BBPort test guide.

Compatible with an existing Supermedo BBPort v1.7.2 Windows installation. The patched executable lives inside the BBSC fork folder, with the original BBPort bin kept intact.

BBPort · Windows x64 ZIP

↓ Download BBPort experimental ZIP

SHA-256: 917f2774d85980ee2dcf243e9d2836a47534c580334210c250a867b04cfd3fb5

Verify with certutil -hashfile "SeamlessHunt-BBPort-DirectP2P-TestBuild-2026-10-17.zip" SHA256 · All checksums

Get BBPort Windows v1.7.2 ↗ · Original BBPort setup video ↗ (the test CMD differs).

Requires BBPort v1.7.2. Test separately from your main BBPort install. Game CUSA03173 v01.09 only. The test launcher can still use shared settings and user folders; back them up before proceeding.

Installation

Set up your patched BBPort.

Install Supermedo BBPort v1.7.2

Locate the folder containing Bloodborne.exe and bin\bb-probe.exe. Use a separate folder if practical.

Extract the ZIP into that folder

Keep the included BBSC-0.0.1-BBport-fork subfolder whole. Do not merge emulator into BBPort's existing bin directory.

Run the Direct P2P test CMD

Inside BBSC-0.0.1-BBport-fork, double-click PLAY BBPORT - DIRECT P2P TEST.cmd.

Select folders and sign in

Select the existing BBPort Bloodborne.exe and your game's eboot.bin. Use your Seamless Hunt account. The regular configuration tool sets server redirects and shadNet pool.

Press Play inside the BBPort launcher

Verify Online co-op is enabled and the pool is shadNet. Test host and guest roles in both directions against the patched shadPS4 client.

A/B comparison

Direct mode or relay only.

Direct recovery	`PLAY BBPORT - DIRECT P2P TEST.cmd`
Relay-only control	`PLAY BBPORT - RELAY ONLY CONTROL.cmd`
Direct launch without GUI	`PLAY GAME DIRECTLY - DIRECT P2P TEST.cmd`
Matchmaking	`play.seamlesshunt.com:31313`
Web API	`http://play.seamlesshunt.com:31315`
Game API	`http://play.seamlesshunt.com:20443`
Fallback relay	UDP 3478

Troubleshooting

If something goes wrong.

Regular Bloodborne launches without BBSC?

Always use one of the included BBSC CMD launchers rather than opening Bloodborne.exe alone.

Need to compare old and new networking?

Exit both game and GUI completely before switching between direct-recovery and relay-only CMDs. Test each direction and record sanitized logs.

Account and privacy

Upstream BBPort may store the account password in plaintext at %APPDATA%\bbport-launcher\settings.json. Use a unique password and do not upload this file or its backups.

Need to reselect game folders?

Use PICK FOLDERS AGAIN.cmd or VERIFY SEAMLESS HUNT.cmd. The tomb-crash workaround can be opted out via DISABLE TOMB CRASH WORKAROUND.cmd.