In June, seven of the 15 highest-earning games on Roblox had been acquired from their original owners, according to his research. The shift has been spawned in part by policy changes at Roblox.

Video game platform Roblox ($RBLX) achieved a major milestone by earning its first investment-grade credit rating from S&P Global ($SPGI) Ratings.

A new Roblox initiative will allow some creators to get paid for fan games based on Like a Dragon, Stranger Things, and more popular IPs.