
Awakening, Truth, or Eternal Surrender.
The Truth Is Hidden in Terminal 66
Terminal 66 exists for one reason:
You chose to forget.
Will you uncover the evidence needed to remember who you really are
or will you remain forever cataloged as Subject 66 in a classified experiment that never ends?
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows® 10 64-bit
- Processor: Intel® Core™ i3-4340 or AMD FX-6300
- Memory: 8 GB RAM
- Graphics: NVIDIA® GeForce® GTX 670 / NVIDIA® GeForce® GTX 1650 or AMD Radeon™ HD 7950
- DirectX: Version 12
- Storage: 10 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows® 10 64-bit
- Processor: Intel® Core™ i5-2500K or AMD Ryzen™ R5 1600X Processor
- Memory: 12 GB RAM
- Graphics: NVIDIA® GeForce® GTX 970 / NVIDIA® GeForce® GTX 1660 or AMD Radeon™ R9 390 / AMD Radeon™ RX 580
- DirectX: Version 12
- Storage: 10 GB available space
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
🚀 Runway 66: Simulation Rebooted – Massive Update Now Live!
Hello, Test Subjects!When Runway 66 first launched, our vision was huge, but from your feedback (yes, we read every single comment) we realized that technical issues and language problems were standing in the way of that vision.Some of you said, "These devs just make new games and abandon the old ones, that’s a red flag." This update is proof of how much we value you,and that we never abandoned Runway 66. We’ve repaired the simulation from the ground up and reinforced it with next‑generation technology.Here are the changes that will completely transform the "Subject 66" experience:🌍 1. Language Barriers Shattered (Chinese & Korean Fixes)This was the part that hurt the most in the reviews: "I select Korean but the text is broken," "The Chinese translations feel like Google Translate."Font System Overhauled: No more broken squares instead of letters.Localization Fixed: Missing translations have been completed, and nonsense sentences have been rewritten. Now you can truly understand the story and documents in your own language.🎮 2. The Game Recognizes You (and Your Controller)!You used to say, "I plugged in a gamepad but it still shows the 'E' key on screen" or "My sensitivity keeps resetting." Not anymore.Dynamic Icon Switching: Using an Xbox controller? PlayStation? Keyboard and mouse? The game instantly detects what you’re using.Steam Deck Friendly: Our game now automatically optimizes menus and text size for Steam Deck and handheld consoles. Being terrified on the go is now a lot more comfortable.⚙️ 3. No More Stutter – Just Pure SmoothnessWe’re aware of the optimization problems, especially in the hospital section. In a horror game, your worst enemy shouldn’t be the monsters,it’s stuttering.Shader Pre‑Compilation: Now, when the game boots or you change levels, shaders are preloaded in advance. This prevents sudden in‑game hitches. A silky‑smooth tension awaits you.DLSS, FSR, and TSR Support: Don’t say, "My GPU can’t handle this." We’ve baked in the latest AI upsca...Read full article on Community Announcements (Nebula Nova Games)Patch NotesOfficial
🔧 Update: Brave/Coward Ending Achievement Fix!
We’ve just pushed a small patch that fixes an issue with the Brave/Coward ending achievement not triggering properly under certain conditions, especially if you used both portals. 🌀 If you were stuck at 99%... we see you. You can now unlock it as intended! 🎉 Thanks so much for your patience and for pointing it out 💙Read full article on Community Announcements (Nebula Nova Games)Patch NotesOfficial
Based on feedback, the door code has been simplified.
Based on feedback, the door code has been simplified.Read full article on Community Announcements (Nebula Nova Games)Patch NotesOfficial
📝 Update: Minor Fixes + A Community Choice Ending Poll
Hi everyone, We've just pushed a small update addressing minor bugs and performance improvements, but more importantly, we want to invite you into something special. As many of you discovered, Runway 66 features multiple endings. We’re currently exploring a potential third ending, and we’d be honored to hear your thoughts. 💬 What if Gabriel had made a different final choice? How would you have wanted the story to end? Head over to the Community Hub and share your version of a third ending in the pinned discussion thread. Over the next 1 month, we’ll be collecting votes, and the most liked idea will be brought to life by the Nebula Nova Games team. Let your imagination run wild — and help shape the future of Runway 66. Thank you for being part of this journey. — Nebula Nova GamesRead full article on Community Announcements (Nebula Nova Games)Patch NotesOfficial
📝 Update: Minor Fixes + A Community Choice Ending Poll
Hi everyone,We've just pushed a small update addressing minor bugs and performance improvements, but more importantly, we want to invite you into something special.As many of you discovered, Runway 66 features multiple endings. We’re currently exploring a potential third ending, and we’d be honored to hear your thoughts.💬 What if Gabriel had made a different final choice?How would you have wanted the story to end?Head over to the Community Hub and share your version of a third ending in the pinned discussion thread.Over the next 1 month, we’ll be collecting votes, and the most liked idea will be brought to life by the Nebula Nova Games team.Let your imagination run wild — and help shape the future of Runway 66.Thank you for being part of this journey.— Nebula Nova GamesRead full article on Community Announcements (Nebula Nova Games)
