PS5 Pro Enhancements with PSSR 2.0 – On PS5 Pro, the game uses Sony's AI-based upscaler, PlayStation Spectral Super Resolution 2.0, with output resolution reaching up to 8K on compatible displays. Technical Director Jussi Markkanen noted they were "extremely impressed with the enhanced PSSR," stating it allowed them to render the dynamic tropical world "without visible upscaling artifacts" . Standard PS5 still receives ray-traced global illumination, DualSense haptic feedback, adaptive triggers, and 3D audio
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Three Graphics Modes – On PS5 and Xbox Series X, the game offers Fidelity, Balanced, and Performance modes, all running at upscaled 2160p. Fidelity and Balanced modes include the full ray-tracing suite. PS5 Pro players get a more advanced implementation of ray-tracing features across all three modes .
Additional Technical Details – The game includes a fully modernized water rendering and simulation system, micropolygon and physically-based rendering (PBR) pipelines, a dynamic weather system, and a seamless open world with no loading screens between naval gameplay and major cities. Dolby Atmos support is confirmed on Xbox Series X|S .
Engine – Built from the ground up on the latest evolution of Ubisoft's proprietary Anvil engine, used in Assassin's Creed Shadows .
Eight Blackbeard-Centered Missions – A brand-new endgame chapter titled "A World Without Gold" adds eight missions expanding Blackbeard's story. The chapter unlocks at the start of the final sequence and is accessible from the pirate hideout at Great Inagua .
Additional Narrative Content – A new Sequence 8 treasure quest titled "Health to the Company" focuses on Blackbeard, and a Sequence 9 quest honors the legacy of Stede Bonnet. Four new Animus Rifts tied to key characters (Edward, Blackbeard, James Kidd) are also included .
New Jackdaw Officers – Three new recruitable officers join the Jackdaw, each unlocking a unique naval capability: Lucy Baldwin (enhances the timed Brace for near-total damage negation), The Padre (enables a dedicated ram-dash attack with its own camera), and Tobias "Dead Man" Smith (opens a secondary mortar mode with Carcass bombs). Tobias is recruited through the "A World Without Gold" questline .
Returning Features – Whaling, bell diving, legendary ships, bar games, and Kenway's Fleet (now fully integrated through the Captain's Cabin, no longer a companion app) are all confirmed to return .
Combat Overhaul – The parry-driven combat system has been rebuilt from the ground up with more demanding enemy AI. Parkour, stealth, and combat have all been refined, with movement described as "snappier and more deliberate." The "Observe" feature from Assassin's Creed Shadows allows Edward to more easily find clues, objectives, and tag enemies .
No Instant Desync on Detection – Being detected during tailing or eavesdropping sequences no longer causes instant desynchronization. Instead, objectives can dynamically evolve — players may need to chase a target, search for clues, retrieve documents, or continue through alternative paths .
Jackdaw Autopilot and Pathfinder – Two new navigation tools have been added: Pathfinder highlights a route across the water to a pinned destination, and Follow Sea (autopilot) lets the ship steer itself to a set destination. Edward's hands must remain at the wheel in case of attack .
Independent Difficulty Sliders – Instead of a single difficulty setting, the game offers four separate difficulty sliders covering Combat, Stealth, Naval Combat, and Activities. Each slider has three levels: Forgiving, Intended, and Hard. The Forgiving setting is designed for story-focused players or those new to the game .
Additional QOL Features – Skip Time lets players cycle between day and night outside of combat. Controller remapping, left-handed configurations, aim-assist options (off, light, moderate, full), and text-size adjustments are all included. The ability to disable shark attacks and QTEs entirely has also been confirmed .
Steam Deck Verified – The game is Steam Deck Verified at launch, with full Steam achievements, trading cards, profile backgrounds, badges, and emoticons available from day one .
All Achievements/Trophies Available Offline – All achievements and trophies are unlockable at any difficulty setting and are fully available offline .
Console Modes – On PS5 and Xbox Series X, three graphics modes target upscaled 2160p. On Xbox Series S, specific specifications have not been detailed but the game is confirmed to release on the platform .
PC System Requirements – Minimum specs for 1080p/30 FPS on Low preset with Ray Tracing set to Standard and Upscaler Balanced include: CPU Intel Core i7-8700K or AMD Ryzen 5 3600, GPU NVIDIA GTX 1660 (6GB), AMD Radeon RX 5500 XT (8GB), or Intel Arc A580 (8GB), 16GB RAM, and 65 GB SSD storage .
Ubisoft released a series of official Deep Dive blog posts covering combat, naval gameplay, and new content expansion . A dedicated PS5 Pro Immersion Trailer was published June 29, showcasing RTGI, PSSR 2.0, and haptic feedback features
. Multiple outlets including IGN, PC Gamer, Gamespot, and Gadgets360 have published extended hands-off previews and comparison coverage
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The difficulty system has sometimes been reported as "three difficulty settings" or "three sliders." In practice, the game offers four separate difficulty sliders (Combat, Stealth, Naval Combat, and Activities), each with three intensity levels (Forgiving, Intended, Hard), creating significantly more than three permutations .