As the impact of Microsoft’s $68.7 billion acquisition of Activision Blizzard continues to be felt across the gaming industry, fans, commentators, and developers are all speculating on what happens next. After the new partnership has addressed the abuse allegations and awful workspace culture that has seemingly been rampant within Activision for years, there’s reason to believe a mini-renaissance of the publisher’s IPs could be on the cards. If this turns out to be the case, a Guitar Hero reboot that channels musical nostalgia should be high up on the agenda.