X

Chat

Half-Life: Opposing Force

Game

Half-Life: Opposing Force

Released Nov 1, 1999 Action

Published byValve

Developed byGearbox Software

PC

Media

Photos

Half-Life: Opposing Force screenshot

Half-Life: Opposing Force screenshot

Half-Life: Opposing Force screenshot

Half-Life: Opposing Force screenshot

Half-Life: Opposing Force screenshot

Home Xbox Series X PS5 Switch PC Switch 2 Videos Our Team

© 2026 VainSoft Games. All rights reserved. Privacy Policy