Heres a list, most 1-4 on same console or system link only/both in brackets.
Burnout Revenge
Colin McRae Dirt 2 (System Link)
Forza Motorsport 3
Forza Motorsport 2 (Split Screen+System Link)
Full Auto
Jucied 2
Moto GP 06
Moto GP 07 (Split Screen+System Link)
Need for Speed Carbon
Need for Speed Most Wanted
Need for Speed Pro Street
Need for Speed Shift
PGR 4 (Split Screen+System Link)
PGR 3 (Split Screen+System Link)
Race Driver Grid (System Link)
Race Pro (System Link)
Ridge Racer 6
Sega Rally
Stuntman Ignition (VS mode)
Test Drive Unlimited
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