Here's a summary of the resolution:
* Alex uncovers the truth: Alex discovers that Sayle has created a powerful weapon disguised as a video game console called Stormbreaker, capable of hacking into military systems and potentially causing catastrophic damage.
* Facing the challenge: Alex, with the help of his reluctant handler, Jack Starbright, infiltrates Sayle's mansion and eventually reaches the Stormbreaker facility. He faces various challenges, including a high-tech security system and Sayle's henchmen.
* Stopping the weapon: Alex manages to disable the Stormbreaker system, preventing its use. He does this by using his knowledge of electronics and a bit of improvisation.
* Confrontation and escape: Alex confronts Sayle and his associate, Ms. Jones, who is revealed to be a former MI6 agent working for Sayle. He escapes the facility with Ms. Jones as a prisoner.
* Justice prevails: Sayle is eventually apprehended, and Ms. Jones is returned to MI6 custody.
The resolution is bittersweet for Alex: he successfully saves the world, but at a personal cost. He realizes that his life will never be the same, and he must embrace his role as a secret agent.