Original sentence: The reviews are not universally negative though, as he praised games such as Left 4 Dead, EarthBound, the Thief series ("The Thief series are the only games that have done stealth well", he also praised Thief II: The Metal Age for its immersion), Saints Row 2, Painkiller, Infamous, Prototype, Fallout 3, Super Mario Galaxy, The World Ends with You (especially compared to other JRPGs), No More Heroes,  Call of Duty 4, Psychonauts, Prince of Persia: The Sands of Time (devoting an entire video to the series), and The Orange Box (at one point he said he "couldn't think of any criticism" for Portal saying, "This is the most fun you'll have with your PC until they invent a force feedback codpiece", as well as using the game several times as an example of a "perfect" game)
Edited sentence: The reviews are not universally negative though, as he praised games such as Left 4 Dead, EarthBound, the Thief series ("The Thief series are the only games that have done stealth well", he also praised Thief II: The Metal Age for its immersion), Saints Row 2, Painkiller, Infamous, Prototype, Fallout 3, Super Mario Galaxy, The World Ends with You (especially compared to other JRPGs), No More Heroes,  Call of Duty 4, Psychonauts, Prince of Persia: The Sands of Time (devoting an entire video to the series), Call of Juarez: Bound in Blood and The Orange Box (at one point he said he "couldn't think of any criticism" for Portal saying, "This is the most fun you'll have with your PC until they invent a force feedback codpiece", as well as using the game several times as an example of a "perfect" game)