No you don’t get the whole game from the unlock, but the Mirror’s Edge demo had its time trial unlocked earlier this week. The developers of the game were a little disappointed with the sales and hopes that by unlocking the time trial mode, will hook in some additional customers. Mirror’s Edge met with lukewarm reviews from critics who often cited its innovative concept as a strong plus but its limited replayability and faulty game mechanics as a strong minus. The time trial mode for Mirror’s Edge will have the player participating in a race by trying to beat certain timing records. The time trial mode for the Mirror’s Edge demo can be unlocked by simply choosing time trial in the menu and entering any 16 digit unlock code.

[Source: PS3fanboy]