SLY SPY: It is the year 199X, Secret Agent Sly must protect the U.S. from a nuclear missile attack from the terrorist organization CWD (Council for World Domination). Play an arcade classic!
SHOOTOUT: Stop the criminal gangsters and save the civilians in this action-packed shooter.
WIZARD FIRE: Wizard Fire a is classic multiplayer action RPG for one to two players. Originally released in 1992, and a noted classic arcade title from the 90s.
SUPER REAL DARWIN: The player takes control of a fighter ship capable of mutating into different shapes. The ship's appearance changes with upgrades as the player obtains weapons.

More details on the official game page of Retro Classix 4in1 Pack: Sly Spy, Shootout, Wizard Fire & Super Real Darwin ...