Make sure you didn't save it to a USB, if you did, make sure its on (simply unplug and replug) and showing up as an xbox USB.
If you saved it to you HDD, go to My Xbox at the dashboard where you would regularly start games and move left to Explore Games and look fo it in that screen. If still a no go, go all the way right to System Settings and move to memory and search your hard
drive for "Indie Games" and it should be under there.
If you STILL can't find it or you did find it and can't load it, delete it out of your memory and re-download it. You will NOT have to pay again for it, just wait for the download.
Hope this helps.
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