It’s free so I recommend playing it if you enjoyed Stasis or usually like point-and-click adventure games. Having said that, I thought that Cayne was a bit of a downgrade compared to Stasis in almost every aspect except graphics quality. The world feels a bit more cartooney, the characters are charicatures most of the time and there are more moonlight logic puzzles with annoying backtracking. Still, an enjoyable experience but I'm not sure I'd given Stasis a chance if I had played Cayne first.