Mars Matrix: Hyper Solid Shooting, or simply Mars Matrix (マーズマトリックス), is a vertical scrolling shooter arcade game developed by Takumi in 2000. The game was published by Capcom and run on their CPS-2 arcade system board. Mars Matrix was later ported to the Dreamcast video game console in 2001. The arcade version is notable for using a horizontally aligned monitor (much like Giga Wing), something that is considered rare for a vertical shooter.