One usually doesn't take a look at a game like Super Mario Party Jamboree and think, "Geez, I wonder how long it takes to beat that game?" Typically, party games like Mario Party don't really have an ending, but, surprisingly, Super Mario Party Jamboree does indeed have a single-player "story mode" that ends with staff credits. It doesn't take long to complete, but this guide will tell you exactly what to expect from the Party-Planner Trek mode.