Tool Profile

FPS.cob

A COBOL first-person shooter built with raycasting and PPM output.

At a glance:

First seen:2026-06-11

Last seen:2026-06-11

Sightings:1

Source:github.com

What it is

A COBOL first-person shooter built with raycasting and PPM output.

Why developers recommend it

It was a fun retro-tech project that commenters found surprisingly readable.

Hacker News evidence

2026-06-11

The thread described the game pipeline and several commenters debated the AI-assisted authorship while still admiring the implementation.

FPS.cob: A first person shooter in COBOL