Qwak! is a single-player duck hunting light gun shooter arcade game developed by Atari and released in November 1974. In the game, ducks fly one at a time across the screen, and the player shoots at them using a light gun attached to the game cabinet. The player gets three shots per duck; ducks change direction away from missed shots and fall to the bottom of the screen when hit. A screen overlay adds images of reeds and a tree branch, and an image of a duck is added to a row at the top of the screen whenever a duck is hit. Games continue until a time limit, set by the machine operator, is reached.