サイベリアの広大な大都市では、企業がすべての権力を握っていた。街はネオン、そびえ立つ高層ビル、暗い路地が迷宮のように入り組んでいた。唯一の法律は市場の法律であり、企業はこの街を支配し続けるためには手段を選ばない。

MoreOverと呼ばれるある企業は、他の企業とは一線を画す秘密を持っていた。その企業は、できる限りその秘密を隠そうとしたが、やがて競合他社の熱心なスパイから隠しきれなくなった。こうしてMoreOver社製の兵器が明るみになり、それをめぐって企業間の戦争が始まった。その兵器はデマテリアライザーと呼ばれ、狙った物理的物体を完全に溶解し、何もない空間だけを残す力を持っていた。MoreOverはデマテリアライザーを嫉妬深く守り、ライバルを排除し、サイベリアでの支配を維持するために使用した。

元兵士から傭兵に転身したジャックは、MoreOverを打倒し、彼らの恐怖支配を終わらせようとする反企業の反乱グループに雇われた。最初は半信半疑だったジャックだったが、反乱軍は彼にデマテリアライザーの破壊力と、すべての企業によって一般住民から可能な限り隠されていた都市で繰り広げられていた企業間の戦争ですでに奪われた罪のない人命の証拠を見せた。ジャックは協力することに同意し、反乱軍は彼にMoreOver本社に潜入してデマテリアライザーを盗み出すよう命じた。

ジャックは熟練した戦士であり、すぐに企業本部の中心部に侵入した。警備員たちは彼に敵わず、彼は簡単に彼らを制圧した。彼はデマテリアライザーを見つけたが、逃げ出そうとした矢先、会社のCEOであるソレゾールに直面した。

ジャックとソレゾールは緊張した面持ちで対峙した。CEOはジャックに対してデマテリアライザーを使うと脅したが、ジャックは一歩先を行っていた。彼はデマテリアライザーを手に入れるやいなや、それを無力化するウィルスを予防策として仕込んだのだ。ソレゾールはデマテリアライザーを発射したが、彼は愕然とした。

デマテリアライザーを手にしたジャックは反乱軍に戻った。ジャックは武器を手渡し、反乱軍は秘密戦争で街を恐怖に陥れた企業を屈服させるため、この武器を使うことにした。サイベリアは大混乱に陥り、企業の支配力は弱まり、反乱軍は勝利を宣言した。

ジャックはもはや傭兵ではないが、解放に貢献した人々の目には英雄として映った。モアオーバーはもはや存在せず、街は暴政から解放された。デマテリアライザーは破壊され、その力は世界から永遠に消し去られた。そしてかつて兵士であったジャックは、ようやく平穏な日々を過ごすことができた。
In the sprawling metropolis of Cyberia, corporations held all the power. The city was a labyrinth of neon lights, towering skyscrapers, and dark alleys. The only law was the law of the market, and corporations would stop at nothing to maintain their stranglehold on the city.

One corporation in particular called MoreOver, had a secret that set it apart from the rest. The corporation tried to hide its secret the best it could, but eventually could no longer hide it from eager spies of its competitors. This is how the weapon made by MoreOver came to light, and the war between corporations started to capture it. The weapon was called the Dematerializer, and it had the power to completely dissolve any physical object it was aimed at, leaving behind only empty space. MoreOver guarded the Dematerializer jealously, using it to eliminate rivals and maintain their grip on Cyberia.

Jack, a former soldier turned mercenary was hired by a group of anti-corporation rebels who wanted to overthrow MoreOver and end their reign of terror. Jack was skeptical at first, but the rebels showed him evidence of the Dematerializer's destructive power and the innocent lives it had already taken during the war between corporations that was raging in the city, kept as hidden as possible from its common residents by all corporations. Jack agreed to help, and the rebels tasked him with infiltrating MoreOver's headquarters and stealing the Dematerializer.

Jack was a seasoned warrior, and he quickly made his way into the heart of the corporation's headquarters. The guards were no match for him, and he easily overpowered them. He found the Dematerializer, but just as he was about to make his escape, he was confronted by the corporation's CEO, Solezor who was determined to keep the weapon at all costs, as it was his only leverage against its competitors.

In a tense stand-off, Jack and Solezor faced each other down. The CEO threatened to use the Dematerializer against Jack, but Jack was one step ahead. As soon as he got hold of it he had rigged the Dematerializer as a precaucion with a virus that would render it powerless. The Solezor fired the Dematerializer, but to his horror, it fizzled and died, leaving Jack standing victorious.

With the Dematerializer in his possession, Jack made his way back to the rebels, who were stunned by his success. Jack handed over the weapon, and the rebels set about using it to bring the corporations who terrorized the city with their secret war to their knees. Cyberia was in turmoil as the corporations' grip began to slip, and the rebels declared victory.

The story ends with Jack walking away from the city, a mercenary no longer, but a hero in the eyes of the people he had helped to liberate. MoreOver was no more, and the city was free from its tyranny. The Dematerializer was destroyed, its power forever erased from the world. And Jack, who had once been a soldier, was finally at peace.