The Stand Alone Complex game on the PS2 was... alright. It was a fairly capable third person shooter but you played largely as either Batou or Motoko, and there were like, two or three (usually short) levels where you played as a Tachikoma and they were... annoying levels at that :/ The PS1 game was ... more fun and exciting really I think.
Level design was p. bad on the PS2 game too at times. Really easy to get lost in it. Not super memorable. Bosses were aggravating, controls sucked.