Why? Unlike first-party Sony games, Blur was published by Activision. Due to expired licensing agreements (the real car models and music rights), the game was years ago. You won’t find a “Download” button next to it on the PS3’s XMB.
digitally before it was delisted, it remains tied to your account. You can still find it in your "Download List" or "Library" on the PS3 and redownload it at no extra cost. blur game ps3 download