Spelunky HD and Spelunky Classic have been incorrectly merged and now Spelunky HD is no longer a game option
Bug: The Spelunky HD game is no longer available as a streaming option
Type of Bug: Regression
Expected: Three available Spelunky games as streaming options: Spelunky Classic, Spelunky HD, and Spelunky 2
You can see the bug in the creator dashboard when choosing a game:
It seems to me that this is a categorization issue with IGDB where Spelunky Classic and Spelunky HD are incorrectly marked as two versions of the same game (something any Spelunky player would tell you is not true), but when I suggested those edits they were discarded.