Average Playtime: 3 hours


Add to
My games
Add to
Wishlist 3
Save to

Click to rate



After improving the game and having many play testers play Prospekt. Today i'm releasing a huge update for the Summer Sale! This includes:

  • Extended gameplay with whole new levels.
  • Greatly refined gameplay for a much more enjoyable experience.
  • Greatly improved graphics including some Ultra high definition textures.
  • Real time dynamic lighting.
  • Real time dynamic environments.
  • New special effects
  • Much more brand new content.
  • Better game flow with better balance.
  • And much more!

Thank you to everyone who has tested this version of the game behind the scenes and leaving feedback on what you have wanted me to improve. Much more to come soon!

  • Substantial, highly-polished and totally new addition to the Half-Life 2 universe, comparable to Half-Life 2: Episode One in length
  • Developed by one person, 25 year old Richard Seabrook
  • Official Valve approval for Half-Life 2 license and assets
  • Standalone PC game built using the Source engine - no requirement for Half-Life 2
  • Continues the story of Opposing Force, Gearbox Software’s (Borderlands) update that tells the original Half-Life 2 story from the perspective of the Marines.
  • Gordon Freeman is cornered and being overrun by soldiers in the Nova Prospekt prison; the player controls US Marine Adrian Shephard - the unsung hero - as he’s teleported in by Freeman’s Vortigaunt allies to help fight back.
  • 13 new levels featuring fully-scripted puzzles and action sequences, all carefully integrated into the Half-Life 2 story
  • Substantial graphical updates over the original game, including but not limited to:
  • New Textures
  • New Models
  • Updated high resolution Combine soldier skins with improved normal mapping
  • Updated high resolution textures
  • Updated lighting
  • Higher resolution models
  • Increased cube mapping
  • Over 20 new particle effects
  • Modded HUD
  • Modded VGUI
  • New player model skin
  • Return to Xen
  • New voice acting
  • New music
  • New AI improvements, such as soldiers attempting to undo the player’s actions

Thank you everyone for your immense support! I can’t wait to hear what you think of the finished game and work the feedback into my next project.

This game contains STRONG language that may not be suitable for minors and younger audiences. Player discretion is advised.

Release date
Richard Seabrook
Richard Seabrook
Age rating
Not rated

System requirements for PC

  • OS: Windows XP or higher
  • Processor: 3.0 GHz Pentium 4, Dual Core 2.0 (or higher) or Athlon 64 X2 (or higher)
  • Memory: 1 GB XP / 2 GB Vista & 7 MB RAM
  • Graphics: Video card must be 128 MB or more and should be a DirectX 9-compatible with support for Pixel Shader 2.0b (ATI Radeon X800 or higher / NVIDIA GeForce 7600 or higher / Intel HD Graphics 2000 or higher)
  • DirectX: Version 11
  • Storage: 12 GB available space
  • Sound Card: N/A
  • OS: Windows XP or higher
  • Processor: Intel i5 or higher
  • Memory: 8 GB RAM
  • Graphics: 3 GB Graphics Ram
  • Storage: 12 GB available space
  • Sound Card: N/A
Edit the game info
Last Modified: Sep 17, 2019

Where to buy


Top contributors


1 edit

Games like Prospekt

Play full video
SOMA screenshot
    Play full video
    Insurgency screenshot
      Prospekt Review - The first failed Half-Life game!
      Mar 11, 2016
      Half-Life: PROSPEKT - Full Game Walkthrough
      Feb 18, 2016
      The SECOND Failed Half-Life Game - Hunt Down The Freeman
      Mar 4, 2018
      Prospekt - The Closest Thing To Half Life 3 in Years? Sorta.
      Feb 18, 2016
      Scott Manley
      PROSPEKT 2018 - Has it improved?
      Mar 10, 2018
      Prospekt Gameplay (PC HD)
      Feb 18, 2016
      View all videos
      75,665 items
      BEAMS (Prospekt)
      Prospekt WR 33:24
      Prospekt mapping and modeling
      View all streams
      11 items

      Prospekt reviews and comments

      Translated by
      Microsoft from Deutsch
      The slightly different Half Life 3 Prospect is a very successful Standalone Half-Life 2 Modification and the Successor of Half Life: Opposing Force, with exciting Fights and new Elements. Personally, I think the 10 Euros I invested in this Food paid off, even if the Campaign only goes about 3-4 Hours. In the Beginning, the Trail may be a bit confusing, but after that the Path is easy to find. Pro:-varied-exciting Campaign-many breathtaking effects-well-staged Final fight-interesting Flashbacks-an X-level-good Level design-Stumbling Mines as in Half Life 1-Lightened (main) Menu Contra:-costs 10 Euros (but worth it)-the Initial Route is deficient (there Is a helpful Walktrough to see in the guides of Prospekt)-Soldiers tolerate too much bullets (there is also a Post in the Guides on how to fix this) WURDE DURCH A UPDATE BEHOBEN! -only 3-4 Hours long campaign (but not repetive and really well staged) I find that the Advantages outweigh the Disadvantages, and since the Developer had to buy the Half-Life licenses, it is also worth the 10 Euros. Clear Purchase recommendation! Good job Richard!
      Translated by
      Microsoft from Deutsch
      Is it Worth it? Isn't it Worth it? -That's the Question here! Everyone runs off and buys CoD for 50-60 Euros and then meckles around. Here the Game costs 10 Euros and it has been spotted before and after. I haven't played the Game through but 5 Hours yet and watched it extensively. Some write here played by 2-3 Hours-well wers needs. Is it Worth it? Yes, I think 10 Euros is worth it! + Great Little Story + Loving level + little Trip to Xen (no matter why, great Done!) + stable Gameplay, few Graphics errors or performance losses +/-a bit annoying, these Memory sequences-pointless Metering community (real now) My System:-- ----------------System Information------------------Time of this report: 11/10/2015, 13:49:25 Operating System: Windows 7 Professional 64-bit (6.1, Build 7601) SERVICE Pack 1 (7601.win7sp1_gdr.150928-1507) Language: German (Regional Setting: German) BIOS: BIOS Date: 07/23/15 18:27:21 Ver: 04.06.05 Processor: Intel (R) Core (TM) i7-4790K CPU @ 4.00GHz (8 CPUs), ~ 4.0GHz Memory: 32768MB RAM Available OS Memory: 32726MB RAM Page File: 4024MB used, 61424MB available Windows Dir: C:\Windows DirectX Version: DirectX 11 User DPI Setting: Using System DPI System DPI Setting: 96 DPI (100 percent) DWM DPI Scaling: Disabled DxDiag Version: 6.01.7601.17514 32bit Unicode---------------Display DEVICES---------------Card Name: NVIDIA GeForce GTX 760 MANUFACTURER: NVIDIA Chip type: GeForce GTX 760 DAC type: Integrated RAMDAC Display Memory: 4038 MB Dedicated Memory: 1990 MB Shared Memory: 2048 MB Current Mode: 1920 x 1080 (32 bit) (60Hz)
      read more