http://www.joystiq.com/2013/04/15/level-5s-guild01-eshop-games-go-on-sale-this-week/GUILD02 is coming, but in the meantime:
"From April 18 through May 30, LIBERATION MAIDEN will be marked down from $7.99 to $4.99 USD; AERO PORTER will move from $4.99 to $2.99 USD; and CRIMSON SHROUD will be on sale for $4.99 from the original $7.99 USD. For more information about each of these titles, please visit
http://level5ia.com/blackbox/. All three titles will also be on sale in Europe."
Aero Porter's supposed to be a weird game from the guy who made Seaman, SimTower, and Odama (which are also all weird games in their own right), so I'm interested in picking that one up tonight when I get home.
I bought
Crimson Shroud when it was released and would say that it's definitely worth the $5 in case anyone is interested in it.