DON'T MISS
Pragmata Missables Checklist
Pragmata punishes blind playthroughs. Use this checklist as a per-chapter gate — don't leave a chapter until you've ticked every item.
Critical missables (10 items)
| Chapter | What | Why it matters |
|---|---|---|
| Ch.1 | Lunafilament ×3 — vent grate (south corridor) | Behind a destructible vent. Easy to sprint past. |
| Ch.2 | REM 'Diana-Sigma' (Lab Key) | Drops from Warden-X but easy to forget to read. Lab unlock = 4 lunafilament + 3 lore logs. |
| Ch.2 | Optional boss: Silent Array | Behind Puzzle 2-3's hard route. Drops Stagger Cannon a chapter early. |
| Ch.2 | REM 'Echo-04' (Hacking Module I) | Drops from Puzzle 2-3. +1s on every later hack timer. |
| Ch.3 | Lunafilament ×5 — magma walkway | Geyser-timed. Single chance per chapter. |
| Ch.4 | Puzzle 4-1 (Mirror Grid) | True Ending flag. Cannot be solved retroactively. |
| Ch.4 | Puzzle 4-3 (Phase Grid) | Optional path; gates Lunafilament ×3 + REM 'Echo-11'. |
| Ch.5 | Final HP Upgrade | Must be bought BEFORE the Vault elevator (point of no return). |
| Ch.5 | Puzzle 5-7 (Secret Cipher) | Mandatory for True Ending. Must be solved BEFORE engaging Diana Shadow. |
| NG+ | Origin Ω secret boss | Only spawns if Origin Pendant carried over and True Ending cleared. |
Point of no return
The Memory Vault elevator in Chapter 5 is the hard point of no return.Once you ride it down, you cannot return to any earlier chapter without an NG+ restart. Everything in this checklist up to and including the Final HP Upgrade must be done before that elevator.
Recommended approach
- Open the chapter walkthrough alongside this list — the routes are timed for collection.
- Cross-reference lunafilament locations at every save terminal.
- Confirm all 6 Diana gifts active before Ch.5 in the gifts page.