In the past, we already covered a couple of guides for using patcher applications, like DeltaPatcher. There is indeed a demand for learning these patchers, as many ROM hacks today are only able in a format that can’t be played on modern emulators.
So, for this time, we’re going to expand our series of patching articles by featuring a guide on how to use Tsukuyomi UPS Patcher to patch a ROM hack.
The Tsukuyomi UPS Patcher is just one of those many programs that are available for people to use.
We’re here to teach you how to use this application so that you can proceed to start your Pokemon adventure right away.
Other Related Topics
- How to Patch ROM Hacks on Mac using MultiPatch
- How To Patch a BPS ROM Hack File
- How To Patch .IPS ROM Hacks with Lunar IPS Patcher
- How to Patch NDS ROMS with XDelta to Play DS ROM Hacks

Table of Contents
What Is the Tsukuyomi UPS Patcher?

Simply called Tsukuyomi, it is one of the easiest UPS patchers to use. Keep in mind that this one is free, so you don’t need to pay for anything.
The Link below will send you to a safe website to Tsukuyomi. Simply unzip the file and you’re ready to go.
What Else Do You Need? Just Two Things!
1. The UPS File
Naturally, you will need the UPS file that you will be patching.
For this guide, we’ll be using the Magical Altering Gym Menagerie ROM hack. We’ll just call it Menagerie and it is a UPS file.
2. The Base ROM
You’ll need the Base ROM where the Megarie file will be patched on. For this hack, it will use FireRed, so you have to find your own copy and it is FireRed V1.
Process on How to Use Tsukuyomi UPS Patcher
Step 1: Launch Tsukuyomi

Step 2: Choose “Apply Patch To Existing File”

Step 3: Click “Browse” on UPS File to Apply

Step 4: Choose the UPS File

Step 5: Click “Browse” on Target File to Apply Patch to

Step 6: Choose the BASE ROM

Step 7: Click on “Apply Patch”

Step 8: Wait for the Patch to Complete

Step 9 (Optional): Rename the Patched File

Step 10: Test the ROM and You’re Good to Go

Potential Problems and Fixes
Incorrect Base ROM
For this example, we used FireRed V1. In some cases, a file can’t be patched because it is the wrong version.
There are numerous versions of FireRed, so you might want to find a few of them if the file isn’t patching.
It’s like those Emerald ROMs where the popular one is the Trashman version and there’s also the Emerald V1.
The other thing is the ROM itself for the correct game. You cannot patch a FireRed hack without using FireRed.
The UPS File is Corrupted
Depending on where you get your UPS file, it may not be good to go. This can be present for some UPS files that are corrupted or those that haven’t been programmed properly.
In Closing
It is very easy when it comes to how to use Tsukuyomi UPS Patcher to patch a ROM hack.
It’s very straightforward, and the process isn’t that hard. If you’re wondering if the Tsukuyomi can patch IPS files, the answer is no.
Don’t worry, since we have a couple of IPS patchers on this website. For everything UPS-related, Tsukuyomi is one of the best patchers to use with relative ease.