Microsoft has announced the line-up of new content heading to Xbox LIVE Marketplace this month, including various offers, games and add-ons.

Perhaps the biggest release in April is the Games on Demand debut of Halo 3 on April 20. Its release will come around a week after Halo 2 and all other original Xbox LIVE titles are taken offline.

Xbox LIVE Deal of the Week

April 12: Left 4 Dead Crash Course: 320 Points

April 19: Borderlands Zombie Island: 400 Points

Xbox LIVE Games on Demand

April 13: Devil May Cry 4 (Europe, Australia and New Zealand)

April 20: Halo 3 (All Xbox LIVE Regions)

April 20: Saints Row (Europe)

Xbox LIVE Arcade

April 14: Final Fight: Double Impact: 800 Points

Xbox Avatar Marketplace (highlights)

April 13: Tom Clancy's Splinter Cell Conviction

April 15: Forza Motorsport 3

Add-ons

April 7 Mega Man 10 Bass and Mega Man 10 Special Stage 1 Game Add-ons: 80 Points each

April 13: Forza Motorsport 3 Road & Track Car Pack: 400 Points

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