Developer

Rockstar Toronto

Part of Rockstar Games

Rockstar Toronto (formerly Imagexcel, Alternative Reality Technologies, and Rockstar Canada) is a Canadian video game developer and a studio of Rockstar Games based in Oakville, Ontario. The company was established as Imagexcel in the early 1980s and developed more than fifteen games under that name, including Quarantine, which was published by GameTek in 1994.