Matterfall is a 2017 side-scrolling shooter video game developed by Housemarque and published by Sony Interactive Entertainment.

[1][2] The game is set on a futuristic science fiction world that has been infected by an alien material known as "Smart Matter".

[1] The player takes control of Avalon Darrow who dons an armoured battle suit.

[1][2] Darrow can also create platforms to explore the environment and generate shields to deflect attacks of enemies.

[1][2] Sony offered a copy of the game's soundtrack and a PlayStation 4 theme as a pre-order incentive for Matterfall.