Pygext (PyGame Extended) provides a lot of extra functionality on top of PyGame. If you're making a game with PyGame, you should consider Pygext.
This GameDev article describes how the author created a simple RPG in Pygame with a week's programming.
However, if you want to do something fast, and lack the experience needed to design a game using a general-purpose programming language, then Sane's suggestion is the only sensible alternative.
Really though, any decent game requires a lot of hard work to design and program. There isn't any way of getting around that.