Moon Strike

Developer Message
At offset in the .tzx dump, the programmer taunts how difficult his system is to crack.

IF YOU ENJOY DIFFICULT TASKS, ATTEMPTING TO HACK THIS PROGRAM WILL ELECTROCUTE YOUR PLEASURE CENTRES

In addition, encrypted in the game's code is another message discouraging hacking.

IF YOU DON'T STOP HACKING INTO MY SACRED PROTECTION SYSTEM, I WILL GET A LARGE AXE AND GIVE YOU A HACKING YOU WILL NEVER FORGET!