Discussion: What's the First Game You Remember Finishing?

Discussion topic to get people talking to each other: what is the first game you remember finishing? Was it worth it? Why did you finish that one? Have you played it since?

The first game I ever finished was Kirby: Nightmare in Dreamland. I think the gameplay just kind of clicked for me and the satisfaction of finishing it helped me to get the confidence to go back and finish other games that I had played but not yet beaten.

Tell me about yours!