Opus Castle is a pretty short semi-free-to-play horror game, based on the real tragic history of the little castle on Apa Street, located in the city of São Paulo, Brazil.

The game makes you replay it as you finish each substory, which differs from choice you make during the game. When I said semi-free-to-play what I meant for that is that the first episode is for free, every other episode they add after time needs to be paid, the price isn't high but the short experience you get in my opinion isn't worth it.

All in all, an easy, but still pretty scary horror game, what the game lacks is lenght, which makes you think twice before paying for more episodes.