• Difficulty: Five difficulty settings provided but not customisable.
• Reading: There is reading, but all text is voiced. The narrative text is small. There is a lot of text about weapons and characters that is all very small.
• Controls: You can remap PC keyboard controls but can't remap gamepads. You can adjust mouse and stick sensitivity. On controllers, you can toggle for run rather than holding, but have to hold to crouch. Vibration can be turned off.
• Image calibration: There is a comic book style word-visualisation representation of almost every important sound in the game. Step sounds on the other side of doors, even as far as different descriptions of different enemy sounds ("tap", "hover", "step"). Noises you make are also indicated with white lines.
• Audio calibration: Can control sounds and music separately. Can switch to mono. Night mode option, decreases volume of loud sounds.

System Settings

Nintendo Switch has some built-in features, including a lockable zoom, that can be used on all games. Windows has extensive accessibility features. Some, like colour correction, work with games. Lots of accessibility software can be used with PC games, from voice recognition to input device emulators. PlayStation 4 has a range of accessibility settings. Some are system only, some work in games (invert colours and button mapping). Xbox One has a system features, the excellent co-pilot share controls mode and adaptive controller support for all games... read more about system accessibility settings.