3,252,540 views Sep 26, 2021 Fusion Cores are some of the most sought after items in Fallout 4. They’re not too common out in the wasteland, are expensive beyond belief, and your Power Armor is worthless without them. But more importantly you can use them to turn nuclear waste into an actual weapon which naturally brings up an important question: Can You Beat Fallout 4 With Only Ejected Fusion Cores?