Maniac Mansion (fairly old, probably freeware by now; came out on a LOT of consoles)
Day of the Tentacle (sequel to MM)
Runaways (two games in the series; heralded as great but short)
Leisure Suit Larry (mixed bag, adult situations, from the same company as King's Quest for some reason)
I dunno of the Discworld games hit the PC, but they were point-n-click games on the Playstation. (And Wily Beemish was a similar game on the Sega CD.) --- -=PakoPako=- "This was brought to you by FRUNGY,the Sport of Kings!"
Simon the Sorcerer games are entertaining. The world map can be somewhat convoluted though, so I tend to draw them out on paper. --- That's what Magellan thought!!! Hahahaha... Oh! Sorry, Cartographer Joke.
Hm, I'd have thought Space Quest would have been top of the page, Roger and Guybrush have so much in common. At least no one has lied to you and said 'Jack Keane' that game turned out to be a pile.. then again any game claiming to be 'Monkey Island done right, at last' is destined to suck bad.