Koma - A Russian movie that (on the outset) sounds like an Inception knockoff but is good in its own right.
Life - Kind of a beat-by-beat "alien eats the crew" movie, but rather enjoyable.
Monsters - I found this one at the dollar tree of all places. It was shot with a skeleton crew (basically 5 people), but is well-acted, emotional, has a great score. Is still 100% sci-fi, though.
Clinic - A movie about a retirement community that holds a dark secret (also salvaged from the dollar tree 🤣). It's low-budget, but very well-acted, sets an anxious tone throughout so always feel on edge (in a good way).
Supervized - Honestly, reading the previous one of a retirement community reminded me of "Supervized," a unique take on the superhero genre. Played out like a comedy, but provides an interesting commentary on aging.
Otherlife - A New Zealand sci fi/suspense film about a dream technology that's being experimented with to keep people imprisoned (because 1 minute = 1 day, so 30 year sentence = 3 hours type of thing)