Clarence's Big Chance is a silly game where you play as an ugly, middle-aged virgin who's finally managed to get a date for the first time in his life. He doesn't want to mess it up, but he also has to go through his daily routine!

So you need to jump around platforms in four large levels, collecting items in order to make a better impression on the girl at the end.

There are five endings; the one you get is determined by how many items you collect, and whether you say the right things during the date at the end!