The Tartarus Key, a PS1-style thriller/puzzle/horror game, it’s definitely the latter. The free demo is out now, and throws you into the first couple of puzzles for the game as Alex, whose last memory is of being at home in her apartment. Now she finds herself locked in a weird study in a poorly lit mansion, with only a stranger on the end of a walkie-talkie for company. It was enough to staple this game right into the middle of my disorganised Charlie Day conspiracy board of games I’m interested in, I’ll tell you that much.