I wouldnt think the title itself is the problem, but add artwork and sounds from the movies and you have the studio and MPAA etc all over ya for LOTS of money. (they're way beyond greedy)
"dinosaurus" might be a somewhat easy conversion without licensing issues, or redo some artwork and call it "crabfaced space hunter" out of defiance so some bootleggers can sell conversion parts later on? maybe do the same thing with "predatory" so private owners can cover the Y.
things sure are ridiculous if Carnival Cruises can trademark "WOW" thats been around a lot longer than their company, should we start trademarking every word in the dictionary and sue big companies for using anything from the English language?