System architecture, not content.

Free unlocks one path. Pro deploys all of them — permanent infrastructure, not something you read once and lose.

Free

$0

One path, fully unlocked. See the system before you commit.

  • · 1 full path — Blueprint, Skill Tree, Daily Tracker
  • · Real progress tracking, not a preview
Recommended

Pro

$17/mo

or $170/yr

Every path, combined into one Skill Tree.

  • · All paths unlocked
  • · Unlimited scenario exams
  • · Skill Tree — combine skills across every path into one system

FAQ

Why subscription, not one-time purchase?

The Skill Tree combines skills across every category into a system you keep tuning — that's ongoing infrastructure, not a one-time read. Pro keeps all of it active while you're subscribed.

Refunds

Contact support within 14 days of your first charge for a refund review.