Wrestlemania X8 does not have dozens of gameplay modes but those which are offered are intersting and enjoyable
Wrestlers too are of a decent variation like Triple H,Rock,Hogan,Kane,BookerT and a few others.
Other modes like King of the Ring, Ironman, Royal Rumble, Lumberjack do exist.
But it is the pay per view which is a pre coda to the GM mode later seen in SD vs Raw 2006. It is good but again like the game itself is too short and offers only a few pay per views.
However, knowing GBA limitations Wrestlemania X8 did fare okay but could have been more better had they put more modes and storylines into it.