Does anybody recall playing any 3D LEGO Bionicle or Exo-Force games on the LEGO website? Most of the games available during that time were 2D for the most part and playable in the browser. Although, if I recall correctly, there was a 3D program that either played within the browser itself or launched separately. Either way, I specifically remember there being some kind of Bionicle or Exo-Force themed game that involved battling other robots on platforms in an open sky box. The platforms were narrow lines of blocks, I believe? There was some platforming involved, jumping over gaps. There was combat as well, shooting at robots or using a melee weapon, I think? The level/levels were very open, and you can see the enemies throughout it, and the paths available to approach them. Additionally, the game had a third-person perspective. That's all the details I remember.