The original release of RE5 was optimized for keyboard and mouse controls on PC, which could make it less accessible for players preferring controller input. Over time, community solutions and patches have improved controller support, making it more intuitive and comparable to the console versions. Aim mechanics have also been a point of discussion; while the game's default aim assist was helpful for console players, PC players found it sometimes imprecise. Tweaks in this area have allowed for a more precise aiming experience, catering to the preferences of PC gamers.