Details: This poster says at the top: Power-Ups For the Real World. It shows 20 real-life versions of video game power ups, include Restore Health, Energy Burst, and Stealth Mode.
In computer and video games, power-ups are objects that instantly benefit or add extra abilities to the game character. This is contrast to an item, which may or may not have a benefit and can be used at a time chosen by the player. Well known examples of power-ups that have entered popular culture include the power pellets from Pac-Man and the Super Mushroom from Super Mario Bros. Power-ups are mostly found in action-oriented games such as maze games, run and guns, shoot 'em ups, first-person shooters, platform games, puzzle games, and vehicular combat games.