Robo 2 is watchable but is very weak compared to the first.Any movie with the setting of a lawless Detroit and featuring lots of action and machine cops is always worth a look 
Wouldn't say it was more violent but it was just too cold and nasty.It sort of went too far IMO in the need to outdo everything else.

Wouldn't say it was more violent but it was just too cold and nasty.It sort of went too far IMO in the need to outdo everything else.