Coming soon: UnMetal

In 1972 a crack commando squad threw you in prison for a crime you didn't commit. Now you must try to escape! UnMetal is coming soon DRM-free on GOG.COM. It's a 2D stealth/action game where the goal is to escape from an enemy military base. While achieving this, you'll soon discover that what started as a simple prison break ends up being an inside operation to prevent a massive attack against NATO.