So...
I ended up passing on Invisible, Inc and never hit the $15 dollar mark. Which is crazy, because I thought I would end up spending a bunch in this sale (there was A LOT of stuff I was mildly interested in, and Invisible was something I thought I'd pick up for sure).
But at the end of the day, I only nabbed Celestian Tales. Long story short (too late ;) ) if anyone has a Riddick code burning a hole in their pocket, I'd love to nab it. Loved what I played of the game many years ago on console, and immediately fell in love with what Starbreeze (at the time, a fairly unknown and obscure dev with I think only the un(der)appreciated game Enclave under their belt) was able to do. Totally redefined what a "movie license" game could be. So I'd really like a shot at revisiting this one and finally playing all the way through!