I recently again played Woodruff and the Schnibble of Azimuth; old but a classic (realized on ScummVM, but the original CD from back in the 90s)... I also enjoyed The Invincible and Prey... two other really good games. You may discuss if Invincible really is a game or more of a walking simulator and Prey I find one of the most underrated games at all. Firmament by Cyan, Syberia, Samorost 3, SOMA, Machinarium, Chuchel (not for everyone surely), The Signifier, Gorogoa, ...