If you're not a pedantic horror game fan, it's likely you haven't heard of Dementium: The Ward. It's understandable you never dared to venture into such an inhospitable world on the not very immersion-prone DS, the only console you could play it on, until now.
Nearly twenty years after it debuted on the Nintendo DS, Dementium: The Ward will be reanimated and remastered in 4K glory for Steam, and it's totally worth checking out.
