TIGERMONKEYFISH
TIGERMONKEYFISH PC Engine / TurboGrafx-16 Hardware Research
TurboGrafx-CD · Super System Card 3.0 · Zero Game Data Hosted · 100% Client-Side Synthesis

Ys III Enhanced (English) v0.1.0

Smooth 60fps 1-pixel parallax scrolling for Redmont main street on Ys III: Wanderers from Ys (TurboGrafx-CD, USA). All shifted tile-pair phases are generated dynamically inside Super System Card 3.0 RAM at area load, and ECMA-130 Mode 1 CD-ROM sector parity is recomputed locally in your browser.

⚡ Patch Track 02 Below ▶ Watch Ys III Playlist GitHub Release v0.1.0 ↗
Zero-Game-Data Web Builder

Ys III Enhanced (English) — Client-Side Patcher

Drop your original Redump Ys III - Wanderers from Ys (USA) (Track 02).bin file (58,701,216 B, CRC32 2438E447). Zero original or derived game assets are hosted on this site; your browser injects the clean-room HuC6280 assembly and recomputes ECMA-130 EDC/ECC parity locally in milliseconds.

STEP 1 · RELEASE VERSION Clean-Room Client-Side Build
Release version from tigermonkeyfish/ys-iii-enhanced:
LATEST RELEASE · 2026-11-05

Ys III Enhanced (English) v0.1.0

    Output Target: 58,701,216 B · CRC32 D2312986 · SHA-256 31b5eecea78e23c8…
    STEP 2 · DROP YOUR ORIGINAL TRACK 02 .BIN Auto-detects Redump Track 02 (58,701,216 B) & raw INDEX 01
    💿
    Drag & Drop your Ys III (USA) Track 02 .bin
    or click here to browse your computer
    Accepts Redump Track 02 (58,701,216 B · CRC 2438E447) or Raw INDEX 01 Data Track (58,160,256 B)

    🔒 Zero Game Bytes Hosted · 100% Local Synthesis: Your file never leaves your device. This page downloads only clean-room HuC6280 assembly instructions and recomputes ECMA-130 Mode 1 CD-ROM sector parity directly in browser RAM.

    ✓ Built & Verified!

    Detected Input:
    Output File:
    Output Size:
    Verified CRC32:
    Verified SHA-256:
    Prefer patching offline with Python + xdelta3?
    Super System Card 3.0 · Runtime Synthesis

    Redmont Main Street at 60 fps

    Where the original Ys III: Wanderers from Ys (USA) steps the clouds in 6-pixel jumps and moves the stone back wall in chunks, v0.1.0 holds the clouds steady and scrolls the back wall 1 pixel at a time while walking.

    • DYNAMIC RAM PHASE GENERATION: Every shifted tile-pair phase is built at runtime into Super System Card 3.0 RAM when entering Redmont—zero game tiles or derived graphics are stored in the patch.
    • SMOOTH FROM FRAME 1: Layers are already smooth on the very first visible frame of the street (including after Continue from a save or returning from the quarry), and stay smooth when talking to townspeople.
    • HARDWARE TESTED: Verified on real burned CD-R (PC Engine Duo-RX with built-in System Card 3.0) and Krikzz Turbo EverDrive Pro on a TurboGrafx-16.
    • BOOT CHECK: Tests for Super System Card 3.0 / Duo RAM at boot and displays a clean diagnostic screen if booted without it.
    Read Full Technical README & Known Issues ↗ View Measured Metrics (CHANGELOG) ↗
    Ys III Enhanced 0.1.0 — Redmont Main Street
    Ys III: Wanderers from Ys — Smooth Parallax
    YouTube Showcase & Comparisons

    Ys III: Wanderers from Ys — Smooth Parallax

    Watch 60fps side-by-side and full-frame captures recorded directly from the patched disc and untouched original disc, demonstrating 1-pixel sub-tile scrolling and frame-accurate game logic parity.

    ▶ Watch Ys III YouTube Playlist All Channel Playlists ↗
    Ys III Smooth Parallax YouTube Playlist