Bill and Ted must finish their history project or they will have to stay in high school for another year. Any history project would be a breeze with a time machine or so you would think. The intrepid historians use their own time machine to enter the past and collect historical objects. However, this is no simple task; the two heroes must collect a series of balls that are scattered throughout each stage. But they need to avoid the historical figure they are trying to get items from, including an angry Abraham Lincoln. Once all of the balls are collected, they can go on to the next stage. See if you can help the guys finish their project in BILL AND TED'S EXCELLENT GAME BOY ADVENTURE.