Siter Skain is a shmup doujin company that has developed several games considered by many to be of very high quality. The company was perhaps created in or around 1996 as their first produced game was Alltynex, which was released in that year which was an continuation of game called Raid Wind. Their next game, Reflection, was released in 1997. In 1999, they released the well known game Kamui, and in 2008 they released a remake of Reflection, RefleX. All of their games revolve around the Alltynex storyline in some way, taking place after the game and continuing the tale. All of their games feature different styles of play that make each game unique from the others, making each experience fresh and innovative. Their last project was Alltynex 2nd, which is a remake of the original Alltynex.