Mass Effect 3 (UK) A rich, branching storyline: Experience a sci-fi epic with multiple endings determined by your choices and actions throughout the game Massive in scope: Battle on many worlds across the galaxy as you unite the ultimate force to take back the Earth before it's too late Large-scale and intelligent enemies: Battle enormous enemies and take on a smarter type of foe that will consistently challenge your best combat tactics and put you on the edge of your seat Unlock a customizable arsenal: Tailor each weapon with devastating upgrades including scopes, grips, barrels and dozens of other unique attachments. Each weapon boasts its own powerful impact and visual flair. Unleash death from afar or go toe-to-toe: Customize your soldier and squad to engage the enemy on your terms. A huge variety of weapons, abilities and equipment allow you to combat the enemy in your preferred style of play.