Psionicist said:A "hybrid" here is probably MMORPG:s such as World of Warcraft which are very rewarding, but because it involves so much time and work you will realize you have wasted time when you stopped playing. A great but short single player game will not haunt you as much afterwords, but it's certainly not as rewarding either.
CarlZog said:Interesting that there's been little mention of strategy games -- which is actually what I had in mind when I posed the question.
I had expected to hear things like "Master of Orion" and the Civ games, but "Planescape: Torment" is defiitely a thoughtful game in a different kind of way.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.