The Hacking Terminal Mk.2 is a custom-built electronic game device designed for immersive airsoft and tactical simulation events, running on an ESP32-S3 microcontroller with MicroPython. It creates a timed hacking challenge where players must connect via WiFi, monitor progress on both their phones and an OLED display, and enter randomly generated codes before time runs out. The device establishes a limited-range hotspot forcing players to stay close while they race through a 10-minute countdown filled with periodic code challenges.

Transform your airsoft games with this ESP32-powered tactical hacking terminal. This interactive prop creates immersive cyberpunk scenarios where players must maintain smartphone connections to complete timed hacking missions. Featuring OLED display, WiFi hotspot, physical security wires, and Hollywood-style terminal interface, the device adds strategic depth to milsim operations. Players face declining progress when connections drop and security alarms when wires are tampered with, forcing genuine teamwork and sustained coordination under pressure.