I can rewind time to prevent death - Chapter 844 - 468: Mutation of the God of Death (1)

Qin Shou arrives in the world of monster movies and activates an anomalous creature synthesis system, embarking on a true journey of fighting monsters and leveling up.[Marine Iguana] + [Huge Size] + [Atomic Reactor] + [Humanoid Adjustment] = [Godzilla]Ding! Godzilla similarity ten percent, reward: Intelligence Development.[Chimpanzee] + [Huge Size] + [Intelligence Development] = [King Kong]Ding! King Kong similarity fifty percent, reward: King Kong Transformation Card x1.[Bull Head] + [Deer Antlers] + [Crocodile Mouth] + [Snake Body]…+ [Anti-gravity Device] = [Divine Dragon]Ding! Divine Dragon similarity ten percent, reward: Mechanical Heart.[Mechanical Heart] + [Mecha] + [Devouring Spineworm] + [Flip Phone] = [Masked Rider Faiz]Ding! Masked Rider similarity ten percent, reward: Light Energy Converter…………[Light Energy Converter] + [???] = [Ultraman Tiga]……Three hundred years ago, the king of monsters Godzilla and King Kong fought a century battle……Two hundred years ago, alien pioneers opened a dimensional gate……One hundred years ago, the Jurassic theme park became a land without an owner……New Century 120……

For others it takes dying and reincarnating for them to get a system but what happens when you get one without dying?

Aron Michael is an average student set to graduate within a week, but he was expelled for a random reason. Due to that, he had heavy student debt and no diploma to help him earn the money to pay it back. But one day he got a system that called itself the [Advanced Tech System].

Follow the story to watch him develop from your average Joe to him being the owner of the largest company in the world.

He was an addict, a loser, a despicable human being.

An old baseball player gets another chance to live the sport he loves, but this time as a system! The son of one of Japan's greatest pitchers has a dream to follow in his father's footsteps and become a great professional, but he has a major problem, lack of talent.Follow the journey of Shun Takahashi, a young baseball player without talent who receives the old baseball player system. Hellish training, legendary skills, impossible missions, good friends, talented rivals, and maybe luck in love. Shun and the system have a complicated relationship, but they both share the same goal, to be the greatest of all time!