Cyberpunk10 p. A5 · 3-5 h
Phantom Protocol - Extended Edition
File included in the EN ZIP: protocole-fantome-etendu-en.pdf
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Commercial packYear Zero Engine
YZE Extended Pack Vol.1
Four Year Zero Engine scenarios in one English bundle
A ready-to-download EN commercial pack collecting four extended 10-page A5 YZE scenarios: cyberpunk, cosmic horror, post-apocalyptic survival, and folk horror.
Paid downloads on hold
- Sales are on hold. Please do not pay until they reopen.
- Online reading and free scenarios remain available, without an account.
- Already paid? Contact AITTIA Studio with your receipt. Do not pay a second time.
Paid downloads are currently unavailable. Please do not pay until they reopen. Already paid? Contact the studio with your receipt.Contact the studioView the individual scenarios
Cosmic horror10 p. A5 · 4-6 h
White Signal - Extended Edition
File included in the EN ZIP: signal-blanc-etendu-en.pdf
Post-apocalyptic10 p. A5 · 4-6 h
Children of the Silo - Extended Edition
File included in the EN ZIP: enfants-silo-etendu-en.pdf
Folk horror10 p. A5 · 4-6 h
The Last Vigil - Extended Edition
File included in the EN ZIP: derniere-vigile-etendu-en.pdf
What the pack contains
YZE Extended Pack Vol.1 brings together four ready-to-play AITTIA Studio one-shots, all in A5 format and designed for 3- to 6-hour sessions depending on the title.
- Phantom Protocol - Extended Edition: dark cyberpunk, vertical infiltration, awakened AI, and moral pressure.
- White Signal - Extended Edition: cosmic space horror, an isolated mining station, and impossible memory.
- Children of the Silo - Extended Edition: social post-apocalyptic play, an underground pressure cooker, and generational conflict.
- The Last Vigil - Extended Edition: rural folk horror, a broken rite, and a collective truth that must be faced.
Format and availability
Each scenario is delivered as a standalone A5 PDF. The downloadable EN bundle groups the four validated English files already present in `public/downloads/`.
The full line is available in five languages in the repository: French, English, Italian, Spanish, and German. This public download bundle is assembled in English for EN outreach and marketplace use.
How to use the pack
This pack is prepared for commercial distribution and DriveThruRPG submission, without automatic publication. It offers a compact entry point into the AITTIA Studio YZE line, with four strong tones in one commercial volume.