Our summary
This guide reviews a project where an AI tool plays the classic video game Doom. The game runs on a simulated spacecraft computer. Developers use this setup to test how well an AI can make quick decisions while dealing with the strict communication rules of a space mission.
The system splits the work between strict code and an AI tool named Jev, which chooses from a list of options. The code handles exact rules like walking and shooting. Jev only scores which direction looks best. Later, a second AI assistant reviews the attempt and suggests better instructions.
This guide is useful for developers testing complex software, but it has strict limits. The AI still struggles to finish the first level. The author found that testing small pieces of the software hid freezing issues that only appeared during live gameplay. You must test complete sessions to find real errors.
Key takeaways
- Keep strict rules in your regular code instead of asking the AI to guess them.
- Always test complete gameplay sessions, because looking at short clips can hide major failures.
- Record exactly what the AI sees when it makes a choice so you can fix mistakes later.