 It also includes a few gameplay tweaks, such as an option for not locking the fire button after a fighter is knocked down and allowing the time limit setting to also apply during the match against the T-17.This upgrade was only available for a fee to owners of the retail version, who were required to send the original boot disk via mail to Team17.With the release of "Ultimate Body Blows" in 1994, an updated version of the first "Body Blows" was released for Amigas equipped with AGA chipsets, such as the A1200 and A4000.