BlitWorks is a Spanish video game developer based in Barcelona, Spain.

Founded in 2012, the company is best known for porting several games such as Fez, Sonic CD, Jet Set Radio, Super Meat Boy, Bastion, Spelunky and Don't Starve to a wide range of platforms such as PlayStation 5, PS4, PS3, PS Vita, Xbox Series X|S, Xbox One, Xbox 360, Steam, Stadia, Nintendo Switch, Wii U, iOS and Android.

[1][2][3] The founders started working together in 2011, porting the 2011 remake of Sonic CD for Sega.

[4] BlitWorks developed a proprietary tool called "Unsharper", which translates C# into C++ code, that has been used on some of their ports.

[5][6][7] BlitWorks has partnered with the QA company Lollipop Robot in 2013.