To celebrate their 10th anniversary, Vulcan Software has revamped its highly addictive, simplistically complex puzzle game for your PC, and the end result is a preservation of gaming history. Download World One for free and experience this mind-bending, award-winning platoon-management puzzler that spans eight worlds. Zorg has placed nuclear devices in various times of Earth's history, unless they are disarmed it'll mean the annihilation of our worlds past, present, and future. In direct response, an elite military force (the Timekeepers) has been established to protect the fourth dimension. Organize and manage your platoon through 15 levels (within each world) to disarm the devices. Your platoon wanders aimlessly, but to prevent total chaos you can paste commands onto the terrain, which are obeyed by your platoon as they walk on them. By manipulating the environment you'll be able to guide your platoon, solve puzzles, and avoid traps throughout their mission.