Which game has been , is the biggest technical achievement this gen.

[Diomedes1976]

Mm ,really hard to say.

Pure production values:MGS4 .

Originality and implementation of online :Little Big Planet .

Sheer graphical prowess:GT5 P and Wipeout HD

More flashy graphics:Gears of War 2 ,Uncharted ,MGS4

Better add on:Wiimote ,balance board