Rodrigo:
Nice looking site you got and the game looks pretty good as well. I only looked around a bit and I didn't detect any bad English, only some weird sentences.
For example: "A test version of the game is being made and before the end of the year it must be available to download. The intention here is to make available not only the beta but also some wallpapers and soundtracks."
Would sound better like this: "I am working on a test version of the game and it should be available for download before the end of the year. The intention is to not only release a beta, but also some wallpapers and soundtracks"
And some feedback on your game:
The levels look very open, thighter spaces usually makes for a better racing game. I like the "mini" look
[center]
CREATE games with ease! NO programming required!
WIP