Mad scientist doctor Glowenko is planning to take on the world with an army of bio-engineered cybernetic penguins. One of the penguins, codenamed Pablo, doesn´t like the idea and escapes, only to find himself fighting against the whole clone penguin army, lead by Pedro, another cyber-penguin. The fate of the world is in Pablo´s flippers!

TAGAP is a 2-D platformer shoot-em-up, but it plays more like a first-person shooter than traditional genre game; Keyboard is for movement while guns are handled with mouse, giving player 360 degrees firing freedom. While the same control scheme has been used in games like Walker and Abuse, TAGAP having bigger emphasis on shooter than platforming.