Pack consist of :
9 fully animated characters using Mecanim - animated directly in Unity so you can add your own if you wish
3 backgrounds
9 props
Many equipment variations
Why to use unity animations instead of oldschool sprite-based animations?
-easily expandable
-much more customizable - change different parts of your characters easily
-tiny memory footprint compared to bloated sprite sheets (essential for mobile development)
-animations have smooth feeling and not choppy "slideshow" like sprite animations