Disgaea: Hour of Darkness
Mega Man 2
Battletoads
Earthbound (Even though this one was a given, this still freaking hurts to pick.)
Mega Man 9
Paper Mario: The Thousand-Year Door
World of Goo
Psychonauts
Gunstar Heroes
Super Mario World 2: Yoshi's Island
#6 Super Mario Bros. 3
Super Mario Sunshine
Umineko no Naku Koro ni
Silent Hill 2
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Touch my heart. See how it beats in and out? Lucas! There's noooothing to worry about now.