Ok i just played this. It is ....... AMAZING!!! Best rally game ive ever played and possibly best racing game i have played. Cant wait till the full version! Its so realistic and it looks Amazing!
If you want a hard, realistic Rally game, Richard Burns Rally fits the bill - it's the most realistic rally game by far.
Of course, if you want to get involved in a simulation rather than an arcade game - you will need a wheel to get maximum enjoyment - link in teh signature!