Not real, Chase remembered. Everything that he was seeing and sensing was being generated on the Nexus' computer systems, a system that responded to his own cybernetic commands. Chase extended his artificial senses inward to see what kind of hardware or programming he had at his disposal. He didn't know much about decking or computer programming, but figured he could hack together at least a minor something that would get Shiva and Bash's attention. But there was nothing to be found. As far as he could tell he wasn't connected to an actual cyberdeck, but was only being fed the simsense signal. Still, there had to be some two-way communication—he was, after all, a participant in the virtual reality, not merely an observer—but he couldn't find the connection. He stood up.