PC versionPSP Fans have made a PC version. Some are still early, so read the project page first.
Fans took Saru Get You: Saru Saru Daisakusen apart and rebuilt it so it runs natively on a computer, often with widescreen, higher frame rates and mods. Here is the project we know about:
Static recompilation of Saru Get You: Saru Saru Daisakusen (PSP) — bring your own disc