The enemies would be...
■Ceph Grunt- Drops 100 Nano Catalyst
■Ceph Stalker- Drops 100 Nano Catalyst
■Ceph Stalker Commander- Drops 300 Nano Catalyst (the glowing red guys)
■Ceph Devastator- Drops 500 Nano Catalyst (the tank guy)
■Ceph Pinger- Drops 2,000 Nano Catalyst
■Ceph Guardian Unit- Drops 5,000 Nano Catalyst (the nigh invinsible boss ceph units that you have to fight at the end of the game)
So? Would it make a good DLC (free or not)?