Atari has announced that its downloadable action game Ghostbusters: Sanctum of Slime will be available on Xbox Live Arcade and PlayStation Network on March 23, a Wednesday (so we're assuming the PSN launch will actually be March 22, a Tuesday). No mention was made of the PC version's release -- but then, you can only fit so many platforms in a Twitter announcement.
Sanctum of Slime sees the original Ghostbusters replaced by a band of dual-stick streaming rookies. Like good New Yorkers, the core team apparently thought it best to sublet out this adventure.