Absolute favourites:
Disco Elysium
Noita
999
Hyper light drifter
NieR series
Hollow knight
LISA
Inscryption
Metal Gear Solid 2
FTL
The House in Fata Morgana
Sekiro: Shadows Die Twice
Prince of Persia: Sands of Time
Celeste
Outer Wilds
Earthbound & Mother 3

Recommended:
Yakuza 0 (i have not played the others; i am a fraud and fake gamer unlike MONIK, true gamer and yakuza connoiseur)
Cuphead
Dark souls series
Undertale
Papers, please
Rocket league
Furi
Life is Strange
Risk of Rain 2
Antichamber
Fire emblem series
A.I Somnium Files
Guilty Gear Series
Hades
Darkest Dungeon
Enter the gungeon
Zero Escape Series
Hades (again, not 2 (i like it a lot ))
The Stanley Parable: Ultra Deluxe