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Uninstall any existing version of LEGO Jurassic World from your PS3 (Game Data Utility & the game bubble). lego jurassic world ps3 pkg fix
Due to rule restrictions here, I can't link directly, but search for: "lego jurassic world ps3 pkg fix" This is
If the game launches but freezes or returns to the XMB, the EBOOT.BIN (the game’s executable) may be signed for a higher firmware than what you are running. Download a Resigner Tool (like TrueAncestor PKG Resigner). Extract the from the game. Resign it to (Standard compatibility). Replace the file in dev_hdd0/game/[TitleID]/USRDIR/ 3. Update Integration Step 1: Uninstall any existing version of LEGO
For advanced users: LEGO Jurassic World sometimes runs better as an ISO than a PKG. This bypasses the package installer entirely.
/dev_hdd0/game/BLES02104/USRDIR/ (replace BLES02104 with your Title ID).EBOOT.BIN with the HEN-specific one.L1 while launching the game for the first time to bypass the EDAT check.