If you loved Kamen Rider x Kamen Rider Fourze & OOO Movie Wars Mega Max, try Kamen Rider W Forever: A to Z/The Gaia Memories of Fate
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.

Kamen Rider x Kamen Rider Fourze & OOO Movie Wars Mega Max

Kamen Rider W Forever: A to Z/The Gaia Memories of Fate
What they share
Both films are directed by Koichi Sakamoto, and they both carry the playful, unhinged mood tags, and they sit in Action / Adventure / Science Fiction territory. If that's the register that drew you to Kamen Rider x Kamen Rider Fourze & OOO Movie Wars Mega Max, the second film will land in a comparable space — through a different lens.
What Kamen Rider W Forever: A to Z/The Gaia Memories of Fate is
You race through neon-soaked Fuuto as a rogue NEVER strike force hijacks the T2 Gaia Memory shipment. Then the final boss arrives wearing a lost driver that folds space into a new Rider suit. The director stages these combats like speed-punk dioramas you can’t pause.