I am looking into Sprite Manager and I know SM2 supports sprite animation but I was wondering if it is possible to use simple images to create moving sprites for side scrollers with the original SM and how to go about this.
Also, if anyone has done the Walker Brothers Mario tut, does that use Script Manger for the 2D? (Here: http://www.walkerboystudio.com/html/unity_course_lab_4.html )