Kamen Rider: Climax Heroes OOO

Kamen Rider: Climax Heroes is a 3D crossover fighting game featuring the
heroes of 10 different Kamen Rider TV series, from Kuuga through to
Decade. The story is set in the Decade universe, where the worlds of the
other nine Riders are all combining into one, and they must work together to
save their worlds before they are completely destroyed.

The game plays much like other 3D fighters such as Tekken, with the major
addition being the so-called “Form Change” system that allows each Rider to
transform during battle, and even in the middle of a combo. The main story
mode is “Decade Mode”, where the player must complete various missions with
different characters to proceed through the story. There are also standard
Versus, Survival, and Training modes. The game also includes a simple control
option for younger players.

Kamen Rider: Climax Heroes OOO