Played a lot of these in the last two years, with Ender Magnolia and Nine Sols being my favorites among them.

All-time I think I’d still go with Super Metroid, despite its age and having completed multiple playthroughs I still end up playing for hours anytime I boot it.

Honorable mentions for Rabi-Ribi (don’t let the cutesy anime artstyle fool you, this is a fantastic non-linear game with some of the best boss battles in the genre), the recent Momodora games and the Team Ladybug games (with Touhou Luna Nights being my favorite of the three).