Super Nova at USC Games Expo 2018
The Event was sponsored by Jam City and there were more than 80 USC games there.
Here's a clip from the article:
"Over 80 games by USC students and alumni were on display, and over 1,000 people who registered for the free event, which mobile developer Jam City sponsored. It felt almost more like a party than a demo day — a DJ in the courtyard steadily churned through a playlist of dance hits and remixes of pop songs while people helped themselves to drinks and finger food served buffet style"