Insomniac Games
High Impact Games is a game developer made by people who used to work at Insomniac. They made two Ratchet & Clank games for the PlayStation Portable, called Ratchet & Clank: Size Matters and Secret Agent Clank. They also made a PlayStation 2 version of Ratchet & Clank: Size Matters. They made a Jak and Daxter game, called Jak and Daxter: The Lost Frontier, for the PlayStation 2 and PlayStation Portable. It is the first Jak and Daxter game not made by Naughty Dog, who are also close friends of Insomniac Games.