This is be best motocross game every made and it's insane that it never really got a sequel. Sure Rainbow Studios made other motocross games that are fine, but this is still the best.
The physics, the maps (variety, amount and size), customization and the fun is still unparalleled.
I have no idea how many hours I've played this, but I have finished the career mode at least three times on separate installations and played countless hours on the free roam Stunts mode. I didn't even want to win in Stuns, I just messed around, tried to get the highest airtime possible and tried crashing into other drivers. Also the world boundary throwing you into air never got old. And it probably never will.
With this game in GOG (and few others) all the games of my childhood would be available again for everyone to enjoy.