From Itch.io page:
A world-building game about roadtrips and bathroom breaks.
Pull Over, I Need to Pee is a game about the interstitial moments between chapters, the moments that are usually skipped, overlooked, or deemed not important enough. We will be playing through those moments, and only those moments. At its core, this game is a world-building tool to help imagine the small instances of beauty or brief connections you might have on the road. Behind you is your last grand adventure and ahead is the next one.
You can use this game to flesh out a journey between major acts of the story you’re telling, draw a few cards to make a shorter trip more vibrant, or imagine a world you haven’t explored yet. Along the way, you will make decisions about the world you’re travelling through and decide what makes it interesting, even if we’re only looking at the brief silences and soft exhalations between paragraphs.