Full Diagnostic — Secrets Tycoon
Full Diagnostic secret guide (Hard, difficulty 70). Community Verified. Press CMD tabs in order: Core, Log, Items, Ore, Stock, World, Locks, Secrets, Status, Saves, Core.
Last updated: 2026-07
Overview
Full Diagnostic is a hard-tier secret (difficulty 70) tied to the Computer Area structure. Community hunters have verified a working solution in the current beta.
Linked structure: Computer Area. Difficulty rating: 70 (Hard). Unlocks a collectible badge and linked structure.
How to Get
- Enter the computer area after unlocking the Gamer secret.
- In the CMD window, press tabs in this exact order: Core → Log → Items → Ore → Stock → World → Locks → Secrets → Status → Saves → Core.
- Find the yellow box at the bottom corner of the Core tab and click it.
- Rewards the Learn To Program C++ book on the Computer Desk.
Hints & Community Notes
Official Secret Index hint: Press CMD tabs in order: Core, Log, Items, Ore, Stock, World, Locks, Secrets, Status, Saves, Core.
Use the in-game Secret Index hint button for the latest developer wording.
Community notes: Megumaru Part 2 at 04:41. Prerequisite chain starts with Operator Error via Gamer secret.
Prerequisites
- gamer
Video Guide
Video source: YouTube
Secret Tracker — Mark this secret when you find it.