Ys Book I & II (YsRecomp)

Console

Others

Project

YsRecomp

Runs On

Windows

Version

v1.0, Nov 8, 2026

Completeness

Playable Start To Finish - “(Ys Book I & II is playable)”

AI Use

Made With AI - “All the code was written by an AI (Claude, by Anthropic), directed and play-tested by the” (from the project's README)

What It Adds

60 FPS - “Ys Book I & II (TurboGrafx-CD, 1989) running natively on Windows, with a modern display, smooth motion above 60” · Widescreen - “Fill fills a 16:9 screen; game windows (talk, shops, menus) are shown at 3/4 scale so they fit.”

Made By

• Fabiano-Gelain

Safety Report

Malware Scan

Scanned with ClamAV 1.5.4 on Nov 9, 2026: no known malware in its download. Decomp Buddy only installs those exact files - if the project swaps one, it waits for a new scan.

Uploaded By

The project's owner

License

MIT License

Account

On GitHub since September 2021

Install

Get Game

• Decomp BuddySets it up for you · needs the free app: Get Decomp Buddy
• Windows PCYsRecomp.zip · 29 MB · v1.0
• Source Codev1.0 · 17 MB

Downloads come from Decomp Buddy's own copy - the same files the app installs, scanned for malware. Most games still need your own copy of the original game to play, and the app sets that up for you.

The Project

Decomp Buddy never hosts or downloads the original game. It sets up YsRecomp and tells you exactly which file of yours to drop in - then checks it's the right one. A ready-made plan is published for this one, so no AI key is needed. This is a community project: we check it, but we can't guarantee it.

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