I tried playing it online and when it didn't work I downloaded the game to my Aspire 5. However, I just tried again playing the web version and this time it worked! The black hole was still a little wonky, but I managed to play the entire game and rated it.
Overall, amazing work! Really cool idea for a premise and interpretation of the theme, nice narration and graphics! It was really enjoyable despite the bugs (there's another one at the end where you can restart the game before he finishes the narration, and then the two audios stay overlapped). Great work and I'm already following you to see your next creations