two-torial/docs/games/chunithmsunplus/setup.md

CHUNITHM SUN PLUS

!!! note "Author Note:"

Last updated: 25.01.2024 (Currently using `SDHD 2.16.00`)

For hex edits: Go to [Missless Patcher](https://patcher.missless.net/chunisunplus.html) (should probably find a patcher host who's happy to be featured here)

!!! danger "Warning:" Please make sure your data is from an appropriate source and unmodified before proceeding, this guide is unable to troubleshoot any problems related to bad or poorly managed data.

If you obtained data from a torrent file, make sure you're not seeding the data before proceeding as well.

This guide will use [Dniel97's segatools](https://gitea.tendokyu.moe/Dniel97/segatools/releases), which is a fork of segatools that gets regular updates and will be needed to get the game running.

Getting Started

!!! tip "" Before we even touch the game, there are some prerequisites we should install to minimise issues.

First off we should make sure our <a href="https://github.com/abbodi1406/vcredist">Microsoft Visual C++ Runtimes</a> are up to date.

Grab the latest version of the AIO installer from the <a href="https://github.com/abbodi1406/vcredist/releases">releases tab</a>. Make sure to get the version that installs both x86 and x64 versions.

Run the downloaded `VisualCppRedist_AIO_x86_x64.exe` and press next. The installer will proceed to download and install the required files. This may take some time.

!!! tip "" Next we should make sure we have all the required DirectX files.

Download the DirectX Redist (June 2010) from the <a href="https://www.microsoft.com/en-gb/download/details.aspx?id=8109">Microsoft Website</a>.

Run the downloaded `directx_Jun2010_redist.exe` and accept the License Agreement. You will be asked to pick a location to extract the installer too, it's recommended you create a new folder somewhere as it will extract a lot of files.

Go to the folder you extracted the installer too, find the `DXSETUP.exe` and run it. Accept the License Agreement and start the installation. Once it's complete, press Finish.

You can delete the folder you extracted the installer too once the install is complete.

Verifying your Game Data

!!! tip "" SEGA games are generally distributed as a base game folder and sequential update folders. For SUN PLUS, this will be a base SDHD 2.15.00 and an SDHD 2.16.00 update.

!!! tip "" The base game folder should contain an amfs, App and Option folder.

!!! tip "" The update folder should only contain an App folder.

!!! note "Other Data Formats:" SEGA data is also commonly distributed as single .app and .opt files. These files are useful for archive purposes, but are not required to run the game. Always download the unpacked data for home use.

Setting Up the Game Data

!!! danger "Warning:" segatools is currently unable to be run from the E:\ drive. Please ensure your data is setup on another drive letter.

!!! tip "" Choose a location for your game data, for example, C:\CHUNITHMSUNPLUS\.
Copy/move the amfs, App and Option folders from CHUNITHM SUN PLUS (SDHD 2.15.00) to this new folder.
Copy the App folder from CHUNITHM SUN PLUS (SDHD 2.16.00) to your new game folder. When asked, choose to replace the existing files with the newly copied files.

!!! tip "" Obtain unpacked copies of chusanApp.exe and amdaemon.exe.
Copy these files to the App\bin\ folder.
When asked, choose to replace the existing files with the newly copied files.

segatools

!!! tip "" Obtain segatools.zip from dniel97 git release tab
Open chusan.zip inside of the segatools.zip
Copy contents from chusan.zip to App\bin folder

!!! tip "" Open segatools.ini with a text editor
Configure [vfs]

!!! tip "" 120hz vs 60hz
dipswitches
patch exe for 60hz

!!! warning "Have any other errors?" Check out the Common Problems/Tips section.