Power Rangers Samurai SMASH! is a game made for iOS, specifically iPhone. The game gives you Mike as a playable character and you'll need to win levels to gain more rangers, each one with increased speed, strength or health. It features 15 levels with a unique art style never before seen for Power Rangers.
There are three levels that increase in difficulty as the game progresses. A recurring rooftop level (Urban) signifies that the boss at the end would be Rofer. A swampland (Woods) signifies that the boss would be Yamiror. The interior of an old Japanese house (Hideout) signifies that the boss for the level would be Negatron.
Power Rangers logo - collecting three allows for a finisher move
Medic Pack - builds up health (green bar)
Samuraizer - unlocks new Ranger and allows for symbol power practice
The designs for Samurai Smash inspired a set of Mini Battle-Ready/Stylized 2-inch Power Rangers Samurai figures from Bandai America. While they are typically SD, promotions during Toy Fair 2012 explicitly stated them as lifted from the game.