A murder mystery set in Antarctica!
The PC is a maintenance worker at a small station during the winter season, whose brother Daniel (also a worker there), has been murdered. First of all, this is such a good explanation for the “locked down with limited suspects” setup and why an ordinary person is investigating the case. The writing is evocative and represents this well — I loved the atmosphere of the isolated station, the cold starkness, the increasing stress as the killer starts to retaliate against you. The scenery descriptions change throughout to become more ominous, which was a nice touch. The writing was well done, you get the sense of a grieving, frantic person who's not the most professional at investigating, and the character dynamics and relationships felt natural.
The main gameplay revolves around talking to colleagues, establishing alibis, sorting out their relationships to Daniel and each other, and determining possible motives. The game responded well to the information you gained — if you learned an incriminating fact you could confront that person and get the option to talk about it. I rarely felt that I was stuck, at any moment there was at least one thing I'm following up on, it felt natural to chase one lead after another.
The game adds complications as everyone moves around the station, and it can take a while to track down a specific person. You have to sleep and engage in various activities to manage stress, and you need to do activities with specific characters to increase rapport with them and get them to share information. The officials arrive in 10 days, so there's a trade-off between paying attention to self care and friendships, and pushing through the investigation. The killer also sabotages things to distract you and waste your time, which nicely added to the increasingly tense atmosphere.
I identified the killer by (Spoiler - click to show) getting into Daniel's phone and finding a note the killer wrote, but I got too stressed at the end and killed him accidentally, oops, so I never found out his motives or the murder weapon (although I suspect it's related to Jack's faulty data and Daniel being nosy). It would be interesting to replay and focus on Jack, to see what else I can discover.