dave.engineer
Work

Hack the Bus

A real-time multiplayer security game about defending and exploiting LLM-powered transit systems.

Hack the Bus turns prompt-injection defense into a competitive sport. Two teams race in real time: the red team crafts creative attacks against an LLM-powered ticketing system while the blue team patches vulnerabilities and protects passengers. The gameplay teaches the risks of prompt injection and mirrors real-world incident response, forcing players to weigh speed against safety.

Building the experience required orchestrating AI agents, a shared game state, and fast feedback loops so players could see the impact of each move.