In some of the game configurations (you can choose from five different sets of rules), you can push the junkheaps around to form barricades to protect you. Also, if you are daring enough, you can Splat! the robots by pushing junkheaps on top of them for an additional bonus.
Jokoaren zenbait konfiguraziotan (bost arau multzoren artean aukeratu dezakezu), hondakin pilak mugi ditzakezu eta, hala, zeure burua babestuko duten barrikadak egin. Ausarta baldin bazara, robotei ‘plast!’ egin diezaiekezu; horretarako, bota hondakin pilak haien gainera eta gainordaina lortuko duzu.