* Super Sentai is the Japanese name for the Power Rangers franchise.
* Ranger Cross is a term that refers to a Power Rangers crossover episode where different teams of Rangers appear together.
* Wii is a gaming console by Nintendo.
It's possible you're thinking of a different game, or the game's title is a bit different from what you remember. To help you further, please provide more details about the game, such as:
* The exact name of the game
* What platform it is available on (e.g., Wii, Playstation, PC)
* Any other details you remember about the game, like its theme or any specific characters
With more information, I can try to identify the game and tell you which Power Rangers are playable.