Good Entry to long-running series, but...
but... I felt that it lack something that was found in previous installment. Such as charm coming from hilarious character interactions within the environment, wealth of biological knowledge, and devilishly difficult puzzles. I felt that those wasn't really polished well and the plot progression felt flat and lost some of oomps left over from previous episode as the results.
Don't get me wrong, I still adore the graphic + animation, the interface, and the two different paths you can take. It just that the overall package felt weak comparing to solid first chapter and masterpiece that is second chapter. This one isn't very solid, but it is still a good game to enjoy playing.
You should follow closely what made first and second chapters so successfully enjoyable and fun to play while keeping the innovations and puzzles fresh for later episode. I wish you luck for successive chapters in the future!