On Xbox Live: Mad Riders, Sega Vintage Collection: Streets of Rage 1 2 3 & Golden Axe 1 2 3

You can now play these new games for Xbox Live Arcade and get other Xbox Live Marketplace downloadable content for Xbox 360. Here’s an overview of what Microsoft announced worldwide.

Content: Mad Riders
Price: 800 Microsoft Points (that’s US$10 / €9.60 / £6.80 / CAN$12.40 / AU$13.20)
Availability: Check availability in your Xbox LIVE region
Dash Text: Mad Riders is an adrenaline-fueled off-road arcade racing game, that will let you perform amazing aerial stunts and race on over 45 stunning tracks from all over the world, at breathtaking speeds.

Content: Sega Vintage: Streets of Rage (3 games in 1)
Price: 800 Microsoft Points (that’s US$10 / €9.60 / £6.80 / CAN$12.40 / AU$13.20)
Availability: Check availability in your Xbox LIVE region
Dash Text: Join Axel, Blaze, and company as they battle the evil Mr. X across all three Streets of Rage games. Originally released for the Sega Genesis, the classic brawler series has now been updated for release on Xbox LIVE Arcade! Earn all new achievements, take on challenging new game trials, compete with others players across Xbox LIVE Leaderboards, and clean up the streets with a friend in two player local and online co-op!

Content: Sega Vintage: Golden Axe (3 games in 1)
Price: 800 Microsoft Points (that’s US$10 / €9.60 / £6.80 / CAN$12.40 / AU$13.20)
Availability: Check availability in your Xbox LIVE region
Dash Text: Grab your axe, swords, and mythic steeds to fight against evil in all three classic Golden Axe entries! Originally released for the Sega Genesis, the classic fantasy brawler series has now been updated for release on Xbox LIVE Arcade! Earn all new achievements, take on challenging new game trials, compete with others players across Xbox LIVE Leaderboards, and take on the forces of evil with a friend in two player local and online co-op!

New Game Add-ons:

Content: Mass Effect 3: Rebellion Multiplayer Expansion
Price: Free
Availability: Check availability in your Xbox LIVE Region
Dash Text: The Rebellion Multiplayer Expansion opens two new fronts against the Reapers: Firebase Jade’s jungle reservoir and Firebase Goddess on Thessia. In-game reinforcement packs now include three new weapons (Reegar Carbine, Krysae Sniper Rifle, Cerberus Harrier) as well as equipment, consumables, and six new classes from species that have lost lives or whole planets to the Reapers: Quarian Engineer and Infiltrator, Vorcha Soldier and Sentinel, Phoenix Adept and Vanguard. The battle continues – hold the line!

Content: Batman Arkham City Harley Quinn’s Revenge DLC
Price: 800 Microsoft Points ($10)
Availability: Check availability in your Xbox LIVE Region
Dash Text: As the dust settles in Gotham, Batman is lured back into Arkham City by its last remaining super-criminal; Harley Quinn. Now more dangerous than ever and leading a homicidal gang of her own, she is hell-bent on taking her revenge against the Dark Knight.

The latest demos are:

* Top Gun: Hard Lock Demo
* Summer Stars 2012 Demo (Kinect-only)

New Games on Demand are:

* Minute To Win It
* Cars 2: The Video Game

The Deal of the Week is:

This week, Xbox LIVE Gold members can save Microsoft Points on an assortment of select Marketplace items. The 50% special pricing will be available until June 4th.

* Plants vs. Zombies 600 Microsoft Points (50% off)
* Peggle 400 Microsoft Points (50% off)
* Peggle Nights 200 Microsoft Points (50% off)
* Zuma 200 Microsoft Points (50% off)
* Bejeweled 3 600 Microsoft Points (50% off)
* Heavy Weapon 400 Microsoft Points (50% off)
* Astropop 400 Microsoft Points (50% off)
* Feeding Frenzy 2 400 Microsoft Points (50% off)
* Bejeweled Blitz Live 200 Microsoft Points (50% off)
* Feeding Frenzy 200 Microsoft Points (50% off)

New Avatars are:

* Military Collection Update
* Assassin’s Creed 3
* Trendy Trousers

What will you be downloading to your Xbox 360 this week?