Dirty Business vs Loulan: The Cursed Sand

• Head of Security Guard: Patrols the underground bunker with a shotgun, automatically intercepting intruders and escorting delivery drivers.
  Human Henchman
• Chief Logistics Dispatcher: Automates customer order routing and assigns street dealers to optimal city corners to maximize daily profit.
  Human Employee

• Exotic Botanical Seed Strains: Found inside locked dead-drop containers across the city; unlocks high-THC cannabis strains commanding top market prices.
• Smuggled Gold Bullion Bars: Discovered in hidden floorboard safes inside rival gang hideouts; provides immediate high-value capital injections.
• Corrupt Police Evidence Files: Intercepted from vice squad vehicles; can be burned to instantly eliminate district police heat or used to blackmail officials.

• Lore Items: Found through exploration of the ruins, these items will provide context on the lost Kingdom of Loulan and the 'Xiaohe Princess'.
• Sand Abilities: Likely unlocked by defeating bosses or solving puzzles, these are new skills for use in combat and exploration.

• Criminal Empire
• Underworld Management
• Illicit Production
• Black Market Logistics
• Underground Bunker
• Cartel Smuggling
• 4-Player Co-op

• Action RPG
• Chinese Mythology
• Top-Down
• Hack and Slash
• Fantasy
• Romance

• Fabricated 9mm Semi-Automatic Pistol: Manufactured Handgun
  An unregistered, serialized firearm crafted in the underground workbench, used for personal defense or sold in bulk to street dealers.
• Black Market 12-Gauge Tactical Shotgun: Close-Quarters Defensive Firearm
  A heavy-duty pump shotgun assembled from stamped steel parts, delivering devastating stopping power against rival gang raiders.
• Compact Polymer Submachine Gun (SMG): Automatic Weaponry Contraband
  A high-capacity rapid-fire SMG manufactured in the gunsmith room to fulfill high-paying international cartel weapons contracts.
• Heavy Steel Crowbar: Melee Enforcer Tool
  A versatile manual tool used to pry open crates, dismantle old bunker infrastructure, and defend against close-range attackers.
• Industrial Currency Printing Press: Financial Contraband Machinery
  A high-precision mechanical press that stamps out stacks of realistic counterfeit banknotes to generate untraceable cash reserves.

• Concealable Kevlar Body Vest: Ballistic Protection +40%, Concealment Rating 95%; lightweight tactical vest worn beneath casual clothes during surface deliveries.
• Hazmat Chemical Respirator & Suit: Toxic Fume Immunity 100%, Acid Burn Resistance +80%; protective gear required when cooking chemical narcotics and synthetic opioids.
• Reinforced Tactical Raid Vest: Bullet Resistance +70%, Extra Ammo Slots +4; heavy plate armor donned when repelling hostile cartel invasions.

• Underworld Kingpin Trench Coat: Stylish dark tailored coat bound with concealed interior pockets for stashing cash rolls and unregistered handguns.
• Industrial Mechanic Overalls: Durable grease-stained denim workwear worn when repairing delivery vans and tuning factory machinery.
• Street Hustler Hoodie & Mask: Inconspicuous dark hooded sweatshirt paired with a neoprene face mask to obscure identity on surface security cameras.

Progression combines facility expansion, automation technology, and personal crime syndicate perks. As players earn revenue from completed orders, money is reinvested to purchase new bunker wings, industrial ventilation systems, and specialized equipment: commercial hydro-grow pots with automated irrigation, advanced chemical centrifuges and pill presses, industrial laser engravers for weapon serial scrubbing, and multi-plate currency printing presses. Kingpins also unlock syndicate perks that decrease police heat buildup, increase dealer sale margins, reduce raw material costs, and boost worker production efficiency.

The core of the progression system is the 'Cursed Warrior of Dual Forms' mechanic. Players can freely switch between a balanced 'Sand Form' and a relentless, heavy-hitting 'Bone Form,' which wields a massive sand blade. This system unlocks different combat capabilities and is also used for puzzle-solving. Players also wield a variety of 'Sand Abilities'.

The game's environment is split between an expansive underground facility and the surface urban open world. Key areas include: The Subterranean Hangar (your customizable headquarters, featuring expandable grow rooms, chemistry labs, printing workshops, weapon foundries, employee break areas, and a massive vehicle garage), The Industrial District (a gritty manufacturing borough filled with abandoned warehouses and scrap yards), The Downtown Core (a bustling commercial district ideal for discreet street dealers and high-end buyers), The Docks & Canal Basin (maritime shipping yards used for waterborne smuggling), and The Secret Cartel Airstrip (a remote desert dirt runway used to land twin-engine cargo planes for bulk international shipments).

The game is not a full open world, but features large, handcrafted, and atmospheric levels set in diverse regions. Players will journey through vast deserts, ruins, and flowing rivers of sand, reimagining the iconic landscapes of China's Western Regions.

• Disguised Plumbing Delivery Van: Front-Company Cargo Van
  An inconspicuous commercial van with plumbing logos used to transport large shipments of drugs and weapons past surface police patrols.
• Twin-Engine Cartel Cargo Plane: Smuggling Transport Aircraft
  A rugged propeller airplane stationed at the secret desert airstrip used to deliver massive international contraband orders for millions in profit.

• Hangar Guard Dog: Canine (Canis lupus familiaris)
  Trained security dog stationed at the bunker entrance to detect undercover informants and alert to approaching police cruisers.
• Subterranean Tunnel Rat: Urban Rodent
  Scuttling pests inhabiting unrenovated bunker corridors that must be cleared out before installing sterile chemical labs.
• Desert Buzzard / Vulture: Scavenger Bird
  Circling wildlife soaring over the remote desert cartel airstrip, signaling hot weather and isolated terrain.
• Alleyway Feral Cat: Urban Feline
  Ambient wildlife roaming outside back-alley delivery doors in the downtown core.

• The Boss (Protagonist): Criminal Mastermind / Player Character
  A resourceful and ruthless entrepreneur who designs, automates, and expands a massive underground syndicate beneath the city.
• Marco (The Broker): Black Market Supplier & Client
  An elusive underworld coordinator who provides encrypted supply orders, advanced machinery blueprints, and wholesale cartel buyers.
• Detective Vance: Corrupt Police Investigator
  A compromised vice detective who offers advance warnings regarding police raids in exchange for steady weekly bribe payouts.
• Hired Bunker Chemist: Automated Laboratory Worker
  Skilled personnel hired on payroll to oversee mixing vats, pill presses, and distillation tubes in the underground lab.

• The Cursed Sand: Playable Protagonist
  A skeletal warrior and resurrected royal guard on a quest to find his lost princess. He can switch between a balanced 'Sand Form' and a powerful 'Bone Form'.
• The Lost Princess of Loulan: Key NPC
  The object of the protagonist's quest and the heart of the game's tragic love story.

• Breaking Ground in the Bunker: Prologue & Base Foundation
  Clear industrial debris from the abandoned hangar, hook up electrical generators, and harvest your first batch of hydroponic weed.
• The Counterfeit Currency Ring: Financial Expansion Heist
  Purchase and install an offset printing press, secure chemical ink, and print $100,000 in fake bills without raising municipal bank alerts.
• Operation Desert Runway: High-Stakes Cartel Export
  Load a fleet of disguised delivery vans, transport bulk contraband to the secret desert airstrip, and fuel the cargo plane before federal agents intercept.

• Main Story Campaign
  A linear, narrative-driven campaign following 'The Cursed Sand' on his tragic quest to find the lost Princess of Loulan, battling powerful factions and colossal bosses along the way.
• Environmental Puzzles
  A recurring objective where players must use their unique 'Sand Abilities' to manipulate the environment, solve puzzles, and open new pathways.

Dirty Business features seamless 4-player online cooperative multiplayer. Up to four friends can collaborate in a single shared criminal empire, dividing responsibilities in real time: one player can oversee botany and harvest in the grow rooms, another can manage chemical synthesis and pill pressing, a third can run counterfeit printing presses, while the fourth loads delivery vans to handle surface drop-offs and evade police patrols.

Dirty Business launched into Steam Early Access on July 22, 2026, for PC via Steam at an accessible entry price of $14.99 USD. A free standalone prologue demo titled 'Dirty Business: Free of Charge' was released prior to launch, allowing players to sample the opening bunker setup and initial cannabis cultivation mechanics. Players can also purchase the game in bundled collections with other simulation titles such as the 'Low-Budget Repairs and Dirty Business Bundle'.

Plan Dirty Games has established an active Early Access development roadmap driven by community feedback. Recent updates introduced the 'Elevator Order Delivery System' (Update 0.2.0) and 'Repeating Worker Tasks' for streamlined automation. Planned upcoming milestones include expanded chemical drug synthesis chains (such as heroin and synthetic opioids), new craftable military assault rifles, evidence-disposal and body-incineration contracts, rival cartel territory wars, and an interactive streamer integration mode allowing Twitch/YouTube viewers to join games as hired laborers.

• Q: What is Dirty Business?
  A: Dirty Business is a first-person criminal empire management simulator developed by Plan Dirty Games, where players build, automate, and expand an illegal underground production and distribution network.
• Q: What can you produce in Dirty Business?
  A: Players can cultivate multiple cannabis strains, synthesize chemical drugs like LSD and meth, print counterfeit currency, and manufacture unregistered firearms.
• Q: Does Dirty Business support multiplayer?
  A: Yes, Dirty Business features full 4-player online cooperative multiplayer, allowing friends to manage different production departments and coordinate deliveries together.
• Q: What is the cartel airstrip?
  A: The cartel airstrip is an unlocked remote desert runway where players can load cargo planes with massive bulk orders to fulfill lucrative international smuggling contracts.
• Q: Is there a free demo available?
  A: Yes, 'Dirty Business: Free of Charge' is available as a free standalone demo on Steam, allowing players to experience the early game mechanics.

• Q: What is Loulan: The Cursed Sand?
  A: It is a single-player action RPG from the developers of Naraka Bladepoint and Diablo Immortal. It is set in a world based on the ancient Silk Road and Korean/Chinese mythology, featuring a unique dual-form combat system.
• Q: What is the combat like?
  A: It's a fast-paced, top-down 'one-against-many' melee combat system inspired by the classic God of War games. The core mechanic is switching between a balanced 'Sand Form' and a heavy-hitting 'Bone Form'.
• Q: Is it a 'Soulslike' game?
  A: While it features challenging, skill-based boss fights, its core combat is described as being closer to a classic, fast-paced action game like God of War or an arcade slasher, rather than the methodical pace of a Soulslike.
• Q: When will it be released?
  A: No official release date has been announced yet, but it is in development for PC and as a PlayStation 5 console exclusive.

Developed in Unity, Dirty Business features a gritty, realistic 3D aesthetic characterized by atmospheric subterranean lighting. Neon grow lights bathe hydroponic rooms in deep magenta and violet glows, while sparks fly from welding torches in the weapon fabrication shop. Real-time shadow casting, volumetric dust motes in abandoned warehouse basements, and detailed physical product models (such as vacuum-sealed cannabis bags and stacked money bricks) enhance immersion.

The sound design emphasizes tactile industrial immersion: the steady hum of high-powered hydroponic fan systems, the rhythmic clatter of currency printing presses stamping bills, bubbling beakers on chemical burners, and the mechanical rumble of surface elevator lifts. The background soundtrack features low-key urban hip-hop beats, gritty dark synthwave, and tension-building percussive rhythms that ramp up when police sirens echo outside.

The interface combines a diegetic first-person management approach with crisp digital overlays. Players manage business operations through an in-game desktop PC and portable smartphone terminal, checking market commodity prices, ordering seeds and chemicals, assigning worker shifts, and monitoring police heat meters across individual city districts. Interactive production machines feature clear visual gauges displaying temperature, ingredient ratios, and batch progress.

Plan Dirty Games implemented thoughtful accessibility settings: customizable difficulty sliders (adjusting police aggression, delivery timers, and raw material costs), camera comfort controls to mitigate motion sickness, adjustable field-of-view (FOV), full controller remapping, dedicated volume sliders for individual machine sound effects, and save-anytime functionality.

• Built in the Unity engine utilizing multi-threaded worker pathfinding, dynamic lighting, real-time chemical fluid shaders, and networked cooperative physics. While optimized for modern quad-core configurations, an SSD is recommended to accelerate asset loading when transitioning between the subterranean hangar, surface delivery elevators, and the remote cartel airstrip.
• Laptop Performance Note: Managing multi-room underground production facilities with dozens of automated workers, conveyor belts, printing presses, and street traffic places steady multi-core load on mobile CPUs and discrete GPUs. Gaming laptops should sustain at least 60W to 85W GPU TGP and operate on a flat, well-ventilated surface to prevent thermal throttling during high-density co-op sessions.
• Laptop Consideration: G P U T G P: Ensure dedicated mobile GeForce GTX/RTX or Radeon RX GPUs sustain at least 60W-75W+ TGP to maintain a fluid 60+ FPS when rendering complex indoor hangar machinery and dynamic warehouse lighting.
• Laptop Consideration: Cooling Thermals: Continuous simulation of automated worker schedules and chemical processing cycles maintains steady CPU thermals; keeping laptop intake vents unobstructed is recommended.
• Laptop Consideration: C P U Power Limits: Set Windows power settings to High Performance to ensure consistent clock speeds during rapid logistics delivery cycles and 4-player multiplayer synchronizations.
• Laptop Consideration: M U X Switch Optimus: Engage discrete GPU mode via internal MUX switch or NVIDIA Advanced Optimus to bypass integrated graphics bottlenecks and ensure responsive first-person controls.
• Optimization Detail: Upscaling Tech: Native resolution scaling and temporal anti-aliasing.
• Optimization Detail: Key Settings Impact: Shadow Quality, Texture Resolution, Ambient Occlusion, and Worker AI Simulation Tick Rate have the largest impact on frame rates.
• Game Name: Dirty Business

• OFFICIAL PC SYSTEM REQUIREMENTS are To Be Determined (TBD). The game is being developed on Unreal Engine 5, so modern hardware is expected to be required. The following are hypothetical projections.
• Laptop Performance Note: A title like this would demand a high-performance gaming laptop for the best experience. The game's fast-paced combat and detailed environments will require stable performance.
• Laptop Consideration: G P U T G P: Maximum TGP for the laptop's GPU would be essential to handle the advanced graphical features of Unreal Engine 5 and the effects-heavy combat.
• Laptop Consideration: Cooling Thermals: The game's visually rich world and 'one-versus-many' enemy encounters will require a laptop with a cutting-edge cooling solution to prevent thermal throttling.
• Laptop Consideration: C P U Power Limits: A powerful multi-core mobile CPU will be critical for handling the complex AI and physics-based combat.
• Laptop Consideration: M U X Switch Optimus: A MUX switch or NVIDIA Advanced Optimus is a critical feature for reducing latency and ensuring the best possible performance in a fast-paced action game.
• Game Name: Loulan: The Cursed Sand

• Upscaling Tech: Native resolution scaling and temporal anti-aliasing.
• Key Settings Impact: Shadow Quality, Texture Resolution, Ambient Occlusion, and Worker AI Simulation Tick Rate have the largest impact on frame rates.

• G P U T G P: Ensure dedicated mobile GeForce GTX/RTX or Radeon RX GPUs sustain at least 60W-75W+ TGP to maintain a fluid 60+ FPS when rendering complex indoor hangar machinery and dynamic warehouse lighting.
• Cooling Thermals: Continuous simulation of automated worker schedules and chemical processing cycles maintains steady CPU thermals; keeping laptop intake vents unobstructed is recommended.
• C P U Power Limits: Set Windows power settings to High Performance to ensure consistent clock speeds during rapid logistics delivery cycles and 4-player multiplayer synchronizations.
• M U X Switch Optimus: Engage discrete GPU mode via internal MUX switch or NVIDIA Advanced Optimus to bypass integrated graphics bottlenecks and ensure responsive first-person controls.

• G P U T G P: Maximum TGP for the laptop's GPU would be essential to handle the advanced graphical features of Unreal Engine 5 and the effects-heavy combat.
• Cooling Thermals: The game's visually rich world and 'one-versus-many' enemy encounters will require a laptop with a cutting-edge cooling solution to prevent thermal throttling.
• C P U Power Limits: A powerful multi-core mobile CPU will be critical for handling the complex AI and physics-based combat.
• M U X Switch Optimus: A MUX switch or NVIDIA Advanced Optimus is a critical feature for reducing latency and ensuring the best possible performance in a fast-paced action game.