I found a newer posting. Looks like they are offline for good. If anyone hears any different let me know.
https://microsoftcasualgames.zendesk.com/hc/en-us/articles/4...Looks like this is another game I won't 100%.
Microsoft Game I can't 100%
Solitaire - Needed 3 more gold medals, but I was playing on borrowed time with the earlier April announcement.
Wordament Android - Offline now, but achievement unlocking was spotty.
Old Solitaire Windows Phone - Got Flipping out achievement but achievement synching appeared to stop
Snap Attack - Never got much into it, then delisted
Jackpot - Taken offline, even if you purchased it. Without cash purchases probably would take too long to finish
Microsoft Games I still need to play/might be able to finish:
Treasure Hunt - Windows 8 and 10. Not certain how playable this is.
Solitaire Win 10/UWP - Has a new title update. This will take a while to finish.
Wordament and Ultimate Word Games - Still need to get into these.
Newer Sudoku/Number Puzzle JP - Working on it. Their used to be a solver for the PC version that used blue stacks, but think it stopped working, so this will take a while.