Think it's over 1.2GB so a lot of play included.
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Content: Tom Clancy's EndWar Demo
Price: Free
Availability: All Xbox LIVE regions
Dash Text: [ESRB:
T (Teen) ALCOHOL REFERENCE,BLOOD,LANGUAGE,SUGGESTIVE THEMES,TOBACCO
REFERENCE,VIOLENCE,GAME EXPERIENCE MAY CHANGE DURING ONLINE PLAY]
Experience World War III in your living room with Tom Clancy’s EndWar™,
a revolutionary new war game built to maximize next-generation gaming
consoles and completely controllable by voice. This demo includes one
map playable in both single-player and 1 versus 1 multiplayer. English,
French and Spanish are supported.
Edit: Updated availability