numonex on 13 March 2009
5% attach rate for Killzone 2 after two weeks is not bad IMO. Killzone 2 would be in the top 5 games on PS3 in regards to attach rates only MGS 4, COD: 4 & 5 games would have better attach rates in regards to copies sold per PS3 console.
X360s best attach rate game is by far and away Halo 3. Halo 3 - 18 months after launch hovers around 33% attach rate. X360 will cross 30 million around the same time Halo 3 hits 10 million mark. (Software sales are subject to higher error rates than hardware sales)
