There hasn’t been a single game released in the past couple of decades that wasn’t at least somewhat influenced by another game, and finding out which games inspired which can give you a good idea of what to expect from them. As for Fallout 4, game director Todd Howard claims that DOOM and Minecraft were actually big inspirations. Bethesda wanted to take the creative freedom and endless crafting options of Minecraft and put them into the world of Fallout, which is what inspired the game’s impressive crafting system.