Even though I'm a die hard console gamer, I had so many great experiences with Sierra games when I was young. On my Tandy 1000 here in the states
Before the Uncharted's etc these were the first games to really make me feel like I was somewhere else.
Kings Quest, Police Quest, Liesure Suit Larry lol etc.
Any others feel the same? Even though dated now, being able to type in commands was amazing at the time, made me feel connected to the game.
Lucas Arts when I was early teens (Full throttle, Grim Fandango etc)
But it all started with Sierra games for me ?