Ratchet & Clank: Size Matters (Japanese, PSP) : Insomniac Games : Free Download, Borrow, and Streaming : Internet Archive
Amazon.com: PlayStation Portable Limited Edition Ratchet & Clank Entertainment Pack - Mystic Silver : Unknown: Video Games
PSP 3001 Ratchet Clank Size Matters : r/PSP
Ratchet and Clank: Size Matters Review - IGN
Why Ratchet & Clank Size Matters Is AWFUL - YouTube
Ratchet & Clank: Size Matters - PSP | VideoGameX
Buy Ratchet & Clank: Size Matters for PSP | retroplace
I've played almost every Ratchet and Clank game but never had a PSP to play Size Matters until now. I hear it's the black sheep of the series but it's been fun