I've been playing some early SS games recently that I love- they're quirky and original, like Flash Gordon, Centaur, Genie. I'm ready to buy one. At the same time there are a lot of straightforward, dull early SS games too, and I don't want to end up with one of those. It's hard to know which is which until you play them- so, tell me some more quirky and original early SS games.