I don't know how angry i'd be...
.5 - i assume that means it's unfinished. Don't send unfinished flashes / games to the portal please.
aside from that, the physics are all wonky, there's no acceleration - only one speed... you can get across the first 3 platforms on the first screen by just holding right... no sound... boring graphics... and for god's sake... clickable area. There's nothing more annoying than trying to click a text button and not being able to because your mouse happens to be in-between the T and the A.
Take some time - learn your flash - put in a background - add sound - make the graphics better - add physics - resubmit.