After i bought Mars pack and pley on multiplayer my game has lock and i have to restart my ps3 system.. after that i lost game save.... all my progress gone...
i still got that damage file save just in case if

PLZ some one tell is their chance to get back my progress?

plz relese some patch to that problem never hapend again

Did the game/system freeze? The other day Sonic Racing Transformed froze on me and I had to restart the PS3 (power button) and the save file was corrupt when it restarted. Very annoying, I could see the file but it was corrupted and that game save was copy protected so could not be copied to USB to try inspecting the file on a PC.

What I have done now is signed up to Playstation Plus and store cloud backups of the save files. Got to admit the service is really good (and worth it due to free games) - won't bring anything back but should avoid this happening in future.

Team 17 really need to look at the save files issues though, quite a few people are complaining of losing all their progress... I see so many unanswered questions on this forum as well.