It's impossible for us to be able to tell you when, or if a game will be available on the Xbox LIVE marketplace. For that sort of information you would want to reach out to the developer or publisher directly. If the publisher decides to make a game available
on the Xbox LIVE marketplace for download it likely wouldn't be on the same day the game releases. Most games on demand titles are released on the marketplace (publisher permitting) anywhere from 2 weeks to 6 months down the line.
You can reach out to LEGO in regards to their games here.
Did this solve your problem?
Sorry this didn't help.
Great! Thanks for marking this as the answer.
How satisfied are you with this reply?
Thanks for your feedback, it helps us improve the site.