Powering Up Across the Myriad Worlds: Ada in My Left Hand, V in My Right

All-heavens travel + power-ups + urban tech farming + invincible protagonist The main story revolves around biotech and cybertech, charging in to take down The Boys. A veteran gamer who always uses cheats gives a story he doesn't like a cheat-mod makeover. He changes it beyond recognition and turns it upside down: everyone he likes survives, and everyone he doesn't dies. Heroines: Ada + V + Starlight + Blue Star celebrities! Synopsis: Lin Dian stayed up all night and woke up with a portal for traveling between worlds. But according to the instruction manual, the portal is a huge trap: after opening up three worlds, he has to change them before it will open any new ones. It seems like it can only take him to harmless entertainment worlds; he wouldn't dare visit any dangerous ones. But then he gains a spacetime-corruption superpower, and everything changes. He can enhance things twice over, and even grant objects conceptual, fantastical properties. A little ordinary fruit knife, enhanced by just +1, can cut through metal. Conceptual enhancement can even alter objects by giving them properties like indestructibility or infinite ammunition. With powers like these, wouldn't it be fair to recruit a few paper-doll waifus as teammates? Then an idea suddenly strikes him. He looks at his balance of five Fantasy Enhancement Points, then at the ridiculous rules attached to his bound portal. When you get down to it, the portal is just a door, isn't it? The rules are only limitations imposed by the door! So can't he change them too?