Dgc1808 on 12 November 2008
This Gen
1) MGS4
2) Ace Attorney Series [DS]
3) Disgaea 3
4) Call of Duty 4
5) Tekken Dark Ressurrection [PSP]
All time
1) MGS4/RE4 [don't ask me to choose...]
2) Sonic the HedgeHog 3
3) Kingdom Hearts 2
4) Metal Gear Solid 2
5) Ace Attorney Series [DS]
4 ≈ One