Very nice. It was a pretty good little animation. Could have easily made a great Metroid game, even if the finding the Metroid was more or less the plot of Super Metroid, but I'm not complaining about plot as I know this wasn't meant to have a lot. It's a great animation and honestly, I don't have too much to say in terms of negatives. only thing I noticed was the backgrounds look strange at times, like at the part at 1:56 where it looks like Samus is running in place as the background moves around her then suddenly she ends up on another plane of existence. It was a bit awkward of a jump with nothing to convey what was happening. Though honestly, it's a minor detail that is probably just me being nitpicky, and really doesn't take away from the experience for most people. Anyway. Great work.