When Willow Martin wakes up with no memories in an unfamiliar room, he can't understand how he ended up there.

Not knowing who he is or where he comes from, can he trust the artificial intelligence that assists him? Or is it his enemy?

Thus begins his deadly struggle against mechanical weapons, in an attempt to escape. But what truths lie at the end?

• Death may seem inevitable as you progress through the story, but it is not the end.
• With each death, you will revive where it all began - and you might discover something about what happened here in the process.
• Break free from this vicious cycle and uncover the truth about the military base and Willow's past.
• You will never know what awaits as you move deeper into the military base.

• Each floor will feature a procedurally generated layout, complemented by new enemies and equipment you must face.
• You will encounter a real armada of mechanical enemies in the mysterious military base.
• Use a variety of weapons, exploit situations, and enhance your abilities with unique skills to overcome them.
• Dodge and evade enemy attacks with precision to gather extra power. When you have accumulated enough extra power, unleash your maximum strength with the onslaught mode and become temporarily invincible.