You are an agent of "Portal HeadQuorters" trying to retrieve the keys stolen by Dr. Freak and eliminate him.
The game uses as a base a (heavily) modified version of the DelphiDoom engine - version 1.1.3.510 beta - opengl mode.

Source port repository: https://github.com/jval1972/Portal-Adventure

Features

  • Interactive objects
  • Pushable oblects
  • Comic bubbles
  • 3D mesh map enhancements
  • Hub level progression
  • Procedural generated content (scenery)
  • Clever chase camera (AI controled)
  • AI controled fog
  • Earthquake effect

Project Samples

Portal Adventure Portal Adventure Portal Adventure Portal Adventure Portal Adventure

Project Activity

See All Activity >

Categories

First Person Shooters

License

GNU General Public License version 3.0 (GPLv3)

Follow Portal Adventure

Portal Adventure Web Site

Other Useful Business Software
Go From AI Idea to AI App Fast Icon
Go From AI Idea to AI App Fast

One platform to build, fine-tune, and deploy ML models. No MLOps team required.

Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
Try Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of Portal Adventure!

Additional Project Details

Operating Systems

Windows

Intended Audience

End Users/Desktop

User Interface

OpenGL

Programming Language

Delphi/Kylix

Related Categories

Delphi/Kylix First Person Shooters

Registered

2018-01-23
Report inappropriate content