Video game giant Electronic Arts said overnight that hackers stole source code on its best-selling "FIFA 21" title.
The maker and publisher of popular franchises such as FIFA, The Sims and Madden NFL said player data wasn't accessed.
"We are investigating a recent incident of intrusion into our network where a limited amount of game source code and related tools were stolen," a company spokeswoman said in a statement.
"No player data was accessed, and we have no reason to believe there is any risk to player privacy."