Major ‘Larry Hryb’ Nelson (…) has revealed the Xbox LIVE Marketplace release schedule for the next few weeks, including the revelation that none other than the monstrous Halo 3 will become available this month as a digital download through Xbox LIVE’s Games on Demand service.

Get the full list of upcoming Xbox LIVE Marketplace content, including Games on Demand games, Deals of the Week, Avatar accessories and game add-ons, below:

Xbox LIVE Deal of the Week:

• April 12: Left 4 Dead Crash Course, 320 Points
• April 12: The Maw, 400 Points
• April 19: Borderlands Zombie Island, 400 Points

Xbox LIVE Games on Demand:

• April 13: Tomb Raider: Legend (North America)
• 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:

• April 13: Tom Clancy’s Splinter Cell Conviction
• April 15: Forza Motorsport 3

Xbox 360 Game Add-Ons:

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