HSX: HyperSonic.Xtreme is a third-person racing game with a sandbox twist from Blade Interactive Studios Ltd.. The game is published by Midas Interactive Entertainment Ltd.. G-Surfers is an alternative HSX name: HyperSonic.Xtreme. For some reason the game has not yet been released on PC. It seems that HSX: HyperSonic.Xtreme turned out to be complete crap. This is evidenced by the low ratings on the Metacritic service.