You may only pay 60 percent of the price this week, but you'll get the whole piece. One Piece Pirate Warriors, the PSN-exclusive mashup of One Piece characters and Dynasty Warriors gameplay, is $29.99 this week for PlayStation Plus members.
The Wonder Boy deals continue as well, with Wonder Boy in Monster World for $1. That's the fourth in the series, if for some reason you have trouble keeping all those Wonder Boy games straight.
Other discounts include half off the WWE 13 "Fan Axxess" pass, and the "complete" DLC set for Vita's Super Monkey Ball: Banana Splitz for just 40 cents.