^ ThisXMark said:The difference is that Valve has actually been making other successful games in the meantime.
If they didn't we wouldn't have Left 4 Dead 2 or Portal 2.
Granted those games could've easily been a side project for Valve considering the leg work is done for them... (Making something that works only building on that technically meaning sequel or rehash).
I sure hope they don't take too long... However they're not like most devs that leave it too long for a sequel and in the process lean bucketloads away from the initial title... I'm looking at you Human Head Studios!
Anyway I reckon Valve knows what they're doing and by looking at their track record and developer commentray they are committed to making their games work well and they certainy wouldn't fuck up their story/gameplay/conintuity in Half Life or any other game they made.