Overview Ten years ago in 2027, the city of Freeport was on the verge of collapse. The inefficient and under manned police forces were losing in the long hard battle against crime. The city needed help, but the overburdened government could no longer cope with maintaining peace on the streets. The government proposed a bill giving individual corporations the right to form their own police/security forces and they in turn would provide protection for the companies and citizens of the cities. This bill was passed and a new order of law enforcement was birthed. Several well respected sec-forces were established and one hard hitting group calling themselves HARDCORPS helped lead the way in crime prevention and elimination. The chaos slowly subsides as the sec-forces bring peace and order back to the city.

Colonel John Blade, the owner of HARDCORPS, is currently trying to track down the source of a drug distributed on the streets called "U4". This highly addictive drug has been around for some time, but lately strange things have been happening to its users. It is up to Blade to find out what is happening; figure out who or what is behind the weird problems now plaguing the streets; and put a stop to it.

This elaborate puzzle eventually leads back the mysterious Elexis Sinclair. A brilliant biochemist who is attempting to push the evolution of mankind ahead by a thousand generations and she will stop at nothing to get what she wants.

Technical Key Features

  • 16-bit colored lighting in software
  • and hardware mode (3DFX)
  • Hiearachical models with interpolated skeletal animations
  • Translucency (water and fog) & transparency mapped textures
  • C++ DLL programming interface (for add-ons)
  • Read the SiN FAQ for more of Sin's features

Game Features

  • Improved character AI, including NPCs
  • Mission-based levels
  • Large, realistic environments
  • Wide arrary of weapons and vehicles
  • Read the SiN FAQ for more of Sin's features

Multiplayer Support

  • Supports play over LAN and Internet.
  • Has around 20 DM levels in the full version.
  • Ability to play as Blade, JC or Elexis in DM.

System Requirements

  • Pentium 166 (200 MHz recommended)
  • 32 megs of RAM (64 MB recommended
  • Windows 95/98 or NT 4.0 (with Service Pack 3)
  • 50 MB of uncompressed hard disk space
  • Quad Speed CD-ROM
  • 100% SoundBlaster-compatible sound card
  • PCI or AGP video card with 2 MB RAM
  • Joystick and mouse-supported (3-button mouse recommended)
  • Supports network and internet play via TCP/IP
  • Internet play via modem requires 100% Windows 95-compatible 28.8 Kbps or faster modem

  • Power Mac G3 233 MHz
  • 64 MB RAM
  • MacOS 8.6
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SiN ReDeMpTiOn BoTs

SiN ReDeMpTiOn BoTs

Jul 1, 2013 Full Version 0 comments

It includes redemption bots for SiN and Wages Of SiN red 118 for sin and redwos 100 for wages of sin Add this command to the sin shortcut +set game redemption...

SiN resurrected

SiN resurrected

Jul 15, 2012 SiN resurrected Full Version 0 comments

SiN Resurrected is the name of the Mod, it changes the singleplayer campaign of SiN by tweaking the weapons, items and enemies. Here is a brief list of...

SiN Mac demo

SiN Mac demo

Jul 15, 2012 Demo 0 comments

This is the Macintosh demo of the classic FPS from Ritual Entertainment SiN

SiN windows demo

SiN windows demo

Jul 15, 2012 Demo 0 comments

This is the PC Demo of the original classic FPS from Ritual Entertainment SiN.

SiN 1.1.2

SiN 1.1.2

Jul 15, 2012 Patch 0 comments

This is the latest Mac patch of SiN, corrects a good number of bugs of the game, and allow a better playability on modern OS

SiN patch 1.11

SiN patch 1.11

Jul 15, 2012 Patch 0 comments

This is the latest windows patch of SiN, corrects a good number of bugs of the game, and allow a better playability on modern OS

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Windows, Mac
Developed By
id Tech 2
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Official Page
Release Date
Released Nov 9, 1998
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Community Rating



8 votes submitted.

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Ratings closed.

Highest Rated (3 agree) 10/10

SiN is a great game quit unknown since it was overshadowed by its competitor Half Life. I personally liked SiN better, this game have more freedom, less linearity, a good level of interactivity, a thing that is missed these days. John R Blade is a bit like Duke Nukem, some kind of Dude filled with testosterone that spread taunts when he kills some bad guys and JC who is his sidekick, and he reminded me a bit Alex Jacobson from Deus Ex with a more humorous tone. The weapons are fun and quite oldschool…

Jul 15 2012, 10:15am by Blade_Sword

First Person Shooter
Single Player
Last Update
1 year ago
22 members