I used to browse bhmotorsports.com a lot, and they had this section where almost every notable racing game was listed. I was trying most of them, but none of them really got me (besides SCGT and viper racing). I remember trying LFS with a keyboard and was stunned how the tyre flexed and stuff. Bought my license after a year of BL3 keyboard sliding, a wheel some months later, and thats it.