While official games like Kamen Rider: Climax Scramble exist, they are limited by licensing and roster sizes. Fan simulators like this one exist to solve that problem. They aim to create the definitive "What If" scenario: a game where every Rider from the Showa era to the Reiwa era can fight one another.
Kamen Rider Neo Decade Simulator is a fan-driven transformation & card battle simulator inspired by . Ver 30.1, codenamed “Work” , focuses on quality-of-life improvements, a rebalanced Kamen Ride system, and the long-requested Final Form Ride customization suite . kamen rider neo decade simulator ver 30 1 work