Zynga Software Engineer New Grad interview questions

Recruiter reached out to schedule 45 minute first round interview at a conference since they saw my resume in conference's resume database. They never responded (>1 month) with moving on to next round nor a rejection. Coding question was on a laptop with paper notepad available. It was difficult to explain my code during the interview since it wasn't a shared coding environment, just one laptop. My interviewer was across from me, so they couldn't follow my code easily.