I think the only way they can do it justice, without having bogged with too many characters (since people are gonna ask why is Rider ____ isn't in the game!?) and have a proper development time is make a Kamen Rider 1 game.
3-4 years development time, no need to follow the hype of the current show because Kamen Rider 1 is eternal.
3-4 years development time, no need to follow the hype of the current show because Kamen Rider 1 is eternal.