well, it was alright and your efforts were good for a first animation, but it was very short. this one had a good idea to it and cool characters, but i think that if this one had a lot more to it, then i would've enjoyed it more and it would've done better too.... but its all cool, since you're still learning flash. if you're having problems, i would suggest browsing some tutorials on NG to help you out.
not too bad
I'll agree with uggae1 about the potential talent you posses, however, you do indeed need to keep at it. Although this particular flash isn't what I would call "Portal Worthy".
really gr8 as a start
good job. you really got some talent. keep practesing and you will be one of the best
Not bad at all!
For your first flash (according to ur account) this is pretty good. The randomness of the sacks was a funny idea, maybe you can make movie parodies re-inacted by sacks. The sound was ok, it wasn't too bad but there's room for improvement. The animation was really good for your first flash, you could try making it a little smoother in the future though by adding some more motion frames. Nice work, hope to see some more!
Not so bad
Keep 'em coming! If it's one of your first ones than you'll be one of the best! One thing to complain (I know it's not the right word but I couldn't find a better one in my dictionary): It's somewhat hard to see that the blue-cape sack runs when it (he/she?) does. Apart from that it's not a bad movie altogether. Respect and greetings from Poland