Definitely not bad. The animation and art was excellent with a good amount of personal style to distinguish it. Another strong aspect was the music was well picked and complimented the style quite well. Now for some parts that need improvement, the voice acting (particularly in the beginning) was sub-par to say the least and even the parts I could easily make out (Thank you for the subtitles) weren't exactly well written. There was also a problem with the subtitles during the whole "intro to the island" part and the transitions with the music were quite abrupt and really disrupt the flow of the flash. Besides that it was excellent and I could tell a lot of effort was put in to this. You should continue making these, just take heed of the things that could be improved.