The Myst series was awesome, also loved the old Sierra games, Kings Quest? I think that was the name

Always liked the brain academy games too. Simple questions you have to answer quickly. Umm Tetris is fun sometimes for me, I get bored quickly though... I use to go on addictinggames.com and waste hours on stupid games during college in the computer labs, instead of writing papers. Honestly can't remember a single game I played on there though.