Both Summoner Wars and Dungeon Command are out, and they're really good - but utterly different. Dungeon Twister is also very different. And I don't like DT very much at all - but that's because I don't enjoy the type of spatial geometry that DT requires.Care to explain what you mean with the DT comment?
At this point, I'd pick DC over SW, but - to be fair - on a different day I'd pick SW. I have both, and both are brilliant. I'm glad I don't have to decide between them for myself!
You think your decisions is just as important in all? Does it feel like you play the game or the game plays you? =P