I think when Activision got the rights to Crash, they only two games with him(if you're not counting any of the mobile phone games though) which were Titans and Mind over Mutant. They got mixed reviews from gamers and critics, but they didn't do well money wise(then again, they did bad marketing on the games by releasing it around the same time their 'realistic' games were released).
Edit: After doing some research. I was correct.
Edit: After doing some research. I was correct.