This week there are two games on discount in the Xbox Marketplace.
Plants versus Zombies: Garden Warfare:
Plantsvs. Zombies Garden Warfare digs into the trenches with an explosive new Co-op
and Multiplayer action experience. Blast zombies and plants across a
mine-blowing world that delivers the depth of a traditional online shooter
blended with the refreshing humor of Plants vs. Zombies. KEY FEATURES: 24-player
multiplayer action: Choose your side, plants or zombies 4-player online co-op:
Take on zombie waves and unique new bosses Customization: Personalize your
favorite and new plants and zombies Two
Exclusive Modes for Xbox One
-Split-screen co-op -SmartGlass and Kinect gameplay in Boss Mode

Peggle 2:
Peggle 2
is a magical game full of bouncing balls, magical pegs and bricks made of pure
compressed joy! Test your luck and skill by clearing pegs, bashing bricks and
timing your shots just right to achieve EXTREME FEVER! Discover 5 magical
Peggle Masters and use their preposterous powers over 120 levels and trials to
shatter expectations and acquire high scores beyond the realm of plausibility !
And then, once you've honed your talents, deploy them against others in
4-player Peg party mode, or against a single opponent in Duel mode.
The DLC for Worms Battlegrounds, Alien Invasion is also on discount.
This week you can buy Metro 2033 Redux, Metro Last Light Redux and Metro Redux Bundle at 33% off per piece!
For you who doesn't know metro, here's the game store info of the game:

In 2013
the world was devastated by an apocalyptic event, annihilating almost all
mankind and turning the earth’s surface into a poisonous wasteland. A handful
of survivors took refuge in the depths of the Moscow underground, and human
civilization entered a new Dark Age. The year is 2033. An entire generation has
been born and raised underground, and their besieged Metro Station-Cities
struggle for survival, with each other, and the mutant horrors that await
outside. You are Artyom, born in the last days before the fire, but raised
underground. Having never ventured beyond the city limits, one fateful event
sparks a desperate mission to the heart of the Metro system, to warn the
remnants of mankind of a terrible impending threat. But will they even listen? Rather
than stand united, the factions of the Metro are locked in a struggle for the
ultimate power, a doomsday device from the military vaults of D6. A civil war
is stirring that could wipe humanity from the face of the earth forever.
Including the epic single-player campaigns of both Metro 2033 and Metro: Last
Light, Metro Redux takes you on a journey from the forgotten catacombs beneath
the subway to the desolate wastelands above, where your actions will determine
the fate of mankind.
• Immerse yourself in the Moscow Metro – witness one of
the most atmospheric worlds in gaming brought to life with stunning next-gen
visuals at 60FPS
• Brave the horrors of the Russian apocalypse – equip your
gasmask and an arsenal of hand-made weaponry as you face the threat of deadly
mutants, human foes, and the terrifying environment itself
• Two campaigns, and
all downloadable content included – Metro Redux includes two complete campaigns
that combine to create one epic solo adventure, plus a further 10 hours of
bonus content
• Two unique Play Styles : ‘Spartan’ and ‘Survival’ – approach
the campaign as a slow burn Survival Horror , or tackle it with the combat
skills of a Spartan Ranger in these two unique modes
• The legendary Ranger
Mode returns – dare you play the fearsome Ranger Mode? No HUD, UI, deadlier
combat and limited resources combine to create the ultimate immersive
experience