I suppose that everyone who has ever owned a computer regardless of when it was made, what operating system it runs and what kind of specs it has is a piece of shit since that's your one and only response to anyone that can't watch your craptacular, traced, meandering, stupid ass Flash movie.
No, I can tell you the real reason why your SWF file lags for everyone who watches it; it's caused by your blatant and obvious abuse of Movie Clip symbols, particularly when you copied and pasted them to fill in the background and when you layered on as many filter effects as possible when they're not needed. How stupid do you think your audience is when you blame ALL of their computers for the frame rate lagging behind?
The fact that you don't know what a preloader is and substitute it with just a "play" button is already enough to insult my intelligence but to blame the audience for the fact that you clearly reused the same graphic over and over without ever breaking the container is bullshit. Learn how to properly compress an SWF file you asswipe, motion tweening the same graphic to generate a fakey ass waterfall that looks like shit anyways does nothing but hinder the viewers ability to watch it. It doesn't help that the animation is sub-standard at best and fucking clown shoes at worst.
First and foremost, learn what a preloader is and learn how to use one. This very website hands them out for free under Community; Downloads; Flash Loaders and you now have access to a myriad of FLA files each containing a fully functioning, preprogrammed preloader. No augmentations needed, no additional Action Script necessary, just copy and paste that one frame to the first frame of your "Sonic - A New Enemy" FLA file, albeit you'll have to grab every frame on every layer and drag them all up by a frame, I digress.
You also need to learn how to optimize audio properly, first and foremost, stop using event mode. What you want for animations is stream mode fucktard, event mode is meant for sound effects in games, that's the reason why if you were to rewind and play it the previous play won't stop, it'll keep going as the new play through overlaps it. Since Event mode is Flash's default setting for audio, that leads me to conclude that you don't know how to optimize audio in the slightest, therefore I'll instruct you on how to fix the problem. Select a frame from the layer you have the music stored, go into your properties tab and you'll see a group of tabs next to the word "Sync". The drop down list to the immediate right of the "Sync" label determines how the audio is played, for an audio track for an animation you'll want to select the "Stream" option from this list as it's designed to play the audio and animation together thus not allowing them to breach their, as determined by you, synchronization.
Now I'm going to teach you how to optimize your audio since the stream option causes Flash to impose it's default audio compression features to any audio that's streamed. You'll want to go File; Publish Settings; select the Flash tab and now you have access to determine how Flash will compress your photos and audio upon creating the SWF file for your project. Click the set buttons for Audio Stream and Audio Event, select MP3 from the compression drop down list, select 160 kbps from the bit rate drop down list, select Best from the quality drop down list and deselect the check mark from the "Preprocessing / Convert Stereo to Mono" option. This will allow your audio to be heard at it's full capacity for quality.
You should probably save these settings as a profile so you don't have to repeat the process for each and every new project you start. At the top of the Publish Settings window you'll notice that between the tabs and the window bar that there is a drop down list labeled "Current profile". Next to that you'll see a group of buttons, after you've set your compression settings you'll want to select the plus sign for "Create new profile" and Flash will prompt you to label your new profile. After you've labeled your compression profile you'll want to select the "Import/export profile" button to the immediate left of the the "Create new profile" button. Clicking the "Import/export profile" button will produce a drop down list with two options, among these you'll want to select "Export", then Flash will prompt you to name the new file you're creating. After you're finished creating your new compression profile you can import it by selecting the "Import" option from the "Import/export profile" drop down list and automatically readjust the new project to your preferred settings.
You may also want to optimize the audio settings for the track itself rather than just every track in general, to do this you'll want to select the audio track in question from your Library tab, right click on the track and select properties. From here you apply the same settings as before, deselect "Convert stereo to mono", select MP3 for the compression setting, select 160 kbps for the bit rate settings and select Best for the quality setting.
If "no one wants to hear your complains or your opinions" then why did you ever upload it to a website that caters to exactly that? Because you're a fucking idiot, that's why. Judging from the 2.10 score, the almost perfect 0 review score and your view count only beneath half a thousand, there is absolutely no merit to saying "Just sit back and enjoy it like everyone else" because no one does enjoy this, did enjoy it nor will anyone ever enjoy it in the future you sack of shit.
Oh by the way fucktard, allow me to list of a group of villains from the Sonic franchise that aren't Hedgehogs; Chaos, the Biolizard, Ixis Naugus, Mammoth Mogul, Enerjak, Black Doom, Metal Sonic, Dr. Finitevus the Echidna, Dimitri the Echidna, Snively Kintobor, Kodos Lion, Uma Arachnis, Fiona Fox, Lightning Lynx, Sergeant Simian, Flying Frog, Predator Hawk, Sleuth "Doggy" Dawg, Drago Wolf, Nack the Weasel, Nic the Weasel, Bark the Polar Bear, Bean the Dynamite, Monkey Khan, Bomb, Heavy, Sleet the Wolf, Dingo, Coconuts the Monkey, Scratch, Grounder, Bokkun, Emerl, Dark Oak, Pale Bay Leaf, Black Narcissus, Yellow Zelkova, Red Pine and last but not least, every villain from the Dark Legion. Also, no, Silver was not a villain in Sonic '06, he was an anti-hero. Nazo is an unofficial villain who was eventually scrapped and never put into use to begin with so he's less canon than the comics and over abundance of animated shows. Only about two Hedgehog characters were ever actual villains, Scourge and Shadow. Against the thirty some odd villains I just listed that isn't very many Hedgehogs on the roster that actually matter worth a dick.
The story is bland and offers nothing new or valuable to the table other than a DeviantArt-esque original character who gets killed off within the first five minutes of his appearance because he's that fucking inconsequential to pretty much anything other than a wooden fence and he only serves as an excuse for the author to cum in his pants over Dark Sonic. There was no point, there was no purpose, there was no story, there was no plot, there wasn't a single God damn reason for this to even exist because it is so vapid and empty that it's already almost nonexistent anyway. I don't even get to know the villain's name before he gets killed off, that's how little he actually meant to anything. Oh wait, apparently his name is "Flame", I learned that from the fucking Author Comments... that's just fucking incompetent.
The voice acting in this is so God awful I refuse to believe that there's more than one voice actor to this. Actually, I retract my statement because the voice acting roster is comprised of the author's family members so it's no wonder the voice acting is a rolling ball of shit. Here's a freebie, don't combine your homebrewed voice acting talent with Microsoft Sam and actual audio clips from a television show because that actually made it worse because it lacked consistency. Even at my worst which would be Evil Dead Ejaculation, I never resorted to lifting audio clips from Army of Darkness to supplement the voice acting because I'm not a pair of fucking clown shoes.
Do you even realize how utterly bad this is? When a couple of spam crews can do better than you in every regard and they have, you should seriously consider upping your game because being outdone by the Star Syndicate and Faggot Federation is beyond sad.
Seriously though, could you be any more thin skinned? You know you're pathetic when you resort to ad hominems in saying "In fact, I'd like to see some of your submissions." whenever receiving critique. Name an entire district of office buildings where none of them have windows, I'll await your answer because considering how you treat backgrounds there's no excuse to not just copy and paste the same yellow brick of a Movie Clip Symbol in a vertical by horizontal row over an even bigger grey brick.
By the way, stop uploading clips from this one animation and take down the other two you've already uploaded, what you're doing is asinine. No one wants to see individual clips from an already unwatchable animation especially when nothing's been done to change their overall shit quality.