TRANSFORMERS Rise of the Dark Spark Key

Players will witness the return of fans' favorite multiplayer mode, Escalation, which offers wave-based, survival-style gameplay for up to four online players cooperatively.

It features new, upgradeable defense systems, recognizable opponents, and an extensive list of playable characters from the past and present.
In addition, an interesting new leveling system turns the single-player and multiplayer game into a single unified and persistent character development path.

Experience gained anywhere in the game unlocks powerful prizes and tactical loading options including new characters, more powerful weapons, special abilities, and consumable bonuses to use throughout the game.