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Rezo Davydov
Rezo Davydov

How To Play Guitar Hero 3 On Your PSP With A CSO File

How to Play Guitar Hero 3 on Your PSP with a CSO File

Guitar Hero 3 is one of the most popular music games ever released, but did you know that you can play it on your PSP as well? All you need is a CSO file, which is a compressed version of an ISO file that contains the game data. In this article, we will show you how to download and install Guitar Hero 3 CSO file on your PSP and enjoy rocking out to your favorite songs.

How to Play Guitar Hero 3 on Your PSP with a CSO File

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What is a CSO File?

A CSO file is a compressed ISO file that can be used to run PSP games from a memory stick. CSO files are smaller than ISO files, which means they take up less space and can load faster. However, some CSO files may have lower quality or compatibility issues with some games or PSP models. You can convert ISO files to CSO files using software like PSP ISO Compressor or UMDGen.

Where to Download Guitar Hero 3 CSO File?

There are many websites that offer PSP game downloads, but not all of them are safe or legal. You should always be careful when downloading files from unknown sources and scan them for viruses or malware before opening them. You should also respect the copyright laws of your country and only download games that you own or have permission to use.

One of the websites that we recommend for downloading Guitar Hero 3 CSO file is RomsMania. This website has a large collection of PSP games in various formats, including CSO, ISO, and EBOOT. You can also find other Guitar Hero games for PSP on this website, such as Guitar Hero On Tour and Guitar Hero World Tour.

How to Install Guitar Hero 3 CSO File on Your PSP?

Once you have downloaded the Guitar Hero 3 CSO file, you need to transfer it to your PSP memory stick. You can do this using a USB cable or a card reader. Follow these steps to install Guitar Hero 3 CSO file on your PSP:

  • Connect your PSP to your computer using a USB cable or insert your memory stick into a card reader.

  • Open the folder named "PSP" on your memory stick and create a new folder named "ISO" if it doesn't exist already.

  • Copy the Guitar Hero 3 CSO file into the "ISO" folder.

  • Disconnect your PSP from your computer or remove your memory stick from the card reader.

  • Turn on your PSP and go to the game menu. You should see Guitar Hero 3 icon under the memory stick section.

  • Select Guitar Hero 3 and press X to start playing.

Tips and Tricks for Playing Guitar Hero 3 on Your PSP

Guitar Hero 3 is a fun and challenging game that requires good timing and coordination. Here are some tips and tricks to help you play better and enjoy the game more:

  • You can use the analog stick or the directional pad to strum the guitar. You can also use the L and R buttons to activate star power.

  • You can adjust the difficulty level, speed, sound, and other settings in the options menu.

  • You can unlock new songs, characters, guitars, and outfits by completing career mode or playing co-op mode with a friend.

  • You can download more songs from the online store using a Wi-Fi connection. However, some songs may not be available due to licensing issues.

  • You can use headphones or external speakers to enhance the sound quality and immerse yourself in the music.


Guitar Hero 3 is a great game that you can play on your PSP with a CSO file. It offers hours of entertainment and challenge for music lovers of all ages. You can download Guitar Hero 3 CSO file from RomsMania and install it on your PSP memory stick easily. You can also customize your game experience with different settings, modes, and songs. We hope this article helped you learn how to play Guitar Hero 3 on your PSP with a CSO file. 04f6b60f66


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