Bad quality, replays aren't all that good, the intro picture looks like something you drew in paint(especially the text, god that's just awful). You can see the mouse in most replays, no shaders, no effects, nothing special about it, no camerawork what so ever, song is incredibly annoying and isn't synced at all and it's very laggy.
I would give it a 0/10 but since this is your first video I'll slap a 4/10 on there.
Here is some CnC
try to use freecam
try to sync the moves to the song
try to use shaders (optional)
Use transitions
Make the replays a bit faster than normal replay time (not always)
Try to use effects
I dont rate this video because its your first video try to use sony vegas or
adobe after effects for editing next time (looked for me like you used windows movie maker )