I'm not sure what your aims were here.
selected aspects (rated from ----- to +++++)
(note: I'm not rating everything or trying to break the flash up into constituent parts. Just indicating how much each adds to/detracts from my enjoyment of this.)
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---: When you got to the title screen, I thought that was the end. I closed it on first viewing and when I decided to watch it again, I just kept it open whilst I checked the definition of Apartheid. (I admit - I wasn't sure.) Only because of that did I see the rest. I think you should make the pause shorter, or have something go on whilst text appears, to show the movie's continuing.
------: The movie starts automatically. No play/replay button. Very irritating.
---: The story seemed kinda confusing. Black dude looks into white family's window... goes hom, checks his colour, we see some forms discrimination, then we see the birth of apartheid? It's not really a cohesive story to stick in our minds and I don't know what you expect us to get from this. That it's bad to segregate folk? Surely we all know that already?
++: I actually kinda like some elements of the graphics. I like the sort of scribbled style.
+++: The music fits very well.
overall
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Have you ever seen Phil Mulloy's films? You should definitely check them out. Specially his 'Intolerance' and 'Intolerance 2' films. They're kinda similar thematically and I consider them great artistic acheivements.
It seems you have some lofty ambitions here, but you don't do a great job of expressing yourself.
I come away somewhat baffled.