Yes, there are a few ETFs tracking indices tied to video game stocks, including Esports stocks. The oldest one is the Wedbush ETFMG Video Game Tech ETF (GAMR) launched in March 2016. Other video game ETFs include the VanEck Vectors Video Gaming & eSports ETF (ESPO) and the Global X Video Games & Esports ETF (HERO). The newest one is the Roundhill BITKRAFT Esports Index ETFF (NERD) launched in December 2018 which focuses exclusively on Esports.