Professional Ship Simulator vs The Legend of Khiimori

• Development Status: Early Access (launched March 2026)
• Horse Breeds: 4 (Mongolian, Akhal-Teke, Limousin, Ferghana)
• Horse Vital Bars: 6 (Health, Stamina, Temp, Food, Water, Mood)
• Map Type: Physical Parchment (No Mini-map)
• Maximum Stable Capacity: 20 Horses

• Defective Navigation Buoys: Scattered dynamically across the Rügen and Dover maps for maintenance missions.
• Foreign Harbor Real Estate: Available for purchase within the 40+ main commercial harbors to unlock fast-travel.

Progression in Professional Ship Simulator is deeply rooted in a highly structured, financially driven Career Mode rather than a traditional skill tree. Players must complete rigorous, hands-on tutorials covering ship handling fundamentals and pass strict license check examinations before legally accepting advanced contracts. Upgrades come in the form of purchasing new, specialized vessels from the dry dock, expanding your fleet to handle lucrative, high-risk missions. The game features a punishing circular economy where credits must be meticulously reinvested into mandatory ship repairs, daily operating expenses, and eventually purchasing residential real estate in foreign harbors to unlock permanent fast-travel destinations.

Progression is tied to 'Prestige' and horse training. Horses have five core stats: Strength, Agility, Endurance, Balance, and Spirit. These are improved by performing specific tasks, such as riding through deep snow to increase Endurance or jumping obstacles to boost Spirit. Naraa can also unlock perks like 'Taming Expert' and 'Master Trader' using Skill Points earned from successful courier contracts.

The geographic scope of Professional Ship Simulator is massive, constructed using precise real-world topographical data via a tile-based, moddable map system. At launch, the simulator features two primary theaters: the Island of Rügen (a 60km by 120km recreation of the Baltic Sea) and the Strait of Dover (a colossal 140km by 140km environment). These regions feature over 40 functional commercial harbors and marinas, populated with thousands of authentic seamarks, navigation lights, illuminated buoys, and real-world depth markers. An eight-kilometer AI traffic radius populates these shipping lanes, forcing players to navigate dense, dynamic traffic that strictly adheres to realistic collision avoidance protocols.

The world is a massive, seamless open-world divided into distinct biomes: Open Grassland Steppes, Snowy Highland Mountains, Dense Forests, and Scorching Deserts. Navigation is physical; players use a literal piece of parchment paper and landmarks rather than a digital HUD. The terrain is dynamic, with physics-based mud and snow that directly impacts travel speed and horse safety.

• LNG Tanker: Hazardous Liquid Transport
  Specialized vessel requiring highly regulated docking procedures, millimeter-accurate maneuvers, and careful momentum management using wing control stations.
• Container / Bulk Carrier: Massive Commercial Vessel
  Extremely susceptible to bank effects and wind drift due to immense surface areas; relies heavily on foresight and tug assistance.
• Fishing Trawler: Small Commercial Craft
  Equipped with functional fish sonar systems. Highly susceptible to propeller torque and volatile rough sea states.

• Wolf: Canis lupus
  Pack Predator (Scares horse)
• Bear: Ursidae
  Solitary Predator
• Ferghana: Equus ferus caballus
  Heavy Cargo Mount

• Player Captain: Protagonist / Master Commander
  Starts as a novice landlubber and progresses through complex licensing to manage massive commercial fleets.
• Maritime Pilot: AI Navigational Assistant
  Transported via Pilot Boat to assist large incoming commercial vessels. Addressed collision and spawning bugs in Release Candidate 1717.

• Search and Rescue (SAR): Emergency Operations
  Navigate Rescue Vessels through severe dynamic weather to reach and extract stranded personnel.
• Tug Boat Assistance: Logistics & Piloting
  Make fast tow lines and precisely push or pull massive, unpowered commercial ships safely into harbor positions.
• Cargo & Merchant Transport: Commercial Transport
  Load and transport physical bulk goods and containers adhering to strict timetables and complex navigation routes.

Professional Ship Simulator is designed as a solitary, deeply technical single-player experience focused entirely on the procedural reality of maritime logistics. Unlike its direct competitor, Seafarer: The Ship Sim, which features a slightly more casual 4-player cooperative multiplayer campaign involving narrative mystery and piracy, Professional Ship Simulator focuses entirely on hardcore individual mastery. The environment is populated by a dense, dynamic AI traffic system utilizing realistic shipping lanes and collision avoidance protocols rather than other human players. This solitary design ensures the engine can dedicate maximum computational power to calculating high-fidelity hydrodynamic physics and complex environmental interactions.

Professional Ship Simulator is available primarily in a Standard Edition across PC storefronts, transitioning from its early alpha identity, Nautic XP, into a fully realized hardcore maritime operations platform. It is aggressively priced to capture the simulation market, ranging from approximately $14.99 through third-party key distributors to a standard MSRP of $36.99 (frequently discounted to $29.59) on the Epic Games Store and Steam. The developers, SWE Systems, have eschewed immediate paid DLC expansions in favor of robust community tools. The impending release of the free NXP SDK will provide a Scenario Editor, Bridge Editor, and Ship Editor.

SWE Systems maintains a tightly controlled development narrative regarding post-launch content, explicitly stating that their primary method for expanding the game will be through official modding support rather than traditional paid DLC. The studio is preparing to release the NXP SDK (Software Development Kit), a powerful suite of Unreal Engine integration tools. This includes a Scenario Editor, Bridge Editor, and Ship Editor, allowing the community to 3D model custom vessels with precise hydrodynamic properties. Modders can alter terrestrial landscapes, create custom harbors, and seamlessly share content via deep Steam Workshop integration, effectively providing endless free, user-generated expansions.

• Q: Does Professional Ship Simulator have any combat or pirate mechanics?
  A: No. Professional Ship Simulator is a strictly civilian, professional maritime operations platform. It contains absolutely no combat mechanics, naval artillery, pirate factions, or aggressive enemy AI. The primary challenges come from fluid dynamics, severe weather, and realistic physics.
• Q: Can I use my HOTAS and steering wheel setups?
  A: Yes. The simulator features out-of-the-box compatibility for over 100 mappable buttons and up to 9 separate analog control axes. Day 1 updates also added critical rudder deadzone support and Follow-Up steering modes for seamless hardware integration.
• Q: What is the NMEA protocol support mentioned in the game?
  A: The NMEA integration allows the Unreal Engine to output real-time GPS and telemetry data directly to external, real-world marine chart plotters, tablets, or navigational monitors, effectively turning the game into a legitimate procedural trainer.
• Q: Are there official modding tools available?
  A: Yes. While not available on the exact Day 1 of Early Access, the developers are actively preparing to release the free NXP SDK (Software Development Kit). This Unreal Engine integration tool will feature a Scenario Editor, Bridge Editor, and Ship Editor, with full Steam Workshop support.
• Q: Is the game multiplayer or single-player only?
  A: It is a solitary, single-player experience focused on deep procedural realism. Unlike Seafarer: The Ship Sim, which offers co-op, Professional Ship Simulator relies on a massive 8km radius of dynamic, collision-aware AI traffic to populate its world.

• Q: Does my horse stay still when I dismount?
  A: No, horses are autonomous and will wander to graze, requiring you to whistle (Q) to bring them back.
• Q: What happens if my cargo is unbalanced?
  A: The horse will lose stamina faster, stumble frequently, and may suffer leg damage or throw you off.
• Q: Can horses swim in this game?
  A: Yes, but swimming drains stamina extremely fast and can damage water-sensitive cargo.
• Q: How do I heal my horse's injuries?
  A: You must use tonics (like Blessed Health Syrup) or bandages, which can be crafted or bought from merchants.
• Q: Can I tame wild horses in Early Access?
  A: Currently, horses must be bought or bred. Wild taming is a planned feature on the development roadmap.

Constructed upon Unreal Engine 5, Professional Ship Simulator leverages the engine's advanced rendering capabilities to handle massive geographic scales without distracting LOD pop-in. The visual fidelity is staggering, encompassing realistic glass reflections, dynamic smoke emissions tied directly to engine load, and complex weather states ranging from dense volumetric fog to moving storm fronts. The ocean surface is treated as a living entity, with volumetric fluid dynamics simulating every swell, crest, and wave crash. These cutting-edge graphics demand substantial computational resources, with developers targeting a stable 60 FPS while rendering thousands of functional seamarks and long-distance AI traffic.

The audio soundscape in Professional Ship Simulator underwent significant revisions leading up to the Early Access launch. During the Nautic XP demo phase, community feedback criticized the use of Text-to-Speech (TTS) for in-game voices, which resulted in immersion-breaking mispronunciations of basic nautical terminology. In response, the developers released a major localization and audio pass in Release Candidate 1717. This update replaced several generic sounds with highly discrete, physics-based engine noises, the sound of glass reflections, and dynamic weather acoustics, ensuring that the groans of the hull and the roar of the ocean accurately reflect the vessel's stress levels.

The digital interface is dominated by the meticulously recreated Electrical Navigation and Information System (ENIS). This comprehensive avionics suite provides a highly detailed digital nautical chart (ECDIS) populated with real-world seamarks, landmarks, and precise depth soundings. The interface continuously displays critical telemetry like SOG (Speed Over Ground) and heading, allowing players to manipulate complex navigational routes. Furthermore, the UI integrates a fully functional Radar system with AIS and CPA tracking for monitoring AI traffic up to 8 kilometers away. While casual players initially criticized complex keybindings, purists praised the fully clickable, interactive cockpits that minimize UI reliance.

As a hardcore maritime simulation, accessibility has been a major point of community friction. Casual players reported that the manual start-up procedures and complex keybindings were overwhelmingly difficult, requesting a simplified arcade mode. In response, SWE Systems has prioritized hardware accessibility for simulation enthusiasts. The software boasts out-of-the-box compatibility for over 100 mappable buttons and up to 9 separate analog control axes, supporting complex HOTAS setups and heavy-duty steering wheels. Crucially, the Day 1 update added vital rudder deadzone support and Follow-Up (FU) steering modes, ensuring external hardware communicates flawlessly with the digital vessel without jitter or input lag.

• Rendering volumetric water physics alongside an eight-kilometer AI traffic radius requires substantial computational resources.
• Laptop Performance Note: Users reported performance bottlenecks on mid-range hardware like the RTX 4050 mobile GPU; thermal throttling and MUX switches are critical factors for mobile stability.
• Laptop Consideration: G P U T G P: High TGP is required due to Unreal Engine 5 volumetric fluid dynamics and AI calculation.
• Laptop Consideration: Cooling Thermals: Adequate cooling is strictly necessary to prevent throttling during dense coastal infrastructure rendering.
• Laptop Consideration: C P U Power Limits: Unrestricted CPU power is recommended to maintain stability with the 8km AI traffic radius.
• Laptop Consideration: M U X Switch Optimus: A direct MUX switch to the dedicated GPU is highly recommended to achieve the targeted 60 FPS.
• Optimization Detail: Upscaling Tech: DLSS and FSR recommended for maintaining 60 FPS in dense harbor areas.
• Optimization Detail: Key Settings Impact: Lowering AI traffic density and volumetric fog greatly improves frame rates on lower-end systems.
• Game Name: Professional Ship Simulator

• SSD is strictly mandatory. The game requires Shader Model 6.6 with Atomics support; older GPUs may fail to launch.
• Laptop Performance Note: Unreal Engine 5 features like Lumen and Nanite are taxing; ensure your laptop is in 'Turbo' mode and the GPU TGP is maximized.
• Laptop Consideration: G P U T G P: Minimum 85W TGP for mobile GPUs like the RTX 3050 to maintain stable frames.
• Laptop Consideration: Cooling Thermals: High CPU usage during weather effects (snow squalls) requires aggressive fan profiles.
• Laptop Consideration: C P U Power Limits: Avoid 'Battery Saver' modes as AI equine behavior and physics calculations are CPU-intensive.
• Laptop Consideration: M U X Switch Optimus: Bypassing Optimus is recommended to reduce latency during archery and Tenge Ilu item collection.
• Optimization Detail: Upscaling Tech: Supports DLSS 3.0, FSR 3.0, and Intel XeSS.
• Optimization Detail: Key Settings Impact: Volumetric Clouds and Global Illumination (Lumen) have the highest performance impact.
• Game Name: The Legend of Khiimori

• Upscaling Tech: DLSS and FSR recommended for maintaining 60 FPS in dense harbor areas.
• Key Settings Impact: Lowering AI traffic density and volumetric fog greatly improves frame rates on lower-end systems.

• G P U T G P: High TGP is required due to Unreal Engine 5 volumetric fluid dynamics and AI calculation.
• Cooling Thermals: Adequate cooling is strictly necessary to prevent throttling during dense coastal infrastructure rendering.
• C P U Power Limits: Unrestricted CPU power is recommended to maintain stability with the 8km AI traffic radius.
• M U X Switch Optimus: A direct MUX switch to the dedicated GPU is highly recommended to achieve the targeted 60 FPS.

• G P U T G P: Minimum 85W TGP for mobile GPUs like the RTX 3050 to maintain stable frames.
• Cooling Thermals: High CPU usage during weather effects (snow squalls) requires aggressive fan profiles.
• C P U Power Limits: Avoid 'Battery Saver' modes as AI equine behavior and physics calculations are CPU-intensive.
• M U X Switch Optimus: Bypassing Optimus is recommended to reduce latency during archery and Tenge Ilu item collection.