MultiLayered ICEs

Small update over Assetless icewalls. The basic concept is still having only one uber protected extrernal server and stack ice on RnD and External server, leaving hand open or low ice protection. Low number of Agendas makes possible to have only 1 accessible agenda at time, while high number of ices with spread costs makes multiple walls effective without to being to costly, infact howler+interns permits to stack ices over ices and economize the installing cost of multi-layered defences. Minelayer is an another options. NEXT identity permits to power up early game that's an assestment phase. Biodroid research and Oversight AI are here to power up defences against midgame aggressions and rez overcosted ice (obvious).

I'd appreciate any suggestion :) Thx for reading.