This game is so awesome, I was able to get the 4th ending the first time and I felt so proud of myself haha.
I saw that you had a walkthrough for the 2nd CG and the best ending, but I can't get the 2nd ending.
Can you offer help? Thanks!
The endings are arranged roughly in order of "Worst Charles" to "Best Charles". I believe the first two endings are where you either reveal yourself to be a clone during the press conference or give such an utterly terrible performance that they end the conference early and declare you to be a failed clone.