Thief bests MGS for stealth. But MGS is a tactical espionage pasteurized isometrical action shoot-'em. ;¬] Stu, you should give MGS3 a try. I dismissed it when I first learned about it (MGS in the jungle???//), but they really pulled it off. The graphics are great, despite being fairly 'PS2'. And the pacing is good, even with the extended--but not absurd--cutscenes. The exception being one very trying section riddled with load screens, which almost brought the game down for me. Then the end more than redeemed that part. You might want to wait for Subsistence if you're into the online thing, or if you need the free-moving camera.