Unlocking your PSP to download games from SD cards using the 661 firmware can be an exciting journey for gamers looking to expand their collection. This tutorial provides a step-by-step guide to help you navigate the process smoothly and safely. Whether you’re a seasoned gamer or a newcomer, you’ll find valuable insights that make the unlocking procedure accessible and straightforward. To explore the full details and unlock the potential of your PSP, click the link below!