I have no idea why is it called orange box plus half life & team fortress 2 how shall i say BAD! But portal on the other hand? it's better than these two.
GAME-PLAY: Portal is fun. At the start glados forces you to do harder task of going through portal to portal thats it. Create a portal then create an another portal just to get on the other-side only on white walls, ceilings & floors.
GRAPHICS: They are great, just ignore the frame-rate & screen clipping problems OK.
OVERALL: Like i said buy this game for portal. Team fortress 2 & Half life can go beat them selves in a fire! Seriously what the heck is the big deal of this package?