The Fourth Disaster: My Time Travel Simulator

Zhou Ning traveled back to before the launch of the game "Apocalypse" and became an NPC with a player panel. The players will arrive soon!

It doesn't matter, but can anyone tell me what this time travel simulator on the game panel is?

During the journey, he had chatted and laughed with George Bernard Shaw, became friends with Dio Brando, fought with Thanos, became the Joker to subvert the entire world, and ascended the supreme throne to subvert countless kingdoms.

When players finally arrived, they discovered the game world had completely changed. What was Iron Man's suit? What was Conqueror's Haki? What was Blue-Eyes White Dragon? What was Osiris's Sky Dragon? What were Devil Fruits?! Were there such things in the game?