Fallout 4 -Red Menace
As you begin exploring the deserted Vault 111, you’ll probably find you’re extremely anxious to get out into the Wasteland. But if you’re too hasty you’ll miss a mini-game concealed in a computer terminal called ‘Red Menace.’
The game is found inside the terminal as a Holotape, which, when you play it, will start instantly. It’s quite simply a Donkey Kong-style platformer where you play as Vault Boy. It gives a nice, playful feel to the start of what is actually quite a dark and disturbing game.