Prizes are unlockable items in Bentley's Hackpack. All sixty-five prizes are showcased at the prize gallery in Bentley's Arcade. Many of them make references to other Sly Cooper games, and all but the final prize, which unlocks a fourth arcade machine, have no purpose other than for viewing pleasure.
Prizes can be unlocked with tokens. Tokens are obtained by playing and completing challenges on the three arcade machines: System Cracker, Alter Ego, and Spark Runner. The "8-Bit" prizes, which are boxed differently than the rest of the prizes, each require tokens from a specific arcade machine. Tokens are not spent when unlocking prizes.