Point-and-click adventure games recommendations

[Csihar]

I vaguely recall this being done before but can't hurt to have another one.

There are of course the well-known classics like:

Broken Sword 1 & 2
Discworld
Gabriel Knight series
Grim Fandango
King's Quest series
The Longest Journey
Monkey Island series
Space Quest series

but some of the lesser known recommendations would be good.

Some great ones that I've played the past years:

Blackwell Legacy series
Deponia series
The Dig
Gemini Rue
Kathy Rain
The Last Express
Machinarium
Primordia
Sanitarium
Shardlight
Syberia 1 & 2
The Wolf Among Us