It also features alternative color filter options, some improved HD textures, keyboard and mouse support, and the ability to play the game at 60 or 30 FPS.

This port was based off the 2011 HD version of the game on Xbox 360 developed by AQ Interactive, which in turn was based off the 2007 Wii edition with the extra content from the PlayStation 2 port. The Ultimate HD Edition of Resident Evil 4 was developed in response to the poor quality of the initial 2007 PC port from Sourcenext. It is an updated version of Resident Evil 4. Resident Evil 4 Ultimate HD Edition is a third-person action horror shooter game developed by Capcom and ported by QLOC.

8.1 Issues when running the game at 60 FPS.