These special moves included MK Kano's Knife Spin move, MKII Kung Lao's Air Torpedo, Goro's Spinning Punch move, Raiden's Lightning that shoots from behind the opponent, and Baraka's Blade Spin move. Some were simple edits of existing moves (such as Stryker throwing two grenades instead of one), while others were unused animations never implemented in their intended previous games. Many characters gained additional special moves. Once the bar is filled, it grants the character fast movement and greater attack damage for a short period of time. Mortal Kombat Trilogy introduces the Aggressor bar, which fills as the combatants fight (twice as much if the opponent is blocking). The game was met with mixed reviews upon release. New additions to the game included the 'Aggressor' bar, and a new finishing move called Brutality, a long combination of attacks that ends with the opponent exploding. It features a similar basic gameplay system and the same story as Ultimate Mortal Kombat 3, but adds characters and stages restored from Mortal Kombat and Mortal Kombat II. Further versions were also released for the and R-Zone. Mortal Kombat Trilogy (MKT) is a fighting game released by Midway in 1996 as a standalone update to Ultimate Mortal Kombat 3 for the PlayStation, Nintendo 64, Sega Saturn and PCs.