All my recommendations of long-term favorites or recent crushes, sorted by category.
<3 marks my absolute favs: reread, rewatched, replayed many times (and I gush on about them forever)

Books

All Systems Red (Martha Wells)
Dogs of War (Adrian Tchaikovsky)
Every Heart a Doorway (Seanan McGuire)
Senlin Ascends (Josiah Bancroft)
Six Wakes (Mur Lafferty)
Sleeping Giants (Sylvain Neuvel)
Sword and Sonnet (ed. Aidan Doyle, Rachael K. Jones and E. Catherine Tobler)

Comics

<3 Digger (Ursula Vernon)
Paper Girls Vol. 1 (Brian K. Vaughan/Cliff Chiang)

Film

Blade Runner 2049
<3 Star Wars: The Clone Wars
Wonder Woman

Games

<3 XCOM 2