Main character sanity system introduced.

The player must make sure that Seth does not become catatonic. There are several ways to take care of your mental hygiene. The level of mental balance can be regained in various ways, including herbs, medicines or stimulants. Some of them cause undesirable effects, such as temporary disturbances in perception or loss of endurance or health. [img]{STEAM_CLAN_IMAGE}/45080975/c25baa7c0bd220a990633b267ce3aeab3ef67e04.png[/img]