"Fight Club" by SubG
"The Exorcist" by SubG
"The Wire" by Defiant Cement
"Minecraft" by dotJPG
"Shadow of the Colossus" by melaQuit
Anyway, the always-witty Photoshop goblins over at SomethingAwful have tackled the question, "What if LCD handheld games were still being made today?", not once but THRICE, and this is a small sampling of their output.
Click on the links below to see the full galleries.
[SomethingAwful's LCD Handheld Games II]
[SomethingAwful's LCD Handheld Games III]