Classic Asteroids Remake

[Dooshco]

Hi All,

I tried to remake classic Asteroids game as it was originally released by Atari on arcade in 1979.
All drawing is done using vectors, including text. I would like to make it playable as much like the original so I would appreciate any input to improve it and make it as close as possible.

Source code can be found at: https://github.com/Dooshco/Asteroids
Windows executable is at: https://www.dropbox.com/home/Public/Asteroids
For sound I am using the Synthesizer generator I published at: https://github.com/SFML/SFML/wiki/Synth