Roger traveled to the world of Harry Potter.

The game started on hellish difficulty; he became the apprentice of an old, powerful, and extremely temperamental dark wizard. Just as he was cautiously serving this unpredictable mentor, he unexpectedly discovered that the bio-computer he had developed in his previous life had also transmigrated with him!

From then on, Roger's magical training began with the three Unforgivable Curses! "Analysis of the Imperius Curse complete." "Begin observing Professor Quirrell."

Years later, when the Daily Prophet was preparing to write a legendary feature on Mr. Roger Lewis, prominent figures in the wizarding world spoke out:

Professor McGonagall (with a serious expression of amazement): "Without a doubt, Mr. Lewis is an unprecedentedly outstanding graduate in the history of Hogwarts." Dumbledore (his wisdom gleaming behind his half-moon spectacles): "I must admit that no one understood the nature of magic better than Roger. Not even the four founders of Hogwarts." Voldemort (in a complex tone): "It is well known that I made indelible contributions to Roger's magical research..."

Rita Skeeter (writing furiously with her quill pen, her eyes gleaming with gossip): "Mr. Riddle, was it the summer before Mr. Lewis enrolled?"

Voldemort (lost in memories): "Sigh...that summer, they invited me to participate in the experiment, though the method was crude...If they had said it was to develop an elixir of immortality, I could have provided tremendous assistance! I wouldn't have needed to go through the trouble of finding the Philosopher's Stone...I still deeply regret missing this opportunity to return sooner!"

[Game development + action-packed story + Elf Empire + Dreamland development + Magical Steampunk]

The protagonist travels to another world and develops games using the dream world.

Plants vs. Zombies, Stardew Valley, The Elder Scrolls V: Skyrim, League of Legends, Sekiro: Shadows Die Twice, Genshin Impact, GTA: Otherworld Edition, Terraria, SouDak, Mount & Blade, Minecraft, Ark: Survival Evolved, Ghost Valley Eight Desolations

As he created more and more games, various races became immersed in the worlds he created.

One day he looked at the moon

A thought arose in my mind.

How about we transform the moon into a giant login machine?

In the dead of night, in an office building, programmer Lin Yun, with huge dark circles under his eyes, was relentlessly typing away at his keyboard. He hadn't slept for three days and three nights. He was utterly exhausted from trying to finish this PowerPoint presentation before tomorrow's meeting. Just as he took a sip of coffee, intending to rouse himself to continue the "battle," a sharp pain suddenly shot through his heart.

With a muffled groan, Lin Yun collapsed onto the desk. "Damn capitalists! I..." These were his last thoughts before his consciousness faded.

Transmigrating to a fantasy world, Lu Wei became a cunning merchant. Initially, he operated on a small scale, setting up stalls in various adventure locations, offering adventurers supplies, equipment buyback, and paid boosting services. Then, dissatisfied with the status quo, he began establishing business relationships with goblins, dark elves, goblins, and even mind flayer tribes. Next, he escalated his activities, pioneering new business models such as "Hero Assistance Loans," "Adventurer Disability Insurance," and "Shared Equipment." Finally, he went completely mad, venturing alone into the dragon's lair—a place where countless legendary heroes had perished. A month later, the first airline on the continent of Franis, "Dragon Airlines," was established... — "A true businessman is one who dares to take risks, trample on the law, and even face the gallows for profit!" "Tell me, which of these two gold coins is noble, and which is vile?" "Equal exploitation of every adventurer is the bottom line of fairness!" Note: The above are excerpts from the sacred text of commerce, creation, and procreation, *The Book of Capital* [Pseudo-D&D + Mixed Worldview + Adventure + Lighthearted]

My name is Ammons, and I'm a villain. I can modify common sense and exchange various villainous abilities through the Demon King System to create my own Demon King powers. Reincarnated from ancient times into a useless prince, this holy mage protagonist's magic is unmatched, but your fiancée is too shy~ Your master is very charming~ And there's the genius prodigy from the Duke's family, born invincible, and your sword saint maid is very alluring! What, you're actually a little loli? Well, I'll take you all! Those reincarnated old men, overpowered protagonists, heroes, etc., with me, Ammons, you'll all suffer!

I am an Ashen One who awakened in the Undead Asylum, on the continent of Loran, where the cycle of rekindling the Flame has begun. Now, the Flame is weakening, the world is crumbling, and the hope of rekindling the Flame is fading. I unexpectedly obtained the Eye of the Ashen One, which can recall soul memories, analyze energy, and trigger prophecies of the end. With this ability, I see the true nature of the First Flame and see through the conspiracies of all sides. While others are lost in the struggle to rekindle the Flame, I possess more truth. Ultimately, I will break the cycle of reincarnation, reshape the rules of the world, and become the true ruler.

[Slice of Life, Harem, Heartwarming, Funny] Louis, a little boy who fell from the sky. Ship girls, a group of lonely, infighting girls, but when the ship girls met Louis, the port already had a commander. As the only commander in the port, Louis's daily life is busy and bittersweet. The ship girls steal his clothes, rob him of his food, and even beat him up in alleyways. Every time, Louis gets sucked dry by the ship girls; anyone who doesn't know better would think they're vampires. "White Dragon, give me back my bitter tea!" "Frederick the Great, don't come any closer!" Today, Louis is still being driven crazy by the ship girls...

[Development] [Leveling Up] [Behind the Scenes] [The Fall of the Saintess]

My name is Ye Mo, and I am a time traveler.

What should I do if she becomes increasingly strange ever since I communicated with the saint in my dream?

I need help urgently!

What?

You ask me what's there to worry about about dreams? Sorry...

My dream has come true!

-

Ye Mo is reborn into a world of multiplayer dungeons, becoming a failed civil service exam candidate after three years of trying.

He has a dream every night:

In his dream, he transformed into a world-destroying demon god! He devoured all the heavens and committed all evil! He even imprisoned the Holy Maiden of the Heavenly Dao Alliance for seven whole days.

Until one day I saw the news—

"The Holy Maiden is trapped in a dungeon, and a demon god's palace has been discovered on the scene!"

When the bronze palace in his dream overlapped with the real-world replica, Ye Mo was dumbfounded:

"Those movements...could they be real?!"

[Those who know about score suppression understand.]

[A charming young boy succubus with a simple-minded, almost idiotic, nature + strong female lead and weak male lead with no abuse (minor adjustments not included) + humorous, lighthearted, and abstract + multiple personalities including an older nun, princess, aunt, yandere, and tomboy...]

Introduction 1:

"You cunning and arrogant demon queen! Do you think I can defeat you and become the hero just by doing this?"

Inside the Demon King's castle, the Demon Queen patted Lin Bai's head and nodded with a smile.

"That's right! My little hero! I'm about to surrender!"

Introduction 2:

"Let me reiterate! Everything I, the hero, have done is to eliminate the Demon King, not what the newspapers say! Do they even know how to eliminate the Demon King? They're just spouting nonsense. Only I, the hero, can defeat the Demon King! That stupid female demon king even showed me a defeat CG!"

In response to the rumors circulating in the city, Lin Bai, who had been named the kingdom's number one hero by the Demon King, said this to the female team members who were giving him hostile looks.

"Hey, why are you guys looking a little strange? What, you're going to show us a defeat cutscene too?"